Sample viewer

vx.netlux.org/Virus.DOS.HLLC.Bizar.27904

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:45:14.037959975Z 48 PC: 12a4b | Get DOS version
2018-12-17T22:45:14.040689632Z 53 PC: 12bca | Get interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:14.042471248Z 53 PC: 12bd7 | Get interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:45:14.044235241Z 53 PC: 12be4 | Get interrupt vector (Interrupt = '5' AKA 'Printer output')
2018-12-17T22:45:14.047521753Z 53 PC: 12bf1 | Get interrupt vector (Interrupt = '6' AKA 'Direct console I/O')
2018-12-17T22:45:14.051903523Z 37 PC: 12c05 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:14.053712821Z 74 PC: 12af6 | Reallocate memory
2018-12-17T22:45:14.0640418Z 68 PC: 142a4 | I/O control for devices (Set for = 'WW')
2018-12-17T22:45:14.066677541Z 68 PC: 142a4 | I/O control for devices (Set for = '� ��')
2018-12-17T22:45:14.070241765Z 42 PC: 1409e | Get date 0x1409e: mov word ptr [si], cx
0x140a0: mov word ptr [si + 2], dx
0x140a3: pop si
0x140a4: pop bp
0x140a5: ret
0x140a6: push bp
0x140a7: mov bp, sp
0x140a9: push si
0x140aa: mov si, word ptr [bp + 4]
0x140ad: mov ah, 0x2c
0x140af: int 0x21
0x140b1: mov word ptr [si], cx
0x140b3: mov word ptr [si + 2], dx
0x140b6: pop si
0x140b7: pop bp
0x140b8: ret
0x140b9: push bp
0x140ba: mov bp, sp
0x140bc: sub sp, 2
0x140bf: lea ax, word ptr [bp - 2]
2018-12-17T22:45:14.073069225Z 44 PC: 140b1 | Get time 0x140b1: mov word ptr [si], cx
0x140b3: mov word ptr [si + 2], dx
0x140b6: pop si
0x140b7: pop bp
0x140b8: ret
0x140b9: push bp
0x140ba: mov bp, sp
0x140bc: sub sp, 2
0x140bf: lea ax, word ptr [bp - 2]
0x140c2: push ax
0x140c3: call 0x23fe0
0x140c6: pop cx
0x140c7: mov ax, word ptr [bp - 2]
0x140ca: dec ax
0x140cb: mov sp, bp
0x140cd: pop bp
0x140ce: ret
0x140cf: push bp
0x140d0: mov bp, sp
0x140d2: sub sp, 2
2018-12-17T22:45:14.082348763Z 53 PC: 14169 | Get interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:14.08386422Z 37 PC: 1417c | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:14.085709365Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.093216174Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.101966338Z 47 PC: 1558b | Get disk transfer address
2018-12-17T22:45:14.103821412Z 26 PC: 15594 | Set disk transfer address
2018-12-17T22:45:14.10609377Z 78 PC: 1559e | Find first file
2018-12-17T22:45:14.11281845Z 26 PC: 155a7 | Set disk transfer address
2018-12-17T22:45:14.114806253Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.127827679Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.138210901Z 61 PC: 15e3a | Open file (Filename = 'c:\dos386.sys')
2018-12-17T22:45:14.14506292Z 42 PC: 1409e | Get date 0x1409e: mov word ptr [si], cx
0x140a0: mov word ptr [si + 2], dx
0x140a3: pop si
0x140a4: pop bp
0x140a5: ret
0x140a6: push bp
0x140a7: mov bp, sp
0x140a9: push si
0x140aa: mov si, word ptr [bp + 4]
0x140ad: mov ah, 0x2c
0x140af: int 0x21
0x140b1: mov word ptr [si], cx
0x140b3: mov word ptr [si + 2], dx
0x140b6: pop si
0x140b7: pop bp
0x140b8: ret
0x140b9: push bp
0x140ba: mov bp, sp
0x140bc: sub sp, 2
0x140bf: lea ax, word ptr [bp - 2]
2018-12-17T22:45:14.149696472Z 44 PC: 140b1 | Get time 0x140b1: mov word ptr [si], cx
0x140b3: mov word ptr [si + 2], dx
0x140b6: pop si
0x140b7: pop bp
0x140b8: ret
0x140b9: push bp
0x140ba: mov bp, sp
0x140bc: sub sp, 2
0x140bf: lea ax, word ptr [bp - 2]
0x140c2: push ax
0x140c3: call 0x23fe0
0x140c6: pop cx
0x140c7: mov ax, word ptr [bp - 2]
0x140ca: dec ax
0x140cb: mov sp, bp
0x140cd: pop bp
0x140ce: ret
0x140cf: push bp
0x140d0: mov bp, sp
0x140d2: sub sp, 2
2018-12-17T22:45:14.153577813Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.160857244Z 25 PC: 13feb | Get default drive
2018-12-17T22:45:14.166121582Z 71 PC: 14498 | Get current directory
