Sample viewer

vx.netlux.org/Virus.DOS.HtTM.932

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T21:59:11.86847672Z 48 PC: 15154 | Get DOS version
2018-12-17T21:59:11.87061436Z 48 PC: 151f3 | Get DOS version
2018-12-17T21:59:11.871774153Z 74 PC: 15200 | Reallocate memory
2018-12-17T21:59:11.874082246Z 74 PC: 15207 | Reallocate memory
2018-12-17T21:59:11.87587353Z 72 PC: 15216 | Allocate memory
2018-12-17T21:59:11.8774701Z 42 PC: 15265 | Get date 0x15265: cmp dh, 5
0x15268: jb 0x15294
0x1526a: cmp dl, 9
0x1526d: jb 0x15294
0x1526f: cmp cx, 0x7cb
0x15273: jb 0x15294
0x15275: cmp al, 0
0x15277: jne 0x15294
0x15279: mov ah, 0x2c
0x1527b: int 0x21
0x1527d: cmp ch, 0xc
0x15280: jne 0x15294
0x15282: cmp cl, 0x1e
0x15285: jb 0x15294
0x15287: cmp dh, 0x1e
0x1528a: jb 0x15294
0x1528c: cmp dl, 0x32
0x1528f: jb 0x15294
0x15291: call 0x1546c
0x15294: xor ax, ax
2018-12-17T21:59:11.879487214Z 48 PC: 15154 | Get DOS version

{"DateBased":true,"Day":9,"Month":5,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":1014,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:42:24.65329034Z 48 PC: 15154 | Get DOS version
2018-12-25T11:42:24.655515621Z 48 PC: 151f3 | Get DOS version
2018-12-25T11:42:24.657439211Z 74 PC: 15200 | Reallocate memory
2018-12-25T11:42:24.659262706Z 74 PC: 15207 | Reallocate memory
2018-12-25T11:42:24.660877397Z 72 PC: 15216 | Allocate memory
2018-12-25T11:42:24.664330795Z 42 PC: 15265 | Get date 0x15265: cmp dh, 5
0x15268: jb 0x15294
0x1526a: cmp dl, 9
0x1526d: jb 0x15294
0x1526f: cmp cx, 0x7cb
0x15273: jb 0x15294
0x15275: cmp al, 0
0x15277: jne 0x15294
0x15279: mov ah, 0x2c
0x1527b: int 0x21
0x1527d: cmp ch, 0xc
0x15280: jne 0x15294
0x15282: cmp cl, 0x1e
0x15285: jb 0x15294
0x15287: cmp dh, 0x1e
0x1528a: jb 0x15294
0x1528c: cmp dl, 0x32
0x1528f: jb 0x15294
0x15291: call 0x1546c
0x15294: xor ax, ax
2018-12-25T11:42:24.667222551Z 48 PC: 15154 | Get DOS version (See above)

{"DateBased":true,"Day":9,"Month":5,"Year":1995,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":1014,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:42:24.706311954Z 48 PC: 15154 | Get DOS version
2018-12-25T11:42:24.709830177Z 48 PC: 151f3 | Get DOS version
2018-12-25T11:42:24.711018065Z 74 PC: 15200 | Reallocate memory
2018-12-25T11:42:24.712749929Z 74 PC: 15207 | Reallocate memory
2018-12-25T11:42:24.714488368Z 72 PC: 15216 | Allocate memory
2018-12-25T11:42:24.717022508Z 42 PC: 15265 | Get date 0x15265: cmp dh, 5
0x15268: jb 0x15294
0x1526a: cmp dl, 9
0x1526d: jb 0x15294
0x1526f: cmp cx, 0x7cb
0x15273: jb 0x15294
0x15275: cmp al, 0
0x15277: jne 0x15294
0x15279: mov ah, 0x2c
0x1527b: int 0x21
0x1527d: cmp ch, 0xc
0x15280: jne 0x15294
0x15282: cmp cl, 0x1e
0x15285: jb 0x15294
0x15287: cmp dh, 0x1e
0x1528a: jb 0x15294
0x1528c: cmp dl, 0x32
0x1528f: jb 0x15294
0x15291: call 0x1546c
0x15294: xor ax, ax
2018-12-25T11:42:24.720191423Z 48 PC: 15154 | Get DOS version (See above)

