Analysis
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max time kernel
150s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 22:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe
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Size
244KB
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MD5
0250932f1c0c335c166ecbe2150d2d70
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SHA1
9809dea2690123bcd386aaa8a79697282413ca71
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SHA256
0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083
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SHA512
98af696e5f023f7458a1c38eee26019ab062a52d5cec03b1f75684ef71b1a96f2213e24b23050ebb8c45ee3588d22d8b381b90ec84b7b47e5bc07d7343612212
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SSDEEP
768:zZ8buvNS3960BVJ14enGamr4YV7RiLklI9MMkkFXUG8sWEMg5blICkNnT2NoOLri:zOu+MORabaja3ataQ5qOBHyi9Zx0klo
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" louma.exe -
Executes dropped EXE 1 IoCs
pid Process 2268 louma.exe -
Loads dropped DLL 2 IoCs
pid Process 1048 0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe 1048 0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /M" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /n" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /s" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /w" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /F" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /R" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /D" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /S" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /g" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /W" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /L" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /j" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /Z" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /C" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /I" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /k" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /z" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /H" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /V" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /Q" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /y" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /E" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /U" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /f" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /N" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /o" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /x" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /a" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /l" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /O" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /q" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /i" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /c" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /p" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /b" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /K" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /G" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /d" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /T" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /t" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /h" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /e" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /P" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /Y" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /r" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /J" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /u" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /v" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /B" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /X" louma.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\louma = "C:\\Users\\Admin\\louma.exe /m" louma.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 louma.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe 2268 louma.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1048 0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe 2268 louma.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1048 wrote to memory of 2268 1048 0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe 29 PID 1048 wrote to memory of 2268 1048 0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe 29 PID 1048 wrote to memory of 2268 1048 0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe 29 PID 1048 wrote to memory of 2268 1048 0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe 29 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28 PID 2268 wrote to memory of 1048 2268 louma.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe"C:\Users\Admin\AppData\Local\Temp\0f1c329b6d6a4bbcfdf9af38b7b02343e1c89c7dad4e00f34a78e6f524d65083N.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Users\Admin\louma.exe"C:\Users\Admin\louma.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
- Suspicious use of WriteProcessMemory
PID:2268
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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
244KB
MD5f0aa085282ad28f8246320ca163f6eb4
SHA11ea078f6487576f14e86114faa2e5029560e403b
SHA256b67f9e2b4b6f3b0d4bafb34e51a09c8d0dd317b9f286ae34623fc002c284a79d
SHA51209a76a5a0dd7a50a44a93e87e2bc7a8099c6af15850b4555ff803e2ef078b82461f3c18967c56951f18f1298ceb23f982b55258a253e1db811bb1cbc67afc89f