2018-12-17T22:45:14.169969318Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.171550377Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.174044421Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.181826728Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.184080811Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.186374058Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.188630617Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.196383477Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.200169779Z 25 PC: 13feb | Get default drive
2018-12-17T22:45:14.202086809Z 71 PC: 14498 | Get current directory
2018-12-17T22:45:14.205820151Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.207376113Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.209794896Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.216417755Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.21853419Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.220992907Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.22259142Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.229611144Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.233729539Z 47 PC: 1558b | Get disk transfer address
2018-12-17T22:45:14.235729816Z 26 PC: 15594 | Set disk transfer address
2018-12-17T22:45:14.237037362Z 78 PC: 1559e | Find first file
2018-12-17T22:45:14.244562605Z 26 PC: 155a7 | Set disk transfer address
2018-12-17T22:45:14.248592384Z 25 PC: 13feb | Get default drive
2018-12-17T22:45:14.250276146Z 71 PC: 14498 | Get current directory
2018-12-17T22:45:14.25424518Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.25731705Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.258843697Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.265402024Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.26848768Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.270073168Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.271590548Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.279723242Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.283115273Z 47 PC: 1558b | Get disk transfer address
2018-12-17T22:45:14.284741417Z 26 PC: 15594 | Set disk transfer address
2018-12-17T22:45:14.287127969Z 78 PC: 1559e | Find first file
2018-12-17T22:45:14.29395931Z 26 PC: 155a7 | Set disk transfer address
2018-12-17T22:45:14.295634997Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.3044433Z 25 PC: 13feb | Get default drive
2018-12-17T22:45:14.305942115Z 54 PC: 14128 | Get free disk space
2018-12-17T22:45:14.316087219Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.323224433Z 61 PC: 15e3a | Open file (Filename = 'A:\TEST.COM')
2018-12-17T22:45:14.332992309Z 68 PC: 14d16 | I/O control for devices (Set for = '� ��')
2018-12-17T22:45:14.335015729Z 68 PC: 142a4 | I/O control for devices
2018-12-17T22:45:14.338094682Z 63 PC: 1445a | Read file or device (Read 25088 bytes on handle 5)
2018-12-17T22:45:14.348752248Z 63 PC: 1445a | Read file or device (Read 512 bytes on handle 5)
2018-12-17T22:45:14.356657496Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.364038549Z 60 PC: 15ca7 | Create or truncate file
2018-12-17T22:45:14.709007191Z 68 PC: 142a4 | I/O control for devices (Set for = ' &�,')
2018-12-17T22:45:14.711228062Z 64 PC: 16c6e | Write file or device (Write 25599 bytes on handle 6)
2018-12-17T22:45:14.730135212Z 63 PC: 1445a | Read file or device (Read 512 bytes on handle 5)
2018-12-17T22:45:14.73891393Z 63 PC: 1445a | Read file or device (Read 512 bytes on handle 5)
2018-12-17T22:45:14.746977715Z 63 PC: 1445a | Read file or device (Read 512 bytes on handle 5)
2018-12-17T22:45:14.754788124Z 63 PC: 1445a | Read file or device (Read 512 bytes on handle 5)
2018-12-17T22:45:14.763776846Z 63 PC: 1445a | Read file or device (Read 512 bytes on handle 5)
2018-12-17T22:45:14.772712308Z 63 PC: 1445a | Read file or device (Read 512 bytes on handle 5)
2018-12-17T22:45:14.775743721Z 64 PC: 16c6e | Write file or device (Write 2305 bytes on handle 6)
2018-12-17T22:45:14.787166766Z 63 PC: 1445a | Read file or device (Read 25088 bytes on handle 5)
