Sample viewer

vx.netlux.org/Virus.DOS.Tourofduty.1600.b

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:44:06.001334596Z 61 PC: 12fe2 | Open file (Filename = 'º')
2018-12-17T22:44:06.008559525Z 42 PC: 12ff7 | Get date 0x12ff7: cmp cx, 0x7d0
0x12ffb: jne 0x13009
0x12ffd: cmp dx, 0x101
0x13001: jne 0x13009
0x13003: mov byte ptr cs:[bp + 0x5ca], 1
0x13009: ret
0x1300a: add byte ptr [si + 0x76], bl
0x1300d: js 0x1303d
0x1300f: jo 0x13084
0x13011: add byte ptr [bx + di + 0x4e], ah
0x13014: push sp
0x13015: imul bp, word ptr [di], 0x6956
0x13019: push dx
0x1301a: inc sp
0x1301c: inc cx
0x1301d: push sp
0x1301e: add byte ptr [bp + di + 0x48], ah
0x13021: dec bx
0x13022: dec sp
0x13023: imul dx, word ptr [bp + di + 0x54], 0x4d2e
2018-12-17T22:44:06.011584036Z 192 PC: 12a66 | UNKNOWN!
2018-12-17T22:44:06.012566531Z 74 PC: 12ac6 | Reallocate memory
2018-12-17T22:44:06.014621931Z 74 PC: 12ace | Reallocate memory
2018-12-17T22:44:06.017219961Z 72 PC: 12ad5 | Allocate memory
2018-12-17T22:44:06.01884339Z 53 PC: 12af4 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-17T22:44:06.020132722Z 37 PC: 12b05 | Set interrupt vector (Interrupt = '33' AKA 'Random read')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":8104,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:03:22.853953632Z 61 PC: 12fe2 | Open file (Filename = 'º')
2018-12-25T12:03:22.863533679Z 42 PC: 12ff7 | Get date 0x12ff7: cmp cx, 0x7d0
0x12ffb: jne 0x13009
0x12ffd: cmp dx, 0x101
0x13001: jne 0x13009
0x13003: mov byte ptr cs:[bp + 0x5ca], 1
0x13009: ret
0x1300a: add byte ptr [si + 0x76], bl
0x1300d: js 0x1303d
0x1300f: jo 0x13084
0x13011: add byte ptr [bx + di + 0x4e], ah
0x13014: push sp
0x13015: imul bp, word ptr [di], 0x6956
0x13019: push dx
0x1301a: inc sp
0x1301c: inc cx
0x1301d: push sp
0x1301e: add byte ptr [bp + di + 0x48], ah
0x13021: dec bx
0x13022: dec sp
0x13023: imul dx, word ptr [bp + di + 0x54], 0x4d2e
2018-12-25T12:03:22.865849061Z 192 PC: 12a66 | UNKNOWN!
2018-12-25T12:03:22.866713852Z 74 PC: 12ac6 | Reallocate memory
2018-12-25T12:03:22.868377612Z 74 PC: 12ace | Reallocate memory
2018-12-25T12:03:22.870524368Z 72 PC: 12ad5 | Allocate memory
2018-12-25T12:03:22.872089706Z 53 PC: 12af4 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:03:22.873218152Z 37 PC: 12b05 | Set interrupt vector (Interrupt = '33' AKA 'Random read')

{"DateBased":true,"Day":1,"Month":1,"Year":2000,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":8104,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:03:23.007421683Z 61 PC: 12fe2 | Open file (Filename = 'º')
2018-12-25T12:03:23.014600849Z 42 PC: 12ff7 | Get date 0x12ff7: cmp cx, 0x7d0
0x12ffb: jne 0x13009
0x12ffd: cmp dx, 0x101
0x13001: jne 0x13009
0x13003: mov byte ptr cs:[bp + 0x5ca], 1
0x13009: ret
0x1300a: add byte ptr [si + 0x76], bl
0x1300d: js 0x1303d
0x1300f: jo 0x13084
0x13011: add byte ptr [bx + di + 0x4e], ah
0x13014: push sp
0x13015: imul bp, word ptr [di], 0x6956
0x13019: push dx
0x1301a: inc sp
0x1301c: inc cx
0x1301d: push sp
0x1301e: add byte ptr [bp + di + 0x48], ah
0x13021: dec bx
0x13022: dec sp
0x13023: imul dx, word ptr [bp + di + 0x54], 0x4d2e
2018-12-25T12:03:23.01789098Z 192 PC: 12a66 | UNKNOWN!
2018-12-25T12:03:23.018608401Z 74 PC: 12ac6 | Reallocate memory
2018-12-25T12:03:23.02024389Z 74 PC: 12ace | Reallocate memory
2018-12-25T12:03:23.022262479Z 72 PC: 12ad5 | Allocate memory
2018-12-25T12:03:23.024082955Z 53 PC: 12af4 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:03:23.025551284Z 37 PC: 12b05 | Set interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:03:23.027400317Z 53 PC: 12b12 | Get interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')
2018-12-25T12:03:23.028739517Z 37 PC: 12b22 | Set interrupt vector (Interrupt = '28' AKA 'Get allocation info for specified drive')

{"DateBased":true,"Day":2,"Month":1,"Year":2000,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":8104,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:03:23.338774507Z 61 PC: 12fe2 | Open file (Filename = 'º')
2018-12-25T12:03:23.345294989Z 42 PC: 12ff7 | Get date 0x12ff7: cmp cx, 0x7d0
0x12ffb: jne 0x13009
0x12ffd: cmp dx, 0x101
0x13001: jne 0x13009
0x13003: mov byte ptr cs:[bp + 0x5ca], 1
0x13009: ret
0x1300a: add byte ptr [si + 0x76], bl
0x1300d: js 0x1303d
0x1300f: jo 0x13084
0x13011: add byte ptr [bx + di + 0x4e], ah
0x13014: push sp
0x13015: imul bp, word ptr [di], 0x6956
0x13019: push dx
0x1301a: inc sp
0x1301c: inc cx
0x1301d: push sp
0x1301e: add byte ptr [bp + di + 0x48], ah
0x13021: dec bx
0x13022: dec sp
0x13023: imul dx, word ptr [bp + di + 0x54], 0x4d2e
2018-12-25T12:03:23.34741673Z 192 PC: 12a66 | UNKNOWN!
2018-12-25T12:03:23.348142812Z 74 PC: 12ac6 | Reallocate memory
2018-12-25T12:03:23.350297254Z 74 PC: 12ace | Reallocate memory
2018-12-25T12:03:23.351591862Z 72 PC: 12ad5 | Allocate memory
2018-12-25T12:03:23.353054318Z 53 PC: 12af4 | Get interrupt vector (Interrupt = '33' AKA 'Random read')
2018-12-25T12:03:23.354557524Z 37 PC: 12b05 | Set interrupt vector (Interrupt = '33' AKA 'Random read')