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Analysis
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max time kernel
152s -
max time network
186s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2022, 16:33
Static task
static1
Behavioral task
behavioral1
Sample
fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe
Resource
win10v2004-20220812-en
General
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Target
fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe
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Size
252KB
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MD5
0d10195d5848bea42f7d75d44a1889a0
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SHA1
e6b3cee3bd7f85a01796666455cbd6be8e09d8ae
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SHA256
fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269
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SHA512
40fd0b3115c1fb9f4c22ffc3ff339395f9004351a1b8203a98cbce1df89cf7de38aacd7ead1545bd9c82d6d8fca0fe1b10937fc0f1e88bd662fba45ad2975c5a
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SSDEEP
3072:srAc5x7LamsWvZ0OgRqTAJcLGGO/xuiEyJeOOeGs5oxnkNzQKhx0:sr/Fx/ZLA4PmG6d
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" xiiupiv.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe -
Executes dropped EXE 1 IoCs
pid Process 3888 xiiupiv.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 fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /X" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /r" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /Y" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /P" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /F" xiiupiv.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /c" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /w" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /s" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /G" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /D" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /E" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /a" xiiupiv.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /g" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /k" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /N" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /M" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /M" fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /i" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /u" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /v" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /A" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /Z" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /m" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /f" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /l" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /j" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /C" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /S" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /e" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /p" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /h" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /H" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /Q" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /q" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /d" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /B" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /z" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /x" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /b" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /R" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /U" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /V" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /W" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /I" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /n" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /J" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /K" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /T" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /O" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /t" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /o" xiiupiv.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xiiupiv = "C:\\Users\\Admin\\xiiupiv.exe /L" xiiupiv.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 2260 fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe 2260 fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe 3888 xiiupiv.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2260 fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe 3888 xiiupiv.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2260 wrote to memory of 3888 2260 fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe 79 PID 2260 wrote to memory of 3888 2260 fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe 79 PID 2260 wrote to memory of 3888 2260 fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.exe"C:\Users\Admin\AppData\Local\Temp\fdc8c993b087948baa9b499d11de65aa65badb58ad445d629b4e2a6bd3bd1269.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:2260 -
C:\Users\Admin\xiiupiv.exe"C:\Users\Admin\xiiupiv.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:3888
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
252KB
MD5287ae0137dce6fbd81783b50c096870a
SHA16aa01f87d1d2329bcff6581f760bbb9303da35c9
SHA256054fc0614234c4c44d9820aae552effc375b4b4cb00c3e120b62d9ac54ab3cf7
SHA5124e628d3ecc3e8f582e316e85ae208504981a59ac11c9728740788f460510c774ec2823cb5f30396077f8c54b77f8de0231a643fa4c7d7589c44e812c0b80aa82
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Filesize
252KB
MD5287ae0137dce6fbd81783b50c096870a
SHA16aa01f87d1d2329bcff6581f760bbb9303da35c9
SHA256054fc0614234c4c44d9820aae552effc375b4b4cb00c3e120b62d9ac54ab3cf7
SHA5124e628d3ecc3e8f582e316e85ae208504981a59ac11c9728740788f460510c774ec2823cb5f30396077f8c54b77f8de0231a643fa4c7d7589c44e812c0b80aa82