Sample viewer

vx.netlux.org/Virus.DOS.Leprosy.Taz.1973

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:25:39.289123243Z 44 PC: 1305b | Get time 0x1305b: cmp byte ptr [0x106], 0
0x13060: je 0x13067
0x13062: cmp dh, 0xf
0x13065: jg 0x13070
0x13067: cmp dl, 0
0x1306a: je 0x13057
0x1306c: mov byte ptr [0x106], dl
0x13070: mov byte ptr [0x70c], 0
0x13075: mov byte ptr [0x70d], 0xa
0x1307a: mov byte ptr [0x716], 0
0x1307f: mov cx, 0x27
0x13082: mov dx, 0x131
0x13085: mov ah, 0x4e
0x13087: int 0x21
0x13089: cmp ax, 0x12
0x1308c: je 0x13091
0x1308e: call 0x130b3
0x13091: mov cx, 0x27
0x13094: mov dx, 0x137
0x13097: mov ah, 0x4e
2018-12-17T22:25:39.29237012Z 78 PC: 13089 | Find first file
2018-12-17T22:25:39.298643951Z 78 PC: 1309b | Find first file
2018-12-17T22:25:39.304800744Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.322312693Z 61 PC: 130da | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:25:39.334753568Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.344203595Z 62 PC: 1311d | Close file
2018-12-17T22:25:39.347181032Z 61 PC: 13126 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:25:39.36435878Z 64 PC: 12a5a | Write file or device (Write 1973 bytes on handle 5)
2018-12-17T22:25:39.373550428Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.375470129Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.384256454Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.389289063Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.391784253Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.402243054Z 61 PC: 130da | Open file (Filename = 'PRINT.COM')
2018-12-17T22:25:39.40885645Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.416107137Z 62 PC: 1311d | Close file
2018-12-17T22:25:39.418655217Z 61 PC: 13126 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:25:39.426246059Z 64 PC: 12a5a | Write file or device (Write 1973 bytes on handle 5)
2018-12-17T22:25:39.436405753Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.43922524Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.4474763Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.452197336Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.463979061Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.474319555Z 61 PC: 130da | Open file (Filename = 'HELLO.COM')
2018-12-17T22:25:39.486300754Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.494566226Z 62 PC: 1311d | Close file
2018-12-17T22:25:39.49650548Z 61 PC: 13126 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:25:39.503851409Z 64 PC: 12a5a | Write file or device (Write 1973 bytes on handle 5)
2018-12-17T22:25:39.513854542Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.515728845Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.5236198Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.528641336Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.532261506Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.542318194Z 61 PC: 130da | Open file (Filename = 'PHANG.COM')
2018-12-17T22:25:39.556247279Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.564111691Z 62 PC: 1311d | Close file
2018-12-17T22:25:39.56639093Z 61 PC: 13126 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:25:39.574485786Z 64 PC: 12a5a | Write file or device (Write 1973 bytes on handle 5)
2018-12-17T22:25:39.584518677Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.586851892Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.595288292Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.60083055Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.603607911Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.61382124Z 61 PC: 130da | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:25:39.625543122Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.632478423Z 62 PC: 1311d | Close file
2018-12-17T22:25:39.634735393Z 61 PC: 13126 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:25:39.642916327Z 64 PC: 12a5a | Write file or device (Write 1973 bytes on handle 5)
2018-12-17T22:25:39.652902335Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.654712843Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.662677666Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.66832608Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.670895603Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.68272677Z 61 PC: 130da | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:25:39.690854925Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.697653597Z 62 PC: 1311d | Close file
2018-12-17T22:25:39.699973121Z 61 PC: 13126 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:25:39.708561954Z 64 PC: 12a5a | Write file or device (Write 1973 bytes on handle 5)
2018-12-17T22:25:39.718811943Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.720884733Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.729431133Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.734854809Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.73810132Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.748644553Z 61 PC: 130da | Open file (Filename = 'PAH.COM')
2018-12-17T22:25:39.756824805Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.763501522Z 62 PC: 1311d | Close file
2018-12-17T22:25:39.766104932Z 61 PC: 13126 | Open file (Filename = 'PAH.COM')
2018-12-17T22:25:39.773282763Z 64 PC: 12a5a | Write file or device (Write 1973 bytes on handle 5)
2018-12-17T22:25:39.782323503Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.785168957Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.792955113Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.797991979Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.801958535Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.819618104Z 61 PC: 130da | Open file (Filename = 'TEST.COM')
2018-12-17T22:25:39.828379731Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.836564364Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.838374209Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.845656049Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.853841964Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.856939151Z 59 PC: 130aa | Change current directory
2018-12-17T22:25:39.861739008Z 78 PC: 13089 | Find first file
2018-12-17T22:25:39.880072764Z 78 PC: 1309b | Find first file
2018-12-17T22:25:39.889076424Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.901360621Z 61 PC: 130da | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:25:39.908059151Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.914674265Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.916114104Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.923383284Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.935417289Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.938278388Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.948723464Z 61 PC: 130da | Open file (Filename = 'PRINT.COM')
2018-12-17T22:25:39.956143593Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:39.962718952Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:39.964531391Z 62 PC: 13156 | Close file
