Sample viewer

vx.netlux.org/Virus.DOS.KOV.Wanderer.1589

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:04:46.894501946Z 240 PC: 12e6f | UNKNOWN!
2018-12-17T23:04:46.895771601Z 255 PC: 12ef0 | UNKNOWN!
2018-12-17T23:04:46.897275413Z 74 PC: 12f4a | Reallocate memory
2018-12-17T23:04:46.898846958Z 75 PC: 12fb0 | Execute program
2018-12-17T23:04:46.913296535Z 76 PC: 13305 | Terminate with return code (Return code = '0')
2018-12-17T23:04:46.916180369Z 73 PC: 12fb6 | Release memory
2018-12-17T23:04:46.917487793Z 77 PC: 12fba | Get program return code
2018-12-17T23:04:46.919048339Z 44 PC: 12fbe | Get time 0x12fbe: cmp cl, 0xb
0x12fc1: je 0x12fcb
0x12fc3: mov ah, 0x31
0x12fc5: mov dx, 0x84
0x12fc8: call 0x22aea
0x12fcb: push cs
0x12fcc: pop ds
0x12fcd: mov dx, 0x6a2
0x12fd0: mov ah, 9
0x12fd2: int 0x21
0x12fd4: mov ah, 0x19
0x12fd6: int 0x21
0x12fd8: mov dl, al
0x12fda: cmp dl, 2
0x12fdd: jb 0x12fe1
0x12fdf: add al, 0x7e
0x12fe1: mov ax, 0x309
0x12fe4: mov bx, 0x6a2
0x12fe7: mov cx, 1
0x12fea: mov dh, 0
2018-12-17T23:04:46.921036933Z 49 PC: 12af0 | Terminate and stay resident (Return code = '0' | Memory size = '132')

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":14981,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:42:16.287408312Z 240 PC: 12e6f | UNKNOWN!
2018-12-25T12:42:16.288912542Z 255 PC: 12ef0 | UNKNOWN!
2018-12-25T12:42:16.290029136Z 74 PC: 12f4a | Reallocate memory
2018-12-25T12:42:16.291139442Z 75 PC: 12fb0 | Execute program
2018-12-25T12:42:16.301496625Z 76 PC: 13305 | Terminate with return code (Return code = '0')
2018-12-25T12:42:16.303497751Z 73 PC: 12fb6 | Release memory
2018-12-25T12:42:16.304416959Z 77 PC: 12fba | Get program return code
2018-12-25T12:42:16.305494616Z 44 PC: 12fbe | Get time 0x12fbe: cmp cl, 0xb
0x12fc1: je 0x12fcb
0x12fc3: mov ah, 0x31
0x12fc5: mov dx, 0x84
0x12fc8: call 0x22aea
0x12fcb: push cs
0x12fcc: pop ds
0x12fcd: mov dx, 0x6a2
0x12fd0: mov ah, 9
0x12fd2: int 0x21
0x12fd4: mov ah, 0x19
0x12fd6: int 0x21
0x12fd8: mov dl, al
0x12fda: cmp dl, 2
0x12fdd: jb 0x12fe1
0x12fdf: add al, 0x7e
0x12fe1: mov ax, 0x309
0x12fe4: mov bx, 0x6a2
0x12fe7: mov cx, 1
0x12fea: mov dh, 0
2018-12-25T12:42:16.307318658Z 49 PC: 12af0 | Terminate and stay resident (Return code = '0' | Memory size = '132')

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":11,"Second":0,"TimeBased":true,"OriginalID":14981,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:42:16.276181251Z 240 PC: 12e6f | UNKNOWN!
2018-12-25T12:42:16.277219064Z 255 PC: 12ef0 | UNKNOWN!
2018-12-25T12:42:16.278716896Z 74 PC: 12f4a | Reallocate memory
2018-12-25T12:42:16.280112476Z 75 PC: 12fb0 | Execute program
2018-12-25T12:42:16.292922964Z 76 PC: 13305 | Terminate with return code (Return code = '0')
2018-12-25T12:42:16.303842459Z 73 PC: 12fb6 | Release memory
2018-12-25T12:42:16.305361677Z 77 PC: 12fba | Get program return code
2018-12-25T12:42:16.306692584Z 44 PC: 12fbe | Get time 0x12fbe: cmp cl, 0xb
0x12fc1: je 0x12fcb
0x12fc3: mov ah, 0x31
0x12fc5: mov dx, 0x84
0x12fc8: call 0x22aea
0x12fcb: push cs
0x12fcc: pop ds
0x12fcd: mov dx, 0x6a2
0x12fd0: mov ah, 9
0x12fd2: int 0x21
0x12fd4: mov ah, 0x19
0x12fd6: int 0x21
0x12fd8: mov dl, al
0x12fda: cmp dl, 2
0x12fdd: jb 0x12fe1
0x12fdf: add al, 0x7e
0x12fe1: mov ax, 0x309
0x12fe4: mov bx, 0x6a2
0x12fe7: mov cx, 1
0x12fea: mov dh, 0
2018-12-25T12:42:16.309411427Z 9 PC: 12fd4 | Display string (String= '�Ð��5�W�Ì��А�jP��P� ���c��! ��u!�E��.1.-.�-.�&+.�./.���.���.�����!=�u.���.� .�')
2018-12-25T12:42:16.315585378Z 25 PC: 12fd8 | Get default drive