Analysis
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max time kernel
120s -
max time network
56s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
30/09/2024, 01:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
120 seconds
Behavioral task
behavioral2
Sample
3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
120 seconds
General
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Target
3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe
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Size
152KB
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MD5
fb3486925e98d9de7a1706caf8ce4b80
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SHA1
1c88d00f934d989a7f7c497b5a129b82ccbe89c7
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SHA256
3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671
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SHA512
3be7097f6e0bf713968697471461b0c2f89b12433126f075eb17299f49f5f250bb73a9168a98a3d2ef4f7f1bc6af7c04ba433ab2cff3dd59204c84187efdaef6
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SSDEEP
3072:V5EGRHCzwrCaHHvhtbz0wXtV2eZDEUXni7fo7KSif8xWM33r3k1jTCZU4oQZiE35:sGBCzwrCW/0AHa8nuo7KSif8xWM33r3v
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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" wepow.exe -
Executes dropped EXE 1 IoCs
pid Process 2448 wepow.exe -
Loads dropped DLL 2 IoCs
pid Process 1988 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe 1988 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /M" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /H" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /k" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /i" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /d" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /B" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /G" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /z" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /s" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /Z" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /x" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /K" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /W" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /P" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /S" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /X" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /T" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /C" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /J" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /c" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /U" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /I" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /D" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /l" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /R" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /Y" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /v" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /g" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /u" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /j" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /n" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /m" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /A" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /o" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /p" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /b" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /f" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /Q" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /N" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /O" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /a" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /s" 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /V" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /h" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /F" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /L" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /t" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /r" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /q" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /y" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /w" wepow.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wepow = "C:\\Users\\Admin\\wepow.exe /E" wepow.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 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wepow.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1988 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe 2448 wepow.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1988 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe 2448 wepow.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1988 wrote to memory of 2448 1988 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe 30 PID 1988 wrote to memory of 2448 1988 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe 30 PID 1988 wrote to memory of 2448 1988 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe 30 PID 1988 wrote to memory of 2448 1988 3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe"C:\Users\Admin\AppData\Local\Temp\3f2e0285c15ee96e62ff200e3b1b30f35afdbafedd891f184b35abbfa9e47671N.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Users\Admin\wepow.exe"C:\Users\Admin\wepow.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:2448
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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
152KB
MD59b4177fd9ec6c4989ea30c26e143cc93
SHA15f6690ccdada54e19b00cc8ab84dc5249b9f95fe
SHA256acb75780c41b73594253bd7e5ba8613995fc499a2309aa6831752c3bac45bcd7
SHA512d0ece113a75737e6339d1200b99c592e0a3ea95349e1683b43ee8eb72793fd3717266a07f551918739710e85393b1660f0b39df90ee9e484a49780b9792bdec8