Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24/05/2024, 14:27
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe
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Size
280KB
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MD5
ec7a053e22a463404a53e14eb5a9e3da
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SHA1
9314b1821e71b70dd5d2edadb48bafd2455dfabc
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SHA256
d7649737531ef1c02f484f11667d8924d1874021bea4e6541b253b6d6af2c6c5
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SHA512
513df3bc677d6e36cad5f4bcc4275f7705fcd7f7382f9a0def2b4fd7241bc66f3a2b14fc4b56e014b2b74a62f2ad6d453df63b70e84797e0e64a09dab6fb90d3
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SSDEEP
6144:WQ+Tyfx4NF67Sbq2nW82X45gc3BaLZVS0mOoC8zbzDie:WQMyfmNFHfnWfhLZVHmOog
Malware Config
Signatures
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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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe -
Executes dropped EXE 2 IoCs
pid Process 1852 SearchIndexerDB.exe 3040 SearchIndexerDB.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 30 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\Content-Type = "application/x-msdownload" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\ = "Application" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell\runas\command 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell\runas\command\ = "\"%1\" %*" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell\runas\command\IsolatedCommand = "\"%1\" %*" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell\open 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\SearchIndexerDB.exe\" /START \"%1\" %*" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\DefaultIcon 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell\runas\command\ = "\"%1\" %*" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell\open 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell\open\command\IsolatedCommand = "\"%1\" %*" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell\open\command 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\DefaultIcon\ = "%1" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell\open\command 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\ = "cmos" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\DefaultIcon\ = "%1" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\DefaultIcon 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell\runas\command 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell\runas 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\Content-Type = "application/x-msdownload" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\.exe\shell\runas 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\cmos\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Posix\\SearchIndexerDB.exe\" /START \"%1\" %*" 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1852 SearchIndexerDB.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 208 wrote to memory of 1852 208 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe 83 PID 208 wrote to memory of 1852 208 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe 83 PID 208 wrote to memory of 1852 208 2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe 83 PID 1852 wrote to memory of 3040 1852 SearchIndexerDB.exe 84 PID 1852 wrote to memory of 3040 1852 SearchIndexerDB.exe 84 PID 1852 wrote to memory of 3040 1852 SearchIndexerDB.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-24_ec7a053e22a463404a53e14eb5a9e3da_mafia_nionspy.exe"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:208 -
C:\Users\Admin\AppData\Roaming\Microsoft\Posix\SearchIndexerDB.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Posix\SearchIndexerDB.exe" /START "C:\Users\Admin\AppData\Roaming\Microsoft\Posix\SearchIndexerDB.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1852 -
C