Sample viewer

vx.netlux.org/Virus.DOS.Enmity.771

.

GIF

Syscalls:

Time Syscall Op Syscall Name
2018-12-17T22:42:23.633615422Z 26 PC: 12a7e | Set disk transfer address
2018-12-17T22:42:23.635162049Z 71 PC: 12a88 | Get current directory
2018-12-17T22:42:23.637657917Z 67 PC: 12cc1 | Get or set file attributes
2018-12-17T22:42:23.641867969Z 65 PC: 12cc5 | Delete file (Filename = 'ANTI-VIR.DAT')
2018-12-17T22:42:23.64561729Z 67 PC: 12cc1 | Get or set file attributes
2018-12-17T22:42:23.650116721Z 65 PC: 12cc5 | Delete file (Filename = 'CHKLIST.MS')
2018-12-17T22:42:23.654026646Z 67 PC: 12cc1 | Get or set file attributes
2018-12-17T22:42:23.657796343Z 65 PC: 12cc5 | Delete file (Filename = 'CHKLIST.CPS')
2018-12-17T22:42:23.662987756Z 67 PC: 12cc1 | Get or set file attributes
2018-12-17T22:42:23.667261322Z 65 PC: 12cc5 | Delete file (Filename = 'IVB.NTZ')
2018-12-17T22:42:23.671439965Z 78 PC: 12a90 | Find first file
2018-12-17T22:42:23.676162818Z 67 PC: 12b7f | Get or set file attributes
2018-12-17T22:42:23.689725126Z 61 PC: 12b94 | Open file (Filename = 'SLEEP.COM')
2018-12-17T22:42:23.697148756Z 63 PC: 12ba9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:42:23.704956064Z 66 PC: 12be1 | Move file pointer
2018-12-17T22:42:23.707173513Z 63 PC: 12bf8 | Read file or device (Read 7 bytes on handle 5)
2018-12-17T22:42:23.710747418Z 44 PC: 12c0c | Get time 0x12c0c: mov word ptr [bp + 0x3e5], dx
0x12c10: mov cx, 0x15
0x12c13: lea dx, word ptr [bp + 0x105]
0x12c17: pop ax
0x12c18: int 0x21
0x12c1a: push ax
0x12c1b: push bp
0x12c1c: mov bp, sp
0x12c1e: mov word ptr [bp + 2], 0x4001
0x12c23: pop bp
0x12c24: mov cx, 0x166
0x12c27: mov dx, word ptr [bp + 0x3e5]
0x12c2b: lea si, word ptr [bp + 0x11a]
0x12c2f: lea di, word ptr [bp + 0x4bd]
0x12c33: lodsw ax, word ptr [si]
0x12c34: xor ax, dx
0x12c36: stosw word ptr es:[di], ax
0x12c37: loop 0x12c33
0x12c39: mov cx, 0x2cb
0x12c3c: lea dx, word ptr [bp + 0x4bd]
2018-12-17T22:42:23.713313312Z 64 PC: 12c1a | Write file or device (Write 21 bytes on handle 5)
2018-12-17T22:42:23.719077443Z 64 PC: 12c4e | Write file or device (Write 715 bytes on handle 5)
2018-12-17T22:42:23.728557393Z 64 PC: 12c58 | Write file or device (Write 35 bytes on handle 5)
2018-12-17T22:42:23.73168941Z 66 PC: 12c6a | Move file pointer
2018-12-17T22:42:23.734098953Z 64 PC: 12c74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:42:23.741372692Z 87 PC: 12c89 | Get or set file date and time
2018-12-17T22:42:23.742954671Z 62 PC: 12c8d | Close file
2018-12-17T22:42:23.748981311Z 67 PC: 12c9c | Get or set file attributes
2018-12-17T22:42:23.752548793Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:23.754863139Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:23.757417274Z 67 PC: 12b7f | Get or set file attributes
2018-12-17T22:42:23.768671953Z 61 PC: 12b94 | Open file (Filename = 'PRINT.COM')
2018-12-17T22:42:23.775977339Z 63 PC: 12ba9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:42:23.783907318Z 66 PC: 12be1 | Move file pointer
2018-12-17T22:42:23.785840517Z 63 PC: 12bf8 | Read file or device (Read 7 bytes on handle 5)
2018-12-17T22:42:23.788905962Z 44 PC: 12c0c | Get time 0x12c0c: mov word ptr [bp + 0x3e5], dx
0x12c10: mov cx, 0x15
0x12c13: lea dx, word ptr [bp + 0x105]
0x12c17: pop ax
0x12c18: int 0x21
0x12c1a: push ax
0x12c1b: push bp
0x12c1c: mov bp, sp
0x12c1e: mov word ptr [bp + 2], 0x4001
0x12c23: pop bp
0x12c24: mov cx, 0x166
0x12c27: mov dx, word ptr [bp + 0x3e5]
