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Analysis
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max time kernel
142s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 00:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
086f47cfb5f933c9ba866e349a31b676.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
086f47cfb5f933c9ba866e349a31b676.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
086f47cfb5f933c9ba866e349a31b676.exe
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Size
192KB
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MD5
086f47cfb5f933c9ba866e349a31b676
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SHA1
a8c4a0469e171034938b0065c66a94756eccc356
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SHA256
0fdb513f133450d03b0a2b24ce7fe60343be26f39dcbd33f35d1aeae43b6a3fd
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SHA512
a3f1aa3cf2caf5713c9051a12bfc47c257f958e1ffd20765f98e1c467a1015aa78646a8e3894462ca53bf02b170fafeec4c63d662893e959036e0a2cff2c9966
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SSDEEP
3072:wu8+EkJOBrpM3lt0bqO4deKIpS2Q9tC3UwtxaTSGzGXDzp8D8OJbhaDDe3oQV:5OBr63cbqO40K394aTSGzGZ8ognYW
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-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 086f47cfb5f933c9ba866e349a31b676.exe Set value (int) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" rauuv.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-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation 086f47cfb5f933c9ba866e349a31b676.exe -
Executes dropped EXE 1 IoCs
pid Process 792 rauuv.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /q" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /b" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /Q" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /j" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /J" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /I" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /X" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /t" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /x" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /d" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /O" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /c" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /s" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /h" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /C" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /v" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /A" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /W" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /t" 086f47cfb5f933c9ba866e349a31b676.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /i" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /e" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /M" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /K" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /f" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /r" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /D" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /G" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /Z" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /T" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /L" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /m" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /E" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /a" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /U" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /Y" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /V" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /k" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /S" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /N" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /p" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /z" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /o" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /R" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /F" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /H" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /l" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /y" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /P" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /u" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /n" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /w" rauuv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rauuv = "C:\\Users\\Admin\\rauuv.exe /g" rauuv.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 1236 086f47cfb5f933c9ba866e349a31b676.exe 1236 086f47cfb5f933c9ba866e349a31b676.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe 792 rauuv.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1236 086f47cfb5f933c9ba866e349a31b676.exe 792 rauuv.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1236 wrote to memory of 792 1236 086f47cfb5f933c9ba866e349a31b676.exe 89 PID 1236 wrote to memory of 792 1236 086f47cfb5f933c9ba866e349a31b676.exe 89 PID 1236 wrote to memory of 792 1236 086f47cfb5f933c9ba866e349a31b676.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\086f47cfb5f933c9ba866e349a31b676.exe"C:\Users\Admin\AppData\Local\Temp\086f47cfb5f933c9ba866e349a31b676.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:1236 -
C:\Users\Admin\rauuv.exe"C:\Users\Admin\rauuv.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:792
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
92KB
MD5c5c7d352b5d3899ba79de232de0b96c9
SHA1b3f576a0eb044f7054f2c5692dacc74bc8095cb3
SHA256bad01cf3b7ef6cff3d7dae8f6a2d5a8aa40b0986e58ac3d90f38f4dda329c599
SHA512e31a44665434eaa5db78dda331e80cbde31347d6d12a61684a01ad6fc58524fae272ed5f808834a587198d63c4f9d866288d83cb217ee0692770c0d212ef191f