2018-12-17T22:45:14.790126454Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.792963653Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.803250734Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.811342982Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.82264012Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.829831416Z 61 PC: 15e3a | Open file (Filename = 'C:\DOS\ATTRIB.EXE')
2018-12-17T22:45:14.838736902Z 68 PC: 14d16 | I/O control for devices (Set for = 'C:\DOS\ATTRIB.COM')
2018-12-17T22:45:14.840895436Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.847378502Z 61 PC: 15e3a | Open file (Filename = 'C:\DOS\ATTRIB.COM')
2018-12-17T22:45:14.854579888Z 68 PC: 14d16 | I/O control for devices (Set for = 'C:\DOS\ATTRIB.COM')
2018-12-17T22:45:14.855948758Z 87 PC: 1414a | Get or set file date and time
2018-12-17T22:45:14.857185972Z 87 PC: 14767 | Get or set file date and time
2018-12-17T22:45:14.859051867Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.860555872Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.865493325Z 67 PC: 15357 | Get or set file attributes
2018-12-17T22:45:14.874063491Z 47 PC: 1558b | Get disk transfer address
2018-12-17T22:45:14.875344657Z 26 PC: 15594 | Set disk transfer address
2018-12-17T22:45:14.876329156Z 78 PC: 1559e | Find first file
2018-12-17T22:45:14.883138956Z 26 PC: 155a7 | Set disk transfer address
2018-12-17T22:45:14.884606472Z 60 PC: 153b5 | Create or truncate file
2018-12-17T22:45:14.897258254Z 37 PC: 1417c | Set interrupt vector (Interrupt = '36' AKA 'Set random record number')
2018-12-17T22:45:14.901842724Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.903399909Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.904570006Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.911741455Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.913469992Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.914697577Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.917338166Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.925085818Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.927457322Z 25 PC: 13feb | Get default drive
2018-12-17T22:45:14.929725281Z 71 PC: 14498 | Get current directory
2018-12-17T22:45:14.932995894Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.934294884Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.935713007Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.942854871Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.944210818Z 25 PC: 13feb | Get default drive
2018-12-17T22:45:14.945425219Z 71 PC: 14498 | Get current directory
2018-12-17T22:45:14.949401747Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.950819951Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.952255567Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.959086737Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.960723721Z 25 PC: 13feb | Get default drive
2018-12-17T22:45:14.962170238Z 71 PC: 14498 | Get current directory
2018-12-17T22:45:14.96588724Z 47 PC: 13f88 | Get disk transfer address
2018-12-17T22:45:14.967104055Z 26 PC: 13f91 | Set disk transfer address
2018-12-17T22:45:14.968271618Z 78 PC: 13f9b | Find first file
2018-12-17T22:45:14.974449991Z 26 PC: 13fa4 | Set disk transfer address
2018-12-17T22:45:14.976022094Z 37 PC: 12c11 | Set interrupt vector (Interrupt = '0' AKA 'Program terminate')
2018-12-17T22:45:14.977192432Z 37 PC: 12c1c | Set interrupt vector (Interrupt = '4' AKA 'Auxiliary output')
2018-12-17T22:45:14.979291515Z 37 PC: 12c27 | Set interrupt vector (Interrupt = '5' AKA 'Printer output')
2018-12-17T22:45:14.9804816Z 37 PC: 12c32 | Set interrupt vector (Interrupt = '6' AKA 'Direct console I/O')
2018-12-17T22:45:14.982039005Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.984979467Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.986978572Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.989026278Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.992069554Z 62 PC: 15392 | Close file
2018-12-17T22:45:14.994130314Z 76 PC: 12bbb | Terminate with return code (Return code = '255')