0x12c2b: lea si, word ptr [bp + 0x11a]
0x12c2f: lea di, word ptr [bp + 0x4bd]
0x12c33: lodsw ax, word ptr [si]
0x12c34: xor ax, dx
0x12c36: stosw word ptr es:[di], ax
0x12c37: loop 0x12c33
0x12c39: mov cx, 0x2cb
0x12c3c: lea dx, word ptr [bp + 0x4bd]
2018-12-17T22:42:23.791906506Z 64 PC: 12c1a | Write file or device (Write 21 bytes on handle 5)
2018-12-17T22:42:23.796151815Z 64 PC: 12c4e | Write file or device (Write 715 bytes on handle 5)
2018-12-17T22:42:23.80528984Z 64 PC: 12c58 | Write file or device (Write 35 bytes on handle 5)
2018-12-17T22:42:23.808679368Z 66 PC: 12c6a | Move file pointer
2018-12-17T22:42:23.811157694Z 64 PC: 12c74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:42:23.818557721Z 87 PC: 12c89 | Get or set file date and time
2018-12-17T22:42:23.82043923Z 62 PC: 12c8d | Close file
2018-12-17T22:42:23.829550098Z 67 PC: 12c9c | Get or set file attributes
2018-12-17T22:42:23.83303374Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:23.835927342Z 67 PC: 12b7f | Get or set file attributes
2018-12-17T22:42:23.843628259Z 61 PC: 12b94 | Open file (Filename = 'HELLO.COM')
2018-12-17T22:42:23.852470623Z 63 PC: 12ba9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:42:23.860193129Z 66 PC: 12be1 | Move file pointer
2018-12-17T22:42:23.86253055Z 63 PC: 12bf8 | Read file or device (Read 7 bytes on handle 5)
2018-12-17T22:42:23.865352972Z 44 PC: 12c0c | Get time 0x12c0c: mov word ptr [bp + 0x3e5], dx
0x12c10: mov cx, 0x15
0x12c13: lea dx, word ptr [bp + 0x105]
0x12c17: pop ax
0x12c18: int 0x21
0x12c1a: push ax
0x12c1b: push bp
0x12c1c: mov bp, sp
0x12c1e: mov word ptr [bp + 2], 0x4001
0x12c23: pop bp
0x12c24: mov cx, 0x166
0x12c27: mov dx, word ptr [bp + 0x3e5]
0x12c2b: lea si, word ptr [bp + 0x11a]
0x12c2f: lea di, word ptr [bp + 0x4bd]
0x12c33: lodsw ax, word ptr [si]
0x12c34: xor ax, dx
0x12c36: stosw word ptr es:[di], ax
0x12c37: loop 0x12c33
0x12c39: mov cx, 0x2cb
0x12c3c: lea dx, word ptr [bp + 0x4bd]
2018-12-17T22:42:23.868560057Z 64 PC: 12c1a | Write file or device (Write 21 bytes on handle 5)
2018-12-17T22:42:23.872822735Z 64 PC: 12c4e | Write file or device (Write 715 bytes on handle 5)
2018-12-17T22:42:23.881692037Z 64 PC: 12c58 | Write file or device (Write 35 bytes on handle 5)
2018-12-17T22:42:23.88403252Z 66 PC: 12c6a | Move file pointer
2018-12-17T22:42:23.886297881Z 64 PC: 12c74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:42:23.891194532Z 87 PC: 12c89 | Get or set file date and time
2018-12-17T22:42:23.892864677Z 62 PC: 12c8d | Close file
2018-12-17T22:42:23.898378238Z 67 PC: 12c9c | Get or set file attributes
2018-12-17T22:42:23.903619553Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:23.906560879Z 67 PC: 12b7f | Get or set file attributes
2018-12-17T22:42:23.917654092Z 61 PC: 12b94 | Open file (Filename = 'PHANG.COM')
2018-12-17T22:42:23.925149774Z 63 PC: 12ba9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:42:23.932573733Z 66 PC: 12be1 | Move file pointer
2018-12-17T22:42:23.934728922Z 63 PC: 12bf8 | Read file or device (Read 7 bytes on handle 5)
2018-12-17T22:42:23.938342217Z 44 PC: 12c0c | Get time 0x12c0c: mov word ptr [bp + 0x3e5], dx
0x12c10: mov cx, 0x15
0x12c13: lea dx, word ptr [bp + 0x105]
0x12c17: pop ax
0x12c18: int 0x21
0x12c1a: push ax
0x12c1b: push bp
0x12c1c: mov bp, sp
0x12c1e: mov word ptr [bp + 2], 0x4001
0x12c23: pop bp
0x12c24: mov cx, 0x166
0x12c27: mov dx, word ptr [bp + 0x3e5]
0x12c2b: lea si, word ptr [bp + 0x11a]
