Sample viewer

vx.netlux.org/Virus.DOS.Stupid.1355

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:56:32.477479297Z 48 PC: 12e1b | Get DOS version
2018-12-17T22:56:32.480549751Z 48 PC: 12ea9 | Get DOS version
2018-12-17T22:56:32.485165025Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-17T22:56:32.487566637Z 42 PC: 97712 | Get date 0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
0x97732: mov al, 9
0x97734: cmp dl, 0x80
0x97737: jb 0x9773b
0x97739: mov al, 0x1e
0x9773b: mov bx, 0
0x9773e: mov es, bx
2018-12-17T22:56:32.489946757Z 26 PC: 9777a | Set disk transfer address
2018-12-17T22:56:32.492899152Z 78 PC: 97784 | Find first file
2018-12-17T22:56:32.499636985Z 67 PC: 977d1 | Get or set file attributes

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:20.386872572Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:20.390133058Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:20.393184803Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:20.395873253Z 42 PC: 97712 | Get date 0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
0x97732: mov al, 9
0x97734: cmp dl, 0x80
0x97737: jb 0x9773b
0x97739: mov al, 0x1e
0x9773b: mov bx, 0
0x9773e: mov es, bx
2018-12-25T12:32:20.399023975Z 26 PC: 9777a | Set disk transfer address
2018-12-25T12:32:20.40015746Z 78 PC: 97784 | Find first file
2018-12-25T12:32:20.406755512Z 67 PC: 977d1 | Get or set file attributes

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:20.473763593Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:20.477088151Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:20.479997867Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:20.482180001Z 42 PC: 97712 | Get date 0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
0x97732: mov al, 9
0x97734: cmp dl, 0x80
0x97737: jb 0x9773b
0x97739: mov al, 0x1e
0x9773b: mov bx, 0
0x9773e: mov es, bx
2018-12-25T12:32:20.485130005Z 26 PC: 9777a | Set disk transfer address
2018-12-25T12:32:20.486311708Z 78 PC: 97784 | Find first file
2018-12-25T12:32:20.49223702Z 67 PC: 977d1 | Get or set file attributes

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:20.668677219Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:20.67415664Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:20.677026035Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:20.67955878Z 42 PC: 97712 | Get date 0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
0x97732: mov al, 9
0x97734: cmp dl, 0x80
0x97737: jb 0x9773b
0x97739: mov al, 0x1e
0x9773b: mov bx, 0
0x9773e: mov es, bx
2018-12-25T12:32:20.68837431Z 26 PC: 9777a | Set disk transfer address
2018-12-25T12:32:20.689711457Z 78 PC: 97784 | Find first file
2018-12-25T12:32:20.69655976Z 67 PC: 977d1 | Get or set file attributes

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":3,"Min":0,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:20.945836579Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:20.948891299Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:20.95143942Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:20.95365471Z 25 PC: 97729 | Get default drive

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":3,"Min":0,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:20.98238182Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:20.985533341Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:20.987879323Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:20.98984924Z 25 PC: 97729 | Get default drive

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":3,"Min":0,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:21.921776058Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:21.924726495Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:21.928258538Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:21.930544233Z 25 PC: 97729 | Get default drive

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":3,"Min":30,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:21.949194899Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:21.952453566Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:21.954780965Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:21.956892546Z 25 PC: 97729 | Get default drive

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":3,"Min":30,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:21.947227563Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:21.95017168Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:21.952807083Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:21.955029914Z 25 PC: 97729 | Get default drive

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":3,"Min":30,"Second":0,"TimeBased":true,"OriginalID":12257,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:32:22.045682562Z 48 PC: 12e1b | Get DOS version
2018-12-25T12:32:22.048360036Z 48 PC: 12ea9 | Get DOS version
2018-12-25T12:32:22.05112257Z 44 PC: 97704 | Get time 0x97704: cmp ch, 3
0x97707: jne 0x9770e
0x97709: cmp cl, 0x1e
0x9770c: jbe 0x97725
0x9770e: mov ah, 0x2a
0x97710: int 0x64
0x97712: cmp al, 0
0x97714: je 0x9771a
0x97716: cmp al, 4
0x97718: jbe 0x9775b
0x9771a: cmp cx, 0x7c6
0x9771e: jne 0x97725
0x97720: cmp dh, 7
0x97723: jbe 0x9775b
0x97725: mov ah, 0x19
0x97727: int 0x64
0x97729: mov dl, al
0x9772b: cmp al, 1
0x9772d: jbe 0x97732
0x9772f: add dl, 0x7e
2018-12-25T12:32:22.053359489Z 25 PC: 97729 | Get default drive