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Analysis
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max time kernel
170s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26/12/2023, 03:26
Static task
static1
Behavioral task
behavioral1
Sample
5029d9a00076d872554ef78a72efdbfd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5029d9a00076d872554ef78a72efdbfd.exe
Resource
win10v2004-20231215-en
General
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Target
5029d9a00076d872554ef78a72efdbfd.exe
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Size
188KB
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MD5
5029d9a00076d872554ef78a72efdbfd
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SHA1
d1a3515f11a6b32329f60de36a04ee1a91258987
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SHA256
40cfa435fd110dab8827b4bb9ea2531a65877cdee9738091e709ce295330d038
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SHA512
a446594f7907aeb99aac1bb5589972e4ea6930f401ce01a21fd8cc6dbf0ba4d892ab0ba1ec4ea5fc38dad1248b320f14652e82966e510083e28a4fb593f7bf38
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SSDEEP
3072:Tj4dM3y6QqQ7b4zxMJsSmJLnTQFlKRilqoq6v/:QxhqM4zk0dqfMot
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-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 5029d9a00076d872554ef78a72efdbfd.exe Set value (int) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" souolom.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-1-5-21-1815711207-1844170477-3539718864-1000\Control Panel\International\Geo\Nation 5029d9a00076d872554ef78a72efdbfd.exe -
Executes dropped EXE 1 IoCs
pid Process 2904 souolom.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /C" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /j" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /T" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /t" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /c" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /y" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /S" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /a" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /x" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /q" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /l" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /I" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /s" 5029d9a00076d872554ef78a72efdbfd.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /A" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /g" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /u" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /Y" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /o" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /R" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /N" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /U" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /G" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /p" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /f" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /d" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /Q" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /B" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /P" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /v" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /e" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /s" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /F" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /n" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /W" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /Z" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /r" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /i" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /X" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /w" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /O" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /m" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /E" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /h" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /J" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /M" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /k" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /V" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /K" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /H" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /L" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /D" souolom.exe Set value (str) \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\souolom = "C:\\Users\\Admin\\souolom.exe /b" souolom.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3180 5029d9a00076d872554ef78a72efdbfd.exe 3180 5029d9a00076d872554ef78a72efdbfd.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe 2904 souolom.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3180 5029d9a00076d872554ef78a72efdbfd.exe 2904 souolom.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3180 wrote to memory of 2904 3180 5029d9a00076d872554ef78a72efdbfd.exe 92 PID 3180 wrote to memory of 2904 3180 5029d9a00076d872554ef78a72efdbfd.exe 92 PID 3180 wrote to memory of 2904 3180 5029d9a00076d872554ef78a72efdbfd.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\5029d9a00076d872554ef78a72efdbfd.exe"C:\Users\Admin\AppData\Local\Temp\5029d9a00076d872554ef78a72efdbfd.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Users\Admin\souolom.exe"C:\Users\Admin\souolom.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2904
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