0x12c2f: lea di, word ptr [bp + 0x4bd]
0x12c33: lodsw ax, word ptr [si]
0x12c34: xor ax, dx
0x12c36: stosw word ptr es:[di], ax
0x12c37: loop 0x12c33
0x12c39: mov cx, 0x2cb
0x12c3c: lea dx, word ptr [bp + 0x4bd]
2018-12-17T22:42:23.94184415Z 64 PC: 12c1a | Write file or device (Write 21 bytes on handle 5)
2018-12-17T22:42:23.945253357Z 64 PC: 12c4e | Write file or device (Write 715 bytes on handle 5)
2018-12-17T22:42:23.955263557Z 64 PC: 12c58 | Write file or device (Write 35 bytes on handle 5)
2018-12-17T22:42:23.958750325Z 66 PC: 12c6a | Move file pointer
2018-12-17T22:42:23.960811015Z 64 PC: 12c74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:42:23.969177664Z 87 PC: 12c89 | Get or set file date and time
2018-12-17T22:42:23.971109644Z 62 PC: 12c8d | Close file
2018-12-17T22:42:23.980099Z 67 PC: 12c9c | Get or set file attributes
2018-12-17T22:42:23.987190222Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:23.990262488Z 67 PC: 12b7f | Get or set file attributes
2018-12-17T22:42:24.001070746Z 61 PC: 12b94 | Open file (Filename = 'PRINTA~1.COM')
2018-12-17T22:42:24.009912158Z 63 PC: 12ba9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:42:24.018020224Z 66 PC: 12be1 | Move file pointer
2018-12-17T22:42:24.019742581Z 63 PC: 12bf8 | Read file or device (Read 7 bytes on handle 5)
2018-12-17T22:42:24.022774666Z 44 PC: 12c0c | Get time 0x12c0c: mov word ptr [bp + 0x3e5], dx
0x12c10: mov cx, 0x15
0x12c13: lea dx, word ptr [bp + 0x105]
0x12c17: pop ax
0x12c18: int 0x21
0x12c1a: push ax
0x12c1b: push bp
0x12c1c: mov bp, sp
0x12c1e: mov word ptr [bp + 2], 0x4001
0x12c23: pop bp
0x12c24: mov cx, 0x166
0x12c27: mov dx, word ptr [bp + 0x3e5]
0x12c2b: lea si, word ptr [bp + 0x11a]
0x12c2f: lea di, word ptr [bp + 0x4bd]
0x12c33: lodsw ax, word ptr [si]
0x12c34: xor ax, dx
0x12c36: stosw word ptr es:[di], ax
0x12c37: loop 0x12c33
0x12c39: mov cx, 0x2cb
0x12c3c: lea dx, word ptr [bp + 0x4bd]
2018-12-17T22:42:24.026351918Z 64 PC: 12c1a | Write file or device (Write 21 bytes on handle 5)
2018-12-17T22:42:24.029845097Z 64 PC: 12c4e | Write file or device (Write 715 bytes on handle 5)
2018-12-17T22:42:24.038976588Z 64 PC: 12c58 | Write file or device (Write 35 bytes on handle 5)
2018-12-17T22:42:24.0429491Z 66 PC: 12c6a | Move file pointer
2018-12-17T22:42:24.044896193Z 64 PC: 12c74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:42:24.052996109Z 87 PC: 12c89 | Get or set file date and time
2018-12-17T22:42:24.055907347Z 62 PC: 12c8d | Close file
2018-12-17T22:42:24.064733708Z 67 PC: 12c9c | Get or set file attributes
2018-12-17T22:42:24.070281899Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:24.074539212Z 67 PC: 12b7f | Get or set file attributes
2018-12-17T22:42:24.086210924Z 61 PC: 12b94 | Open file (Filename = 'MANDEL.COM')
2018-12-17T22:42:24.094023505Z 63 PC: 12ba9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:42:24.102806494Z 66 PC: 12be1 | Move file pointer
2018-12-17T22:42:24.105798184Z 63 PC: 12bf8 | Read file or device (Read 7 bytes on handle 5)
2018-12-17T22:42:24.108844748Z 44 PC: 12c0c | Get time 0x12c0c: mov word ptr [bp + 0x3e5], dx
0x12c10: mov cx, 0x15
0x12c13: lea dx, word ptr [bp + 0x105]
0x12c17: pop ax
0x12c18: int 0x21
0x12c1a: push ax
0x12c1b: push bp
0x12c1c: mov bp, sp
0x12c1e: mov word ptr [bp + 2], 0x4001
0x12c23: pop bp
0x12c24: mov cx, 0x166
0x12c27: mov dx, word ptr [bp + 0x3e5]
0x12c2b: lea si, word ptr [bp + 0x11a]
0x12c2f: lea di, word ptr [bp + 0x4bd]
