Sample viewer

vx.netlux.org/Virus.DOS.Hide.709

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:34:12.201033027Z 42 PC: 1362d | Get date 0x1362d: cmp dh, 5
0x13630: jne 0x13667
0x13632: cmp dl, 5
0x13635: jne 0x13667
0x13637: mov dx, 0x2ac
0x1363a: add dx, bp
0x1363c: mov cx, 0x23
0x1363f: mov ah, 0x4e
0x13641: int 0x21
0x13643: jb 0x13667
0x13645: mov si, 0x266
0x13648: add si, bp
0x1364a: mov cx, 0x23
0x1364d: xor word ptr [si], 0xffff
0x13651: inc si
0x13652: inc si
0x13653: loop 0x1364d
0x13655: mov dx, 0x266
0x13658: add dx, bp
0x1365a: mov cx, 0x46
2018-12-17T22:34:12.205270318Z 54 PC: 13706 | Get free disk space
2018-12-17T22:34:12.243685286Z 78 PC: 13722 | Find first file
2018-12-17T22:34:12.253118436Z 61 PC: 137b1 | Open file (Filename = 'C:\DOS\EDIT.COM')
2018-12-17T22:34:12.259180811Z 63 PC: 137c3 | Read file or device (Read 3 bytes on handle 5)
2018-12-17T22:34:12.26466147Z 66 PC: 137d4 | Move file pointer
2018-12-17T22:34:12.266007643Z 64 PC: 137e0 | Write file or device (Write 3 bytes on handle 5)
2018-12-17T22:34:12.2688021Z 66 PC: 137e9 | Move file pointer
2018-12-17T22:34:12.27142116Z 64 PC: 137f2 | Write file or device (Write 709 bytes on handle 5)
2018-12-17T22:34:12.947550931Z 62 PC: 137f6 | Close file
2018-12-17T22:34:12.954379916Z 61 PC: 13800 | Open file (Filename = 'C:\DOS\EDIT.COM')
2018-12-17T22:34:12.962522501Z 87 PC: 13812 | Get or set file date and time
2018-12-17T22:34:12.964104418Z 62 PC: 13816 | Close file
2018-12-17T22:34:12.970041067Z 67 PC: 13826 | Get or set file attributes
2018-12-17T22:34:12.98012806Z 9 PC: 12a4b | Display string (String= 'Copyright (C) 1991 JADE Corporation ')
2018-12-17T22:34:12.984491076Z 61 PC: 12b0d | Open file (Filename = '')
2018-12-17T22:34:12.994343969Z 63 PC: 12b25 | Read file or device (Read 32 bytes on handle 5)
2018-12-17T22:34:13.001477927Z 62 PC: 12b4f | Close file
2018-12-17T22:34:13.003327475Z 9 PC: 12b55 | Display string (String= 'Warning !!!! Warning !!!! Program was Infected with Virus ')
2018-12-17T22:34:13.011062232Z 76 PC: 12b59 | Terminate with return code (Return code = '36')

