Sample viewer

vx.netlux.org/Virus.DOS.Stink.1254.b

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:50:13.639547238Z 53 PC: 12fb0 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:50:13.641609956Z 53 PC: 12f9c | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:50:13.643553168Z 78 PC: 13058 | Find first file
2018-12-17T22:50:13.652350774Z 47 PC: 13062 | Get disk transfer address
2018-12-17T22:50:13.654076351Z 67 PC: 130be | Get or set file attributes
2018-12-17T22:50:13.660828424Z 67 PC: 130d0 | Get or set file attributes
2018-12-17T22:50:13.679525197Z 61 PC: 130ed | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:50:13.687315737Z 66 PC: 13104 | Move file pointer
2018-12-17T22:50:13.689242733Z 63 PC: 13112 | Read file or device (Read 10 bytes on handle 5)
2018-12-17T22:50:13.701342748Z 87 PC: 1325c | Get or set file date and time
2018-12-17T22:50:13.703116495Z 66 PC: 13149 | Move file pointer
2018-12-17T22:50:13.705065402Z 66 PC: 131b2 | Move file pointer
2018-12-17T22:50:13.707507301Z 63 PC: 131c0 | Read file or device (Read 259 bytes on handle 5)
2018-12-17T22:50:13.716618102Z 66 PC: 13149 | Move file pointer
2018-12-17T22:50:13.718652628Z 64 PC: 131d1 | Write file or device (Write 259 bytes on handle 5)
2018-12-17T22:50:13.72865364Z 66 PC: 13149 | Move file pointer
2018-12-17T22:50:13.730943507Z 66 PC: 131fb | Move file pointer
2018-12-17T22:50:13.733117551Z 64 PC: 13224 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:50:13.742049219Z 66 PC: 13193 | Move file pointer
2018-12-17T22:50:13.744952955Z 64 PC: 131a1 | Write file or device (Write 256 bytes on handle 5)
2018-12-17T22:50:13.748420265Z 66 PC: 13149 | Move file pointer
2018-12-17T22:50:13.750794876Z 64 PC: 13174 | Write file or device (Write 995 bytes on handle 5)
2018-12-17T22:50:13.761467029Z 87 PC: 13251 | Get or set file date and time
2018-12-17T22:50:13.763711324Z 62 PC: 1322d | Close file
2018-12-17T22:50:13.786325219Z 67 PC: 1323e | Get or set file attributes
2018-12-17T22:50:13.798857749Z 44 PC: 13016 | Get time 0x13016: cmp dh, cl
0x13018: jne 0x1301d
0x1301a: call 0x22fe1
0x1301d: ret
0x1301e: mov si, 0xfb00
0x13021: mov di, 0x80
0x13024: mov cx, 0x80
0x13027: cld
0x13028: rep movsb byte ptr es:[di], byte ptr [si]
0x1302a: ret
0x1302b: mov bx, word ptr [0x189]
0x1302f: mov word ptr [0x187], bx
0x13033: mov bx, word ptr [0x176]
0x13037: mov word ptr [0x174], bx
0x1303b: ret
0x1303c: mov ax, word ptr [0x174]
0x1303f: mov si, ax
0x13041: mov di, 0x100
0x13044: mov cx, 0x103
0x13047: cld
2018-12-17T22:50:13.802398785Z 53 PC: 12f79 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:50:13.804518422Z 9 PC: 12e26 | Display string (String= 'Hello - Copyright S & S International, 1990 ')

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":0,"TimeBased":true,"OriginalID":10153,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:27:20.345212297Z 53 PC: 12fb0 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:27:20.346966133Z 53 PC: 12f9c | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:27:20.348389412Z 78 PC: 13058 | Find first file
2018-12-25T12:27:20.354943073Z 47 PC: 13062 | Get disk transfer address
2018-12-25T12:27:20.356620884Z 67 PC: 130be | Get or set file attributes
2018-12-25T12:27:20.362792664Z 67 PC: 130d0 | Get or set file attributes
2018-12-25T12:27:20.383322822Z 61 PC: 130ed | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:27:20.390663087Z 66 PC: 13104 | Move file pointer
2018-12-25T12:27:20.392477771Z 63 PC: 13112 | Read file or device (Read 10 bytes on handle 5)
2018-12-25T12:27:20.399453548Z 87 PC: 1325c | Get or set file date and time
2018-12-25T12:27:20.400914512Z 66 PC: 13149 | Move file pointer
2018-12-25T12:27:20.402529556Z 66 PC: 131b2 | Move file pointer
2018-12-25T12:27:20.403908718Z 63 PC: 131c0 | Read file or device (Read 259 bytes on handle 5)
2018-12-25T12:27:20.406487801Z 66 PC: 13149 | Move file pointer (See above)
2018-12-25T12:27:20.4149488Z 64 PC: 131d1 | Write file or device (Write 259 bytes on handle 5)
2018-12-25T12:27:20.423551624Z 66 PC: 13149 | Move file pointer (See above)
2018-12-25T12:27:20.424823258Z 66 PC: 131fb | Move file pointer
2018-12-25T12:27:20.426506441Z 64 PC: 13224 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:27:20.433950909Z 66 PC: 13193 | Move file pointer
2018-12-25T12:27:20.435349191Z 64 PC: 131a1 | Write file or device (Write 256 bytes on handle 5)
2018-12-25T12:27:20.438478592Z 66 PC: 13149 | Move file pointer (See above)
2018-12-25T12:27:20.4399542Z 64 PC: 13174 | Write file or device (Write 995 bytes on handle 5)
2018-12-25T12:27:20.449043718Z 87 PC: 13251 | Get or set file date and time
2018-12-25T12:27:20.451575733Z 62 PC: 1322d | Close file
2018-12-25T12:27:20.460406188Z 67 PC: 1323e | Get or set file attributes
2018-12-25T12:27:20.471134735Z 44 PC: 13016 | Get time 0x13016: cmp dh, cl
0x13018: jne 0x1301d
0x1301a: call 0x22fe1
0x1301d: ret
0x1301e: mov si, 0xfb00
0x13021: mov di, 0x80
0x13024: mov cx, 0x80
0x13027: cld
0x13028: rep movsb byte ptr es:[di], byte ptr [si]
0x1302a: ret
0x1302b: mov bx, word ptr [0x189]
0x1302f: mov word ptr [0x187], bx
0x13033: mov bx, word ptr [0x176]
0x13037: mov word ptr [0x174], bx
0x1303b: ret
0x1303c: mov ax, word ptr [0x174]
0x1303f: mov si, ax
0x13041: mov di, 0x100
0x13044: mov cx, 0x103
0x13047: cld
2018-12-25T12:27:20.473378285Z 53 PC: 12f79 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:27:20.475122403Z 9 PC: 12e26 | Display string (String= 'Hello - Copyright S & S International, 1990 ')