0x12c33: lodsw ax, word ptr [si]
0x12c34: xor ax, dx
0x12c36: stosw word ptr es:[di], ax
0x12c37: loop 0x12c33
0x12c39: mov cx, 0x2cb
0x12c3c: lea dx, word ptr [bp + 0x4bd]
2018-12-17T22:42:24.11155207Z 64 PC: 12c1a | Write file or device (Write 21 bytes on handle 5)
2018-12-17T22:42:24.121671248Z 64 PC: 12c4e | Write file or device (Write 715 bytes on handle 5)
2018-12-17T22:42:24.130804281Z 64 PC: 12c58 | Write file or device (Write 35 bytes on handle 5)
2018-12-17T22:42:24.133820115Z 66 PC: 12c6a | Move file pointer
2018-12-17T22:42:24.136388894Z 64 PC: 12c74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:42:24.148646144Z 87 PC: 12c89 | Get or set file date and time
2018-12-17T22:42:24.150603337Z 62 PC: 12c8d | Close file
2018-12-17T22:42:24.160619357Z 67 PC: 12c9c | Get or set file attributes
2018-12-17T22:42:24.166732666Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:24.170162419Z 67 PC: 12b7f | Get or set file attributes
2018-12-17T22:42:24.182248061Z 61 PC: 12b94 | Open file (Filename = 'PAH.COM')
2018-12-17T22:42:24.191232395Z 63 PC: 12ba9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:42:24.198892533Z 66 PC: 12be1 | Move file pointer
2018-12-17T22:42:24.200955265Z 63 PC: 12bf8 | Read file or device (Read 7 bytes on handle 5)
2018-12-17T22:42:24.205405303Z 44 PC: 12c0c | Get time 0x12c0c: mov word ptr [bp + 0x3e5], dx
0x12c10: mov cx, 0x15
0x12c13: lea dx, word ptr [bp + 0x105]
0x12c17: pop ax
0x12c18: int 0x21
0x12c1a: push ax
0x12c1b: push bp
0x12c1c: mov bp, sp
0x12c1e: mov word ptr [bp + 2], 0x4001
0x12c23: pop bp
0x12c24: mov cx, 0x166
0x12c27: mov dx, word ptr [bp + 0x3e5]
0x12c2b: lea si, word ptr [bp + 0x11a]
0x12c2f: lea di, word ptr [bp + 0x4bd]
0x12c33: lodsw ax, word ptr [si]
0x12c34: xor ax, dx
0x12c36: stosw word ptr es:[di], ax
0x12c37: loop 0x12c33
0x12c39: mov cx, 0x2cb
0x12c3c: lea dx, word ptr [bp + 0x4bd]
2018-12-17T22:42:24.20837545Z 64 PC: 12c1a | Write file or device (Write 21 bytes on handle 5)
2018-12-17T22:42:24.212079617Z 64 PC: 12c4e | Write file or device (Write 715 bytes on handle 5)
2018-12-17T22:42:24.222606355Z 64 PC: 12c58 | Write file or device (Write 35 bytes on handle 5)
2018-12-17T22:42:24.226084403Z 66 PC: 12c6a | Move file pointer
2018-12-17T22:42:24.228085019Z 64 PC: 12c74 | Write file or device (Write 5 bytes on handle 5)
2018-12-17T22:42:24.23680591Z 87 PC: 12c89 | Get or set file date and time
2018-12-17T22:42:24.239360099Z 62 PC: 12c8d | Close file
2018-12-17T22:42:24.248810097Z 67 PC: 12c9c | Get or set file attributes
2018-12-17T22:42:24.256005839Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:24.259691168Z 67 PC: 12b7f | Get or set file attributes
2018-12-17T22:42:24.2710923Z 61 PC: 12b94 | Open file (Filename = 'TEST.COM')
2018-12-17T22:42:24.279027136Z 63 PC: 12ba9 | Read file or device (Read 5 bytes on handle 5)
2018-12-17T22:42:24.28367431Z 87 PC: 12c89 | Get or set file date and time
2018-12-17T22:42:24.285828455Z 62 PC: 12c8d | Close file
2018-12-17T22:42:24.294215316Z 67 PC: 12c9c | Get or set file attributes
2018-12-17T22:42:24.301112741Z 79 PC: 12a90 | Find next file
2018-12-17T22:42:24.30425232Z 59 PC: 12aa4 | Change current directory
2018-12-17T22:42:24.30931675Z 71 PC: 12ac7 | Get current directory
2018-12-17T22:42:24.319295385Z 59 PC: 12afa | Change current directory
2018-12-17T22:42:24.33178395Z 59 PC: 12b1b | Change current directory
2018-12-17T22:42:24.334263817Z 26 PC: 12b2b | Set disk transfer address