Sample viewer

vx.netlux.org/Virus.DOS.SillyC.200.f

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:02:02.268883536Z 26 PC: 12a50 | Set disk transfer address
2018-12-17T23:02:02.270553067Z 42 PC: 12a54 | Get date 0x12a54: cmp al, 0
0x12a56: je 0x12a5d
0x12a58: cmp dl, 0xd
0x12a5b: jne 0x12a76
0x12a5d: lea dx, word ptr [0x1be]
0x12a61: call 0x12ae3
0x12a64: jb 0x12acf
0x12a66: mov dx, di
0x12a68: mov ah, 0x41
0x12a6a: int 0x21
0x12a6c: lea dx, word ptr [0x1be]
0x12a70: mov ah, 0x4f
0x12a72: int 0x21
0x12a74: jae 0x12a66
0x12a76: lea dx, word ptr [0x1c2]
0x12a7a: call 0x12ae3
0x12a7d: jb 0x12acf
0x12a7f: mov dx, di
0x12a81: mov ax, 0x3d02
0x12a84: int 0x21
2018-12-17T23:02:02.273817713Z 78 PC: 12af9 | Find first file
2018-12-17T23:02:02.281420562Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-17T23:02:02.284968431Z 87 PC: 12abf | Get or set file date and time
2018-12-17T23:02:02.286698813Z 62 PC: 12ac3 | Close file
2018-12-17T23:02:02.288386587Z 79 PC: 12acb | Find next file
2018-12-17T23:02:02.291214961Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-17T23:02:02.293678461Z 87 PC: 12abf | Get or set file date and time
2018-12-17T23:02:02.29500995Z 62 PC: 12ac3 | Close file
2018-12-17T23:02:02.296407926Z 79 PC: 12acb | Find next file
2018-12-17T23:02:02.299879535Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-17T23:02:02.303373897Z 87 PC: 12abf | Get or set file date and time
2018-12-17T23:02:02.305733883Z 62 PC: 12ac3 | Close file
2018-12-17T23:02:02.308346736Z 79 PC: 12acb | Find next file
2018-12-17T23:02:02.312052424Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-17T23:02:02.314981782Z 87 PC: 12abf | Get or set file date and time
2018-12-17T23:02:02.31921954Z 62 PC: 12ac3 | Close file
2018-12-17T23:02:02.321525263Z 79 PC: 12acb | Find next file
2018-12-17T23:02:02.323951551Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-17T23:02:02.327440007Z 87 PC: 12abf | Get or set file date and time
2018-12-17T23:02:02.329046663Z 62 PC: 12ac3 | Close file
2018-12-17T23:02:02.330465465Z 79 PC: 12acb | Find next file
2018-12-17T23:02:02.333338833Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-17T23:02:02.335477291Z 87 PC: 12abf | Get or set file date and time
2018-12-17T23:02:02.337163711Z 62 PC: 12ac3 | Close file
2018-12-17T23:02:02.339048917Z 79 PC: 12acb | Find next file
2018-12-17T23:02:02.341415922Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-17T23:02:02.35092033Z 87 PC: 12abf | Get or set file date and time
2018-12-17T23:02:02.353176599Z 62 PC: 12ac3 | Close file
2018-12-17T23:02:02.354742882Z 79 PC: 12acb | Find next file
2018-12-17T23:02:02.357089967Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-17T23:02:02.35966546Z 87 PC: 12abf | Get or set file date and time
2018-12-17T23:02:02.362274373Z 62 PC: 12ac3 | Close file
2018-12-17T23:02:02.363885822Z 79 PC: 12acb | Find next file

{"DateBased":true,"Day":13,"Month":2,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14079,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:45.123660584Z 26 PC: 12a50 | Set disk transfer address
2018-12-25T12:39:45.127556638Z 42 PC: 12a54 | Get date 0x12a54: cmp al, 0
0x12a56: je 0x12a5d
0x12a58: cmp dl, 0xd
0x12a5b: jne 0x12a76
0x12a5d: lea dx, word ptr [0x1be]
0x12a61: call 0x12ae3
0x12a64: jb 0x12acf
0x12a66: mov dx, di
0x12a68: mov ah, 0x41
0x12a6a: int 0x21
0x12a6c: lea dx, word ptr [0x1be]
0x12a70: mov ah, 0x4f
0x12a72: int 0x21
0x12a74: jae 0x12a66
0x12a76: lea dx, word ptr [0x1c2]
0x12a7a: call 0x12ae3
0x12a7d: jb 0x12acf
0x12a7f: mov dx, di
0x12a81: mov ax, 0x3d02
0x12a84: int 0x21
2018-12-25T12:39:45.129657985Z 78 PC: 12af9 | Find first file
2018-12-25T12:39:45.135315739Z 65 PC: 12a6c | Delete file (Filename = '')
2018-12-25T12:39:45.137040077Z 79 PC: 12a74 | Find next file
2018-12-25T12:39:45.140145809Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.141788386Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.144168557Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.147217214Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.149526288Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.151187551Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.154618503Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.156144505Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.158429024Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.165943167Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.169087042Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.170762562Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.175256007Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.176842288Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.179159269Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.181168641Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.183263119Z 78 PC: 12af9 | Find first file (See above)
2018-12-25T12:39:45.188799521Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-25T12:39:45.191220044Z 87 PC: 12abf | Get or set file date and time
2018-12-25T12:39:45.192706732Z 62 PC: 12ac3 | Close file
2018-12-25T12:39:45.194300459Z 79 PC: 12acb | Find next file
2018-12-25T12:39:45.19719023Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.199108756Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.200279703Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.201903684Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.204261413Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.206127514Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.207428613Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.209029201Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.210592691Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.211848833Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.215744912Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.217235208Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.219488426Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.221785843Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.222967216Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.224115653Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.226884269Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.228752564Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.229982685Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.231606442Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.233904413Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.235679157Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.237391483Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.238655822Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.240805819Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.243906778Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.245265783Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.246394615Z 79 PC: 12acb | Find next file (See above)