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":6119,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:58:32.62124428Z 42 PC: 1362d | Get date 0x1362d: cmp dh, 5
0x13630: jne 0x13667
0x13632: cmp dl, 5
0x13635: jne 0x13667
0x13637: mov dx, 0x2ac
0x1363a: add dx, bp
0x1363c: mov cx, 0x23
0x1363f: mov ah, 0x4e
0x13641: int 0x21
0x13643: jb 0x13667
0x13645: mov si, 0x266
0x13648: add si, bp
0x1364a: mov cx, 0x23
0x1364d: xor word ptr [si], 0xffff
0x13651: inc si
0x13652: inc si
0x13653: loop 0x1364d
0x13655: mov dx, 0x266
0x13658: add dx, bp
0x1365a: mov cx, 0x46
2018-12-25T11:58:32.623805997Z 54 PC: 13706 | Get free disk space
2018-12-25T11:58:32.660721678Z 78 PC: 13722 | Find first file
2018-12-25T11:58:32.669612134Z 61 PC: 137b1 | Open file (Filename = 'C:\DOS\EDIT.COM')
2018-12-25T11:58:32.676714186Z 63 PC: 137c3 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T11:58:32.681867856Z 66 PC: 137d4 | Move file pointer
2018-12-25T11:58:32.683000713Z 64 PC: 137e0 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T11:58:32.686822183Z 66 PC: 137e9 | Move file pointer
2018-12-25T11:58:32.688101027Z 64 PC: 137f2 | Write file or device (Write 709 bytes on handle 5)
2018-12-25T11:58:33.030760614Z 62 PC: 137f6 | Close file
2018-12-25T11:58:33.038401378Z 61 PC: 13800 | Open file (Filename = 'C:\DOS\EDIT.COM')
2018-12-25T11:58:33.048538045Z 87 PC: 13812 | Get or set file date and time
2018-12-25T11:58:33.051931139Z 62 PC: 13816 | Close file
2018-12-25T11:58:33.058957611Z 67 PC: 13826 | Get or set file attributes
2018-12-25T11:58:33.068834353Z 9 PC: 12a4b | Display string (String= 'Copyright (C) 1991 JADE Corporation ')
2018-12-25T11:58:33.072766909Z 61 PC: 12b0d | Open file (Filename = '')
2018-12-25T11:58:33.07928796Z 63 PC: 12b25 | Read file or device (Read 32 bytes on handle 5)
2018-12-25T11:58:33.083801785Z 62 PC: 12b4f | Close file
2018-12-25T11:58:33.085500146Z 9 PC: 12b55 | Display string (String= 'Warning !!!! Warning !!!! Program was Infected with Virus ')
2018-12-25T11:58:33.091971179Z 76 PC: 12b59 | Terminate with return code (Return code = '36')

{"DateBased":true,"Day":1,"Month":5,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":6119,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:58:33.036961162Z 42 PC: 1362d | Get date 0x1362d: cmp dh, 5
0x13630: jne 0x13667
0x13632: cmp dl, 5
0x13635: jne 0x13667
0x13637: mov dx, 0x2ac
0x1363a: add dx, bp
0x1363c: mov cx, 0x23
0x1363f: mov ah, 0x4e
0x13641: int 0x21
0x13643: jb 0x13667
0x13645: mov si, 0x266
0x13648: add si, bp
0x1364a: mov cx, 0x23
0x1364d: xor word ptr [si], 0xffff
0x13651: inc si
0x13652: inc si
0x13653: loop 0x1364d
0x13655: mov dx, 0x266
0x13658: add dx, bp
0x1365a: mov cx, 0x46
2018-12-25T11:58:33.040252359Z 54 PC: 13706 | Get free disk space
2018-12-25T11:58:33.070162628Z 78 PC: 13722 | Find first file
2018-12-25T11:58:33.079576819Z 61 PC: 137b1 | Open file (Filename = 'C:\DOS\EDIT.COM')
2018-12-25T11:58:33.087610907Z 63 PC: 137c3 | Read file or device (Read 3 bytes on handle 5)
2018-12-25T11:58:33.094369868Z 66 PC: 137d4 | Move file pointer
2018-12-25T11:58:33.095712628Z 64 PC: 137e0 | Write file or device (Write 3 bytes on handle 5)
2018-12-25T11:58:33.098876658Z 66 PC: 137e9 | Move file pointer
2018-12-25T11:58:33.100313461Z 64 PC: 137f2 | Write file or device (Write 709 bytes on handle 5)
2018-12-25T11:58:33.438966463Z 62 PC: 137f6 | Close file
2018-12-25T11:58:33.445019218Z 61 PC: 13800 | Open file (Filename = 'C:\DOS\EDIT.COM')
2018-12-25T11:58:33.449835205Z 87 PC: 13812 | Get or set file date and time
2018-12-25T11:58:33.450978731Z 62 PC: 13816 | Close file
2018-12-25T11:58:33.455123685Z 67 PC: 13826 | Get or set file attributes
2018-12-25T11:58:33.463512313Z 9 PC: 12a4b | Display string (String= 'Copyright (C) 1991 JADE Corporation ')
2018-12-25T11:58:33.466851897Z 61 PC: 12b0d | Open file (Filename = '')
2018-12-25T11:58:33.472916465Z 63 PC: 12b25 | Read file or device (Read 32 bytes on handle 5)
2018-12-25T11:58:33.480489471Z 62 PC: 12b4f | Close file
2018-12-25T11:58:33.48310504Z 9 PC: 12b55 | Display string (String= 'Warning !!!! Warning !!!! Program was Infected with Virus ')
2018-12-25T11:58:33.489531148Z 76 PC: 12b59 | Terminate with return code (Return code = '36')

