Sample viewer

vx.netlux.org/Virus.DOS.Fellow.1019.d

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:32:13.486807728Z 208 PC: 12af5 | UNKNOWN!
2018-12-17T22:32:13.489628045Z 74 PC: 12aba | Reallocate memory
2018-12-17T22:32:13.491097111Z 53 PC: 12ad3 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:32:13.492336187Z 37 PC: 12ae3 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:32:13.494727299Z 42 PC: 12ae7 | Get date 0x12ae7: cmp dh, 9
0x12aea: jne 0x12af2
0x12aec: or byte ptr cs:[0x1a], 1
0x12af2: cli
0x12af3: mov es, word ptr [0x1b]
0x12af7: xor di, di
0x12af9: mov cx, 0xffff
0x12afc: mov al, 0
0x12afe: cld
0x12aff: repne scasb al, byte ptr es:[di]
0x12b01: cmp byte ptr es:[di], al
0x12b04: jne 0x12aff
0x12b06: mov dx, di
0x12b08: add dx, 3
0x12b0b: push es
0x12b0c: pop ds
0x12b0d: mov bx, cs
0x12b0f: mov ss, bx
0x12b11: mov es, bx
0x12b13: mov bx, 0x1b
2018-12-17T22:32:13.501625597Z 75 PC: 12b23 | Execute program
2018-12-17T22:32:13.518775212Z 9 PC: 132e2 | Display string (String= 'Goat file (EXE). Size=000000C8h/0000000200d bytes. ')
2018-12-17T22:32:13.523496578Z 76 PC: 132e6 | Terminate with return code (Return code = '36')
2018-12-17T22:32:13.535625813Z 73 PC: 12b2d | Release memory
2018-12-17T22:32:13.537309374Z 49 PC: 12b35 | Terminate and stay resident (Return code = '0' | Memory size = '128')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":5760,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:55:23.58138259Z 208 PC: 12af5 | UNKNOWN!
2018-12-25T11:55:23.584490527Z 74 PC: 12aba | Reallocate memory
2018-12-25T11:55:23.585953325Z 53 PC: 12ad3 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:55:23.587141117Z 37 PC: 12ae3 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:55:23.589197158Z 42 PC: 12ae7 | Get date 0x12ae7: cmp dh, 9
0x12aea: jne 0x12af2
0x12aec: or byte ptr cs:[0x1a], 1
0x12af2: cli
0x12af3: mov es, word ptr [0x1b]
0x12af7: xor di, di
0x12af9: mov cx, 0xffff
0x12afc: mov al, 0
0x12afe: cld
0x12aff: repne scasb al, byte ptr es:[di]
0x12b01: cmp byte ptr es:[di], al
0x12b04: jne 0x12aff
0x12b06: mov dx, di
0x12b08: add dx, 3
0x12b0b: push es
0x12b0c: pop ds
0x12b0d: mov bx, cs
0x12b0f: mov ss, bx
0x12b11: mov es, bx
0x12b13: mov bx, 0x1b
2018-12-25T11:55:23.591661362Z 75 PC: 12b23 | Execute program
2018-12-25T11:55:23.606291657Z 9 PC: 132e2 | Display string (String= 'Goat file (EXE). Size=000000C8h/0000000200d bytes. ')
2018-12-25T11:55:23.612102013Z 76 PC: 132e6 | Terminate with return code (Return code = '36')
2018-12-25T11:55:23.615388078Z 73 PC: 12b2d | Release memory
2018-12-25T11:55:23.616981108Z 49 PC: 12b35 | Terminate and stay resident (Return code = '0' | Memory size = '128')

{"DateBased":true,"Day":1,"Month":9,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":5760,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:55:24.154133577Z 208 PC: 12af5 | UNKNOWN!
2018-12-25T11:55:24.1565572Z 74 PC: 12aba | Reallocate memory
2018-12-25T11:55:24.158130847Z 53 PC: 12ad3 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:55:24.159613756Z 37 PC: 12ae3 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T11:55:24.162335402Z 42 PC: 12ae7 | Get date 0x12ae7: cmp dh, 9
0x12aea: jne 0x12af2
0x12aec: or byte ptr cs:[0x1a], 1
0x12af2: cli
0x12af3: mov es, word ptr [0x1b]
0x12af7: xor di, di
0x12af9: mov cx, 0xffff
0x12afc: mov al, 0
0x12afe: cld
0x12aff: repne scasb al, byte ptr es:[di]
0x12b01: cmp byte ptr es:[di], al
0x12b04: jne 0x12aff
0x12b06: mov dx, di
0x12b08: add dx, 3
0x12b0b: push es
0x12b0c: pop ds
0x12b0d: mov bx, cs
0x12b0f: mov ss, bx
0x12b11: mov es, bx
0x12b13: mov bx, 0x1b
2018-12-25T11:55:24.171501401Z 75 PC: 12b23 | Execute program
2018-12-25T11:55:24.187227844Z 9 PC: 132e2 | Display string (String= 'Goat file (EXE). Size=000000C8h/0000000200d bytes. ')
2018-12-25T11:55:24.19634731Z 76 PC: 132e6 | Terminate with return code (Return code = '36')
2018-12-25T11:55:24.199521822Z 73 PC: 12b2d | Release memory
2018-12-25T11:55:24.201583329Z 49 PC: 12b35 | Terminate and stay resident (Return code = '0' | Memory size = '128')