Analysis
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max time kernel
120s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 06:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
120 seconds
General
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Target
1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe
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Size
184KB
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MD5
7c1c59164694d079dde9e840a5f68df0
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SHA1
f39cd3e73a80e750817a27964e8a50a1056c3424
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SHA256
1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72ab
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SHA512
120fd2a88d34a5148581de50d939440bbc7ac11937364737a4b8fc9e52a5aaba75bbc2ce54d08ab77b23aabcea168dc2d89ee7d114942b39e22db8d2ff5ff17c
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SSDEEP
3072:bX1cfl/BTyzcM+Knvmb7/D263i4qMbBQhAKIWOD2r1oX1/hcNcfAUane4RFsUZSY:pClpTFzKnvmb7/D26y4qMSyKbOD2r1oi
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe Set value (int) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" suojox.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe -
Executes dropped EXE 1 IoCs
pid Process 4472 suojox.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /T" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /c" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /N" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /W" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /O" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /o" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /x" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /H" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /X" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /f" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /s" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /r" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /V" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /Z" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /P" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /u" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /z" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /m" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /k" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /y" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /j" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /p" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /A" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /F" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /I" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /q" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /B" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /J" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /w" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /Q" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /L" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /d" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /o" 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /b" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /h" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /a" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /Y" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /n" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /l" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /t" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /v" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /g" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /U" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /G" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /K" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /C" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /D" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /R" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /E" suojox.exe Set value (str) \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\suojox = "C:\\Users\\Admin\\suojox.exe /M" suojox.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language suojox.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2144 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe 2144 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe 4472 suojox.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2144 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe 4472 suojox.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2144 wrote to memory of 4472 2144 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe 83 PID 2144 wrote to memory of 4472 2144 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe 83 PID 2144 wrote to memory of 4472 2144 1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe"C:\Users\Admin\AppData\Local\Temp\1d81e252736276a92b491baf5b7c81c6980f2934a73f2540df63d8df102b72abN.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2144 -
C:\Users\Admin\suojox.exe"C:\Users\Admin\suojox.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4472
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
184KB
MD5d6aa67610ad8c2c9594a3392ab488881
SHA1d4566a3295e3c0fd55e3f172c55ea82299a90e9d
SHA256071da3f6bfbc55df5050ed36f3a3deebac997f109a63e3868f6a77d74a640cda
SHA512a0a63e0ca2ba56748fbda10fead6ec631e301c80f76537abb66741233ae71e7d34d13c582cc62ccfe509052e092e8cd6b113a97ac2b9433b1e10b739c9b47ea9