Analysis
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max time kernel
150s -
max time network
193s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
13-05-2021 11:46
Static task
static1
Behavioral task
behavioral1
Sample
01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe
Resource
win10v20210410
General
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Target
01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe
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Size
160KB
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MD5
b56edfa01d93e4dbc0dbc7bcc8884739
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SHA1
d4d5710381fa17bac4548ee419c3f67133684ac8
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SHA256
01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038
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SHA512
4c01e194d20b90f50250d8225aea069b3249fe9650b6500299559a7cd3502ca7988b1571fec88ebbb2523cda2550f93b729293a033bfbea99911786e009b5eb2
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
winver.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Run winver.exe Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Run\E91AC67C = "C:\\Users\\Admin\\AppData\\Roaming\\E91AC67C\\bin.exe" winver.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exedescription pid process target process PID 1016 set thread context of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
winver.exepid process 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe 852 winver.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 1180 Explorer.EXE -
Suspicious use of FindShellTrayWindow 5 IoCs
Processes:
winver.exeExplorer.EXEpid process 852 winver.exe 1180 Explorer.EXE 1180 Explorer.EXE 1180 Explorer.EXE 1180 Explorer.EXE -
Suspicious use of SendNotifyMessage 4 IoCs
Processes:
Explorer.EXEpid process 1180 Explorer.EXE 1180 Explorer.EXE 1180 Explorer.EXE 1180 Explorer.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exepid process 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exewinver.exedescription pid process target process PID 1016 wrote to memory of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe PID 1016 wrote to memory of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe PID 1016 wrote to memory of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe PID 1016 wrote to memory of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe PID 1016 wrote to memory of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe PID 1016 wrote to memory of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe PID 1016 wrote to memory of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe PID 1016 wrote to memory of 2044 1016 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe PID 2044 wrote to memory of 852 2044 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe winver.exe PID 2044 wrote to memory of 852 2044 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe winver.exe PID 2044 wrote to memory of 852 2044 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe winver.exe PID 2044 wrote to memory of 852 2044 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe winver.exe PID 2044 wrote to memory of 852 2044 01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe winver.exe PID 852 wrote to memory of 1180 852 winver.exe Explorer.EXE PID 852 wrote to memory of 1060 852 winver.exe taskhost.exe PID 852 wrote to memory of 1148 852 winver.exe Dwm.exe PID 852 wrote to memory of 1180 852 winver.exe Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1180 -
C:\Users\Admin\AppData\Local\Temp\01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe"C:\Users\Admin\AppData\Local\Temp\01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Users\Admin\AppData\Local\Temp\01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe"C:\Users\Admin\AppData\Local\Temp\01b4287c468502a97e34b0f9deb8ca113f86d3870cef67390358220769757038.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\SysWOW64\winver.exewinver4⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:852
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1148
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1060
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/852-70-0x0000000000140000-0x0000000000147000-memory.dmpFilesize
28KB
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memory/852-69-0x00000000006B0000-0x00000000006C6000-memory.dmpFilesize
88KB
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memory/852-67-0x0000000000000000-mapping.dmp
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memory/852-71-0x0000000000190000-0x0000000000191000-memory.dmpFilesize
4KB
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memory/1016-62-0x0000000075211000-0x0000000075213000-memory.dmpFilesize
8KB
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memory/1060-73-0x00000000001D0000-0x00000000001D7000-memory.dmpFilesize
28KB
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memory/1148-74-0x0000000000110000-0x0000000000117000-memory.dmpFilesize
28KB
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memory/1180-72-0x00000000029B0000-0x00000000029B7000-memory.dmpFilesize
28KB
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memory/1180-75-0x00000000029D0000-0x00000000029D7000-memory.dmpFilesize
28KB
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memory/1180-77-0x00000000772A0000-0x00000000772A1000-memory.dmpFilesize
4KB
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memory/1180-76-0x00000000772B0000-0x00000000772B1000-memory.dmpFilesize
4KB
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memory/1180-78-0x0000000077280000-0x0000000077281000-memory.dmpFilesize
4KB
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memory/2044-66-0x00000000007C0000-0x00000000011C0000-memory.dmpFilesize
10.0MB
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memory/2044-64-0x0000000000401000-mapping.dmp
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memory/2044-63-0x0000000000400000-0x0000000000405000-memory.dmpFilesize
20KB