Sample viewer

vx.netlux.org/Virus.DOS.Wawah.1043.a

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:12:00.447226726Z 42 PC: 12af1 | Get date 0x12af1: cmp dl, 0xa
0x12af4: jne 0x12af9
0x12af6: call 0x12d13
0x12af9: push cs
0x12afa: pop ds
0x12afb: pop es
0x12afc: mov bx, es
0x12afe: add word ptr cs:[0x114], bx
0x12b03: add word ptr cs:[0x10e], bx
0x12b08: mov ax, word ptr cs:[0x114]
0x12b0c: mov bx, word ptr cs:[0x112]
0x12b11: mov bp, 0x1ef
0x12b14: mov byte ptr ds:[bp], 0xea
0x12b19: mov word ptr ds:[bp + 1], bx
0x12b1d: mov word ptr ds:[bp + 3], ax
0x12b21: popf
0x12b22: pop es
0x12b23: pop ds
0x12b24: pop dx
0x12b25: pop cx

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":17374,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:55:37.18948339Z 42 PC: 12af1 | Get date 0x12af1: cmp dl, 0xa
0x12af4: jne 0x12af9
0x12af6: call 0x12d13
0x12af9: push cs
0x12afa: pop ds
0x12afb: pop es
0x12afc: mov bx, es
0x12afe: add word ptr cs:[0x114], bx
0x12b03: add word ptr cs:[0x10e], bx
0x12b08: mov ax, word ptr cs:[0x114]
0x12b0c: mov bx, word ptr cs:[0x112]
0x12b11: mov bp, 0x1ef
0x12b14: mov byte ptr ds:[bp], 0xea
0x12b19: mov word ptr ds:[bp + 1], bx
0x12b1d: mov word ptr ds:[bp + 3], ax
0x12b21: popf
0x12b22: pop es
0x12b23: pop ds
0x12b24: pop dx
0x12b25: pop cx

{"DateBased":true,"Day":10,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":17374,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:55:37.388523412Z 42 PC: 12af1 | Get date 0x12af1: cmp dl, 0xa
0x12af4: jne 0x12af9
0x12af6: call 0x12d13
0x12af9: push cs
0x12afa: pop ds
0x12afb: pop es
0x12afc: mov bx, es
0x12afe: add word ptr cs:[0x114], bx
0x12b03: add word ptr cs:[0x10e], bx
0x12b08: mov ax, word ptr cs:[0x114]
0x12b0c: mov bx, word ptr cs:[0x112]
0x12b11: mov bp, 0x1ef
0x12b14: mov byte ptr ds:[bp], 0xea
0x12b19: mov word ptr ds:[bp + 1], bx
0x12b1d: mov word ptr ds:[bp + 3], ax
0x12b21: popf
0x12b22: pop es
0x12b23: pop ds
0x12b24: pop dx
0x12b25: pop cx