2018-12-17T22:25:39.972657375Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:39.977632404Z 79 PC: 1310d | Find next file
2018-12-17T22:25:39.980547729Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:39.996522991Z 61 PC: 130da | Open file (Filename = 'HELLO.COM')
2018-12-17T22:25:40.007598782Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.014576926Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.016705957Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.023576687Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.028101935Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.031263169Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.040650966Z 61 PC: 130da | Open file (Filename = 'PHANG.COM')
2018-12-17T22:25:40.047058805Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.054279168Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.056028713Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.063343882Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.074021271Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.080740041Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.090850968Z 61 PC: 130da | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:25:40.098089935Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.104338745Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.105770333Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.113572526Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.118513667Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.121326788Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.134545998Z 61 PC: 130da | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:25:40.146537512Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.152722239Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.155217439Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.162074331Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.166685319Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.169989496Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.179383163Z 61 PC: 130da | Open file (Filename = 'PAH.COM')
2018-12-17T22:25:40.18565473Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.191689196Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.193086546Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.20213305Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.207404567Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.211082164Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.220775763Z 61 PC: 130da | Open file (Filename = 'TEST.COM')
2018-12-17T22:25:40.227532628Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.235141274Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.237003055Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.244343146Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.251262063Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.254306625Z 59 PC: 130aa | Change current directory
2018-12-17T22:25:40.258487474Z 78 PC: 13089 | Find first file
2018-12-17T22:25:40.270238976Z 78 PC: 1309b | Find first file
2018-12-17T22:25:40.277023172Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.287103586Z 61 PC: 130da | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:25:40.294977604Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.301971142Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.304017996Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.312142476Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.317245893Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.31994933Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.329764429Z 61 PC: 130da | Open file (Filename = 'PRINT.COM')
2018-12-17T22:25:40.342603688Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.348885896Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.35075968Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.359394523Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.364301791Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.36713297Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.378051618Z 61 PC: 130da | Open file (Filename = 'HELLO.COM')
2018-12-17T22:25:40.384627821Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.391148983Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.393891435Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.403508609Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.408921595Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.412493771Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.422381173Z 61 PC: 130da | Open file (Filename = 'PHANG.COM')
2018-12-17T22:25:40.429428242Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.436873589Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.438885099Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.446507486Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.451844933Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.454603401Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.464346597Z 61 PC: 130da | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:25:40.476889033Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.483428621Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.485296903Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.49345414Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.497947725Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.499757611Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.506276834Z 61 PC: 130da | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:25:40.510289792Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.514268216Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.515936252Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.521607088Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.527941501Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.535380447Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.556855303Z 61 PC: 130da | Open file (Filename = 'PAH.COM')
2018-12-17T22:25:40.567600991Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.574382085Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.575902306Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.582933912Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.588188058Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.590867129Z 67 PC: 130d4 | Get or set file attributes
2018-12-17T22:25:40.600492177Z 61 PC: 130da | Open file (Filename = 'TEST.COM')
2018-12-17T22:25:40.607326396Z 63 PC: 130e9 | Read file or device (Read 20 bytes on handle 5)
2018-12-17T22:25:40.613552485Z 87 PC: 1314e | Get or set file date and time
2018-12-17T22:25:40.615038046Z 62 PC: 13156 | Close file
2018-12-17T22:25:40.622395659Z 67 PC: 13163 | Get or set file attributes
2018-12-17T22:25:40.626879Z 79 PC: 1310d | Find next file
2018-12-17T22:25:40.629128979Z 59 PC: 130aa | Change current directory
2018-12-17T22:25:40.633525339Z 9 PC: 131f1 | Display string (String= ' Bad command or filename')
2018-12-17T22:25:40.637387418Z 76 PC: 131f5 | Terminate with return code (Return code = '36')