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Analysis
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max time kernel
172s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 05:23
Static task
static1
Behavioral task
behavioral1
Sample
c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe
Resource
win10v2004-20220812-en
General
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Target
c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe
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Size
124KB
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MD5
48dda9ece40fc1cd4f836329fbe44b1f
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SHA1
7b7a5b1cbe117806cc9784e7fd93b55d3dbe0c77
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SHA256
c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c
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SHA512
3c054c8e3d644267968dfeccf91fc54cf2b897a35950a6a5ab0740338bc61035e46b26cc03263f0cc31680bf24b1293449e02f5f84f5dd338c71b8b579273616
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SSDEEP
1536:yHQK12C+WZSu+FOYqUWmatkSJrpVJzMqGN/5sfqDaiwq6H10q:ycCbZSukOY8hrJFVNM/N/5sfqDfwqpq
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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" wiuruuq.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe -
Executes dropped EXE 1 IoCs
pid Process 2180 wiuruuq.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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe -
Adds Run key to start application 2 TTPs 55 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /Q" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /A" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /Y" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /o" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /U" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /b" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /V" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /d" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /z" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /l" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /r" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /s" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /R" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /H" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /E" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /D" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /j" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /Z" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /a" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /i" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /u" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /t" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /f" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /F" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /g" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /M" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /O" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /q" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /T" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /P" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /h" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /x" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /J" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /X" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /w" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /e" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /I" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /B" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /k" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /p" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /K" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /G" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /W" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /N" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /v" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /m" c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /n" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /C" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /y" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /S" wiuruuq.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /m" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /c" wiuruuq.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wiuruuq = "C:\\Users\\Admin\\wiuruuq.exe /L" wiuruuq.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4344 c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe 4344 c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe 2180 wiuruuq.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4344 c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe 2180 wiuruuq.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4344 wrote to memory of 2180 4344 c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe 82 PID 4344 wrote to memory of 2180 4344 c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe 82 PID 4344 wrote to memory of 2180 4344 c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.exe"C:\Users\Admin\AppData\Local\Temp\c32654d3558e01b1785f603b706ea1fc3c07e0965a9b5c22a4e7a0761e4bff4c.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:4344 -
C:\Users\Admin\wiuruuq.exe"C:\Users\Admin\wiuruuq.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:2180
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
124KB
MD5d1ea58445fa37248b99d2d016bbef1f7
SHA1ee5c4a22b9e67b00fd99bcc6391edde4266a70ca
SHA2566892369ecc97b85d5bde9d54c0b057ff690749a3e43e52db065d713db43cce6d
SHA5125eed5f26115c78c24a67fad89a7e1c75e430036c28a9599c7cb001b43e38f3019ed574721e9d55d442f89132c312912957fdd12a7b8abb79fdc5caa350dcecfc
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Filesize
124KB
MD5d1ea58445fa37248b99d2d016bbef1f7
SHA1ee5c4a22b9e67b00fd99bcc6391edde4266a70ca
SHA2566892369ecc97b85d5bde9d54c0b057ff690749a3e43e52db065d713db43cce6d
SHA5125eed5f26115c78c24a67fad89a7e1c75e430036c28a9599c7cb001b43e38f3019ed574721e9d55d442f89132c312912957fdd12a7b8abb79fdc5caa350dcecfc