Sample viewer

vx.netlux.org/Virus.DOS.Lacimehc.723

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T23:12:25.584013603Z 42 PC: 12c6d | Get date 0x12c6d: cmp dl, 0x17
0x12c70: jne 0x12cad
0x12c72: cmp dh, 0xa
0x12c75: jne 0x12ca1
0x12c77: mov ax, 0x5f08
0x12c7a: mov dl, 0
0x12c7c: int 0x21
0x12c7e: mov ax, 0x5f08
0x12c81: mov dl, 1
0x12c83: int 0x21
0x12c85: mov ax, 0x5f08
0x12c88: mov dl, 3
0x12c8a: int 0x21
0x12c8c: mov ax, 0x5f08
0x12c8f: mov dl, 4
0x12c91: int 0x21
0x12c93: mov ax, 0x5f08
0x12c96: mov dl, 5
0x12c98: int 0x21
0x12c9a: mov ax, 0x5f08
2018-12-17T23:12:25.587512032Z 26 PC: 12ade | Set disk transfer address
2018-12-17T23:12:25.588761171Z 78 PC: 12ae9 | Find first file
2018-12-17T23:12:25.596284548Z 67 PC: 12af7 | Get or set file attributes
2018-12-17T23:12:25.603516477Z 67 PC: 12b00 | Get or set file attributes
2018-12-17T23:12:25.621319915Z 61 PC: 12b05 | Open file (Filename = 'TEST.EXE')
2018-12-17T23:12:25.62835283Z 87 PC: 12b10 | Get or set file date and time
2018-12-17T23:12:25.62992199Z 63 PC: 12b1d | Read file or device (Read 28 bytes on handle 5)
2018-12-17T23:12:25.633350426Z 87 PC: 12c15 | Get or set file date and time
2018-12-17T23:12:25.634987234Z 62 PC: 12c19 | Close file
2018-12-17T23:12:25.644752988Z 67 PC: 12c20 | Get or set file attributes
2018-12-17T23:12:25.656178974Z 79 PC: 12ae9 | Find next file
2018-12-17T23:12:25.658795944Z 26 PC: 12c40 | Set disk transfer address

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":17515,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:55:51.713611916Z 42 PC: 12c6d | Get date 0x12c6d: cmp dl, 0x17
0x12c70: jne 0x12cad
0x12c72: cmp dh, 0xa
0x12c75: jne 0x12ca1
0x12c77: mov ax, 0x5f08
0x12c7a: mov dl, 0
0x12c7c: int 0x21
0x12c7e: mov ax, 0x5f08
0x12c81: mov dl, 1
0x12c83: int 0x21
0x12c85: mov ax, 0x5f08
0x12c88: mov dl, 3
0x12c8a: int 0x21
0x12c8c: mov ax, 0x5f08
0x12c8f: mov dl, 4
0x12c91: int 0x21
0x12c93: mov ax, 0x5f08
0x12c96: mov dl, 5
0x12c98: int 0x21
0x12c9a: mov ax, 0x5f08
2018-12-25T12:55:51.716184116Z 26 PC: 12ade | Set disk transfer address
2018-12-25T12:55:51.717311481Z 78 PC: 12ae9 | Find first file
2018-12-25T12:55:51.723220169Z 67 PC: 12af7 | Get or set file attributes
2018-12-25T12:55:51.729402302Z 67 PC: 12b00 | Get or set file attributes
2018-12-25T12:55:51.745111573Z 61 PC: 12b05 | Open file (Filename = 'TEST.EXE')
2018-12-25T12:55:51.7514043Z 87 PC: 12b10 | Get or set file date and time
2018-12-25T12:55:51.753106292Z 63 PC: 12b1d | Read file or device (Read 28 bytes on handle 5)
2018-12-25T12:55:51.755655008Z 87 PC: 12c15 | Get or set file date and time
2018-12-25T12:55:51.756921544Z 62 PC: 12c19 | Close file
2018-12-25T12:55:51.765869508Z 67 PC: 12c20 | Get or set file attributes
2018-12-25T12:55:51.778399823Z 79 PC: 12ae9 | Find next file (See above)
2018-12-25T12:55:51.780744028Z 26 PC: 12c40 | Set disk transfer address

{"DateBased":true,"Day":23,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":17515,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:55:51.711060768Z 42 PC: 12c6d | Get date 0x12c6d: cmp dl, 0x17
0x12c70: jne 0x12cad
0x12c72: cmp dh, 0xa
0x12c75: jne 0x12ca1
0x12c77: mov ax, 0x5f08
0x12c7a: mov dl, 0
0x12c7c: int 0x21
0x12c7e: mov ax, 0x5f08
0x12c81: mov dl, 1
0x12c83: int 0x21
0x12c85: mov ax, 0x5f08
0x12c88: mov dl, 3
0x12c8a: int 0x21
0x12c8c: mov ax, 0x5f08
0x12c8f: mov dl, 4
0x12c91: int 0x21
0x12c93: mov ax, 0x5f08
0x12c96: mov dl, 5
0x12c98: int 0x21
0x12c9a: mov ax, 0x5f08
2018-12-25T12:55:51.71348805Z 9 PC: 12ca9 | Display string (String= ' Infected with Lacimehc, coded by KilJaeden of the Codebreakers 1998 on 17/06/98 ')

{"DateBased":true,"Day":23,"Month":10,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":17515,"SideJobID":0}

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T12:55:51.705004569Z 42 PC: 12c6d | Get date 0x12c6d: cmp dl, 0x17
0x12c70: jne 0x12cad
0x12c72: cmp dh, 0xa
0x12c75: jne 0x12ca1
0x12c77: mov ax, 0x5f08
0x12c7a: mov dl, 0
0x12c7c: int 0x21
0x12c7e: mov ax, 0x5f08
0x12c81: mov dl, 1
0x12c83: int 0x21
0x12c85: mov ax, 0x5f08
0x12c88: mov dl, 3
0x12c8a: int 0x21
0x12c8c: mov ax, 0x5f08
0x12c8f: mov dl, 4
0x12c91: int 0x21
0x12c93: mov ax, 0x5f08
0x12c96: mov dl, 5
0x12c98: int 0x21
0x12c9a: mov ax, 0x5f08
2018-12-25T12:55:51.707188504Z 95 PC: 12c7e | Network redirection functions
2018-12-25T12:55:51.708187988Z 95 PC: 12c85 | Network redirection functions
2018-12-25T12:55:51.709129963Z 95 PC: 12c8c | Network redirection functions
2018-12-25T12:55:51.710841806Z 95 PC: 12c93 | Network redirection functions
2018-12-25T12:55:51.71190989Z 95 PC: 12c9a | Network redirection functions
2018-12-25T12:55:51.712913364Z 95 PC: 12ca1 | Network redirection functions
2018-12-25T12:55:51.71460203Z 9 PC: 12ca9 | Display string (String= ' Infected with Lacimehc, coded by KilJaeden of the Codebreakers 1998 on 17/06/98 ')