{"DateBased":true,"Day":5,"Month":5,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":6119,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:58:33.746941413Z 42 PC: 1362d | Get date 0x1362d: cmp dh, 5
0x13630: jne 0x13667
0x13632: cmp dl, 5
0x13635: jne 0x13667
0x13637: mov dx, 0x2ac
0x1363a: add dx, bp
0x1363c: mov cx, 0x23
0x1363f: mov ah, 0x4e
0x13641: int 0x21
0x13643: jb 0x13667
0x13645: mov si, 0x266
0x13648: add si, bp
0x1364a: mov cx, 0x23
0x1364d: xor word ptr [si], 0xffff
0x13651: inc si
0x13652: inc si
0x13653: loop 0x1364d
0x13655: mov dx, 0x266
0x13658: add dx, bp
0x1365a: mov cx, 0x46
2018-12-25T11:58:33.749809539Z 78 PC: 13643 | Find first file
2018-12-25T11:58:33.757752086Z 64 PC: 13664 | Write file or device (Write 70 bytes on handle 1)
2018-12-25T11:58:33.766188493Z 67 PC: 13856 | Get or set file attributes
2018-12-25T11:58:33.783708774Z 79 PC: 1385a | Find next file
2018-12-25T11:58:33.786688551Z 67 PC: 13856 | Get or set file attributes (See above)
2018-12-25T11:58:33.796748911Z 79 PC: 1385a | Find next file (See above)
2018-12-25T11:58:33.800053629Z 67 PC: 13856 | Get or set file attributes (See above)
2018-12-25T11:58:33.818413346Z 79 PC: 1385a | Find next file (See above)
2018-12-25T11:58:33.822764828Z 67 PC: 13856 | Get or set file attributes (See above)
2018-12-25T11:58:33.834873474Z 79 PC: 1385a | Find next file (See above)
2018-12-25T11:58:33.839479251Z 67 PC: 13856 | Get or set file attributes (See above)
2018-12-25T11:58:33.850236951Z 79 PC: 1385a | Find next file (See above)
2018-12-25T11:58:33.852956344Z 67 PC: 13856 | Get or set file attributes (See above)
2018-12-25T11:58:33.864015384Z 79 PC: 1385a | Find next file (See above)
2018-12-25T11:58:33.866726917Z 67 PC: 13856 | Get or set file attributes (See above)
2018-12-25T11:58:33.884613366Z 79 PC: 1385a | Find next file (See above)
2018-12-25T11:58:33.887796949Z 67 PC: 13856 | Get or set file attributes (See above)
2018-12-25T11:58:33.899846992Z 79 PC: 1385a | Find next file (See above)
2018-12-25T11:58:33.903031533Z 67 PC: 13856 | Get or set file attributes (See above)
2018-12-25T11:58:33.913156461Z 79 PC: 1385a | Find next file (See above)
2018-12-25T11:58:33.915367715Z 9 PC: 12a4b | Display string (String= 'Copyright (C) 1991 JADE Corporation ')
2018-12-25T11:58:33.921673754Z 61 PC: 12b0d | Open file (Filename = '')
2018-12-25T11:58:33.928996195Z 63 PC: 12b25 | Read file or device (Read 32 bytes on handle 5)
2018-12-25T11:58:33.932500994Z 62 PC: 12b4f | Close file
2018-12-25T11:58:33.93449061Z 9 PC: 12b55 | Display string (String= 'Warning !!!! Warning !!!! Program was Infected with Virus ')
2018-12-25T11:58:33.943804053Z 76 PC: 12b59 | Terminate with return code (Return code = '36')