{"DateBased":true,"Day":14,"Month":5,"Year":1995,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":1014,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:42:24.736618714Z 48 PC: 15154 | Get DOS version
2018-12-25T11:42:24.739174276Z 48 PC: 151f3 | Get DOS version
2018-12-25T11:42:24.740243689Z 74 PC: 15200 | Reallocate memory
2018-12-25T11:42:24.741720254Z 74 PC: 15207 | Reallocate memory
2018-12-25T11:42:24.743630824Z 72 PC: 15216 | Allocate memory
2018-12-25T11:42:24.74526169Z 42 PC: 15265 | Get date 0x15265: cmp dh, 5
0x15268: jb 0x15294
0x1526a: cmp dl, 9
0x1526d: jb 0x15294
0x1526f: cmp cx, 0x7cb
0x15273: jb 0x15294
0x15275: cmp al, 0
0x15277: jne 0x15294
0x15279: mov ah, 0x2c
0x1527b: int 0x21
0x1527d: cmp ch, 0xc
0x15280: jne 0x15294
0x15282: cmp cl, 0x1e
0x15285: jb 0x15294
0x15287: cmp dh, 0x1e
0x1528a: jb 0x15294
0x1528c: cmp dl, 0x32
0x1528f: jb 0x15294
0x15291: call 0x1546c
0x15294: xor ax, ax
2018-12-25T11:42:24.747432548Z 44 PC: 1527d | Get time 0x1527d: cmp ch, 0xc
0x15280: jne 0x15294
0x15282: cmp cl, 0x1e
0x15285: jb 0x15294
0x15287: cmp dh, 0x1e
0x1528a: jb 0x15294
0x1528c: cmp dl, 0x32
0x1528f: jb 0x15294
0x15291: call 0x1546c
0x15294: xor ax, ax
0x15296: ret
0x15297: mov ax, ds
0x15299: add ax, 0x10
0x1529c: add word ptr cs:[bp + 0x17a], ax
0x152a1: add ax, word ptr cs:[bp + 0x172]
0x152a6: cli
0x152a7: mov ss, ax
0x152a9: mov sp, word ptr cs:[bp + 0x174]
0x152ae: sti
0x152af: ljmp ptr cs:[bp + 0x178]
2018-12-25T11:42:24.750027348Z 48 PC: 15154 | Get DOS version (See above)

{"DateBased":true,"Day":1,"Month":1,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":1014,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:42:24.935107836Z 48 PC: 15154 | Get DOS version
2018-12-25T11:42:24.936903058Z 48 PC: 151f3 | Get DOS version
2018-12-25T11:42:24.93801857Z 74 PC: 15200 | Reallocate memory
2018-12-25T11:42:24.939419326Z 74 PC: 15207 | Reallocate memory
2018-12-25T11:42:24.940987734Z 72 PC: 15216 | Allocate memory
2018-12-25T11:42:24.942686538Z 42 PC: 15265 | Get date 0x15265: cmp dh, 5
0x15268: jb 0x15294
0x1526a: cmp dl, 9
0x1526d: jb 0x15294
0x1526f: cmp cx, 0x7cb
0x15273: jb 0x15294
0x15275: cmp al, 0
0x15277: jne 0x15294
0x15279: mov ah, 0x2c
0x1527b: int 0x21
0x1527d: cmp ch, 0xc
0x15280: jne 0x15294
0x15282: cmp cl, 0x1e
0x15285: jb 0x15294
0x15287: cmp dh, 0x1e
0x1528a: jb 0x15294
0x1528c: cmp dl, 0x32
0x1528f: jb 0x15294
0x15291: call 0x1546c
0x15294: xor ax, ax
2018-12-25T11:42:24.944876561Z 48 PC: 15154 | Get DOS version (See above)

{"DateBased":true,"Day":1,"Month":5,"Year":1980,"Hour":0,"Min":0,"Second":0,"TimeBased":false,"OriginalID":1014,"SideJobID":0}

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GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-25T11:42:24.943466256Z 48 PC: 15154 | Get DOS version
2018-12-25T11:42:24.94576288Z 48 PC: 151f3 | Get DOS version
2018-12-25T11:42:24.946901336Z 74 PC: 15200 | Reallocate memory
2018-12-25T11:42:24.948503473Z 74 PC: 15207 | Reallocate memory
2018-12-25T11:42:24.950663277Z 72 PC: 15216 | Allocate memory
2018-12-25T11:42:24.952446508Z 42 PC: 15265 | Get date 0x15265: cmp dh, 5
0x15268: jb 0x15294
0x1526a: cmp dl, 9
0x1526d: jb 0x15294
0x1526f: cmp cx, 0x7cb
0x15273: jb 0x15294
0x15275: cmp al, 0
0x15277: jne 0x15294
0x15279: mov ah, 0x2c
0x1527b: int 0x21
0x1527d: cmp ch, 0xc
0x15280: jne 0x15294
0x15282: cmp cl, 0x1e
0x15285: jb 0x15294
0x15287: cmp dh, 0x1e
0x1528a: jb 0x15294
0x1528c: cmp dl, 0x32
0x1528f: jb 0x15294
0x15291: call 0x1546c
0x15294: xor ax, ax
2018-12-25T11:42:24.954633239Z 48 PC: 15154 | Get DOS version (See above)