{"DateBased":false,"Day":0,"Month":0,"Year":0,"Hour":0,"Min":0,"Second":1,"TimeBased":true,"OriginalID":10153,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:27:20.42915899Z 53 PC: 12fb0 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:27:20.439455383Z 53 PC: 12f9c | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:27:20.440846354Z 78 PC: 13058 | Find first file
2018-12-25T12:27:20.455280725Z 47 PC: 13062 | Get disk transfer address
2018-12-25T12:27:20.457744001Z 67 PC: 130be | Get or set file attributes
2018-12-25T12:27:20.464999769Z 67 PC: 130d0 | Get or set file attributes
2018-12-25T12:27:20.483804971Z 61 PC: 130ed | Open file (Filename = 'SLEEP.COM')
2018-12-25T12:27:20.491292945Z 66 PC: 13104 | Move file pointer
2018-12-25T12:27:20.493012157Z 63 PC: 13112 | Read file or device (Read 10 bytes on handle 5)
2018-12-25T12:27:20.499511307Z 87 PC: 1325c | Get or set file date and time
2018-12-25T12:27:20.502007199Z 66 PC: 13149 | Move file pointer
2018-12-25T12:27:20.50367118Z 66 PC: 131b2 | Move file pointer
2018-12-25T12:27:20.505282668Z 63 PC: 131c0 | Read file or device (Read 259 bytes on handle 5)
2018-12-25T12:27:20.508215103Z 66 PC: 13149 | Move file pointer (See above)
2018-12-25T12:27:20.510632251Z 64 PC: 131d1 | Write file or device (Write 259 bytes on handle 5)
2018-12-25T12:27:20.518636285Z 66 PC: 13149 | Move file pointer (See above)
2018-12-25T12:27:20.52002205Z 66 PC: 131fb | Move file pointer
2018-12-25T12:27:20.522948465Z 64 PC: 13224 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T12:27:20.529216986Z 66 PC: 13193 | Move file pointer
2018-12-25T12:27:20.530531075Z 64 PC: 131a1 | Write file or device (Write 256 bytes on handle 5)
2018-12-25T12:27:20.534602575Z 66 PC: 13149 | Move file pointer (See above)
2018-12-25T12:27:20.536409851Z 64 PC: 13174 | Write file or device (Write 995 bytes on handle 5)
2018-12-25T12:27:20.545111449Z 87 PC: 13251 | Get or set file date and time
2018-12-25T12:27:20.547781177Z 62 PC: 1322d | Close file
2018-12-25T12:27:20.570810597Z 67 PC: 1323e | Get or set file attributes
2018-12-25T12:27:20.577561981Z 44 PC: 13016 | Get time 0x13016: cmp dh, cl
0x13018: jne 0x1301d
0x1301a: call 0x22fe1
0x1301d: ret
0x1301e: mov si, 0xfb00
0x13021: mov di, 0x80
0x13024: mov cx, 0x80
0x13027: cld
0x13028: rep movsb byte ptr es:[di], byte ptr [si]
0x1302a: ret
0x1302b: mov bx, word ptr [0x189]
0x1302f: mov word ptr [0x187], bx
0x13033: mov bx, word ptr [0x176]
0x13037: mov word ptr [0x174], bx
0x1303b: ret
0x1303c: mov ax, word ptr [0x174]
0x1303f: mov si, ax
0x13041: mov di, 0x100
0x13044: mov cx, 0x103
0x13047: cld
2018-12-25T12:27:20.585027582Z 53 PC: 12f79 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-25T12:27:20.586201282Z 9 PC: 12e26 | Display string (String= 'Hello - Copyright S & S International, 1990 ')