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14079,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:45.226741193Z 26 PC: 12a50 | Set disk transfer address
2018-12-25T12:39:45.227990739Z 42 PC: 12a54 | Get date 0x12a54: cmp al, 0
0x12a56: je 0x12a5d
0x12a58: cmp dl, 0xd
0x12a5b: jne 0x12a76
0x12a5d: lea dx, word ptr [0x1be]
0x12a61: call 0x12ae3
0x12a64: jb 0x12acf
0x12a66: mov dx, di
0x12a68: mov ah, 0x41
0x12a6a: int 0x21
0x12a6c: lea dx, word ptr [0x1be]
0x12a70: mov ah, 0x4f
0x12a72: int 0x21
0x12a74: jae 0x12a66
0x12a76: lea dx, word ptr [0x1c2]
0x12a7a: call 0x12ae3
0x12a7d: jb 0x12acf
0x12a7f: mov dx, di
0x12a81: mov ax, 0x3d02
0x12a84: int 0x21
2018-12-25T12:39:45.230707692Z 78 PC: 12af9 | Find first file
2018-12-25T12:39:45.23677717Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-25T12:39:45.239135984Z 87 PC: 12abf | Get or set file date and time
2018-12-25T12:39:45.241211901Z 62 PC: 12ac3 | Close file
2018-12-25T12:39:45.243348113Z 79 PC: 12acb | Find next file
2018-12-25T12:39:45.24670933Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.252238315Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.254670376Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.256860639Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.262315282Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.26638306Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.26882707Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.271479582Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.275056089Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.277974581Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.280242588Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.284472584Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.289167467Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.29217064Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.295056232Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.297330654Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.301037034Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.304319411Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.306139021Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.307878824Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.319915715Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.322578246Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.324641552Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.327131608Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.332839812Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.335641073Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.338903946Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.340734535Z 79 PC: 12acb | Find next file (See above)

{"DateBased":true,"Day":6,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":14079,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:39:45.294043037Z 26 PC: 12a50 | Set disk transfer address
2018-12-25T12:39:45.295265162Z 42 PC: 12a54 | Get date 0x12a54: cmp al, 0
0x12a56: je 0x12a5d
0x12a58: cmp dl, 0xd
0x12a5b: jne 0x12a76
0x12a5d: lea dx, word ptr [0x1be]
0x12a61: call 0x12ae3
0x12a64: jb 0x12acf
0x12a66: mov dx, di
0x12a68: mov ah, 0x41
0x12a6a: int 0x21
0x12a6c: lea dx, word ptr [0x1be]
0x12a70: mov ah, 0x4f
0x12a72: int 0x21
0x12a74: jae 0x12a66
0x12a76: lea dx, word ptr [0x1c2]
0x12a7a: call 0x12ae3
0x12a7d: jb 0x12acf
0x12a7f: mov dx, di
0x12a81: mov ax, 0x3d02
0x12a84: int 0x21
2018-12-25T12:39:45.297597903Z 78 PC: 12af9 | Find first file
2018-12-25T12:39:45.30535045Z 65 PC: 12a6c | Delete file (Filename = '')
2018-12-25T12:39:45.307301467Z 79 PC: 12a74 | Find next file
2018-12-25T12:39:45.310611901Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.312200761Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.315723691Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.317886697Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.320447619Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.32202819Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.325357789Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.327140058Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.329838522Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.332317401Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.335313967Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.337210779Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.339873299Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.342203938Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.344908508Z 65 PC: 12a6c | Delete file (See above)
2018-12-25T12:39:45.346758712Z 79 PC: 12a74 | Find next file (See above)
2018-12-25T12:39:45.349541288Z 78 PC: 12af9 | Find first file (See above)
2018-12-25T12:39:45.355656941Z 61 PC: 12a86 | Open file (Filename = '')
2018-12-25T12:39:45.357833426Z 87 PC: 12abf | Get or set file date and time
2018-12-25T12:39:45.360011822Z 62 PC: 12ac3 | Close file
2018-12-25T12:39:45.361914753Z 79 PC: 12acb | Find next file
2018-12-25T12:39:45.364467859Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.367054219Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.368564181Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.369845619Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.372983559Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.375105023Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.377391153Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.379399131Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.382372252Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.384975096Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.387249579Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.388863665Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.391497443Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.393877056Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.395988076Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.397901191Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.400689119Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.403812022Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.405829543Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.407441296Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.410364553Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.413068042Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.415043252Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.417064012Z 79 PC: 12acb | Find next file (See above)
2018-12-25T12:39:45.419767279Z 61 PC: 12a86 | Open file (See above)
2018-12-25T12:39:45.422591519Z 87 PC: 12abf | Get or set file date and time (See above)
2018-12-25T12:39:45.424615479Z 62 PC: 12ac3 | Close file (See above)
2018-12-25T12:39:45.426152349Z 79 PC: 12acb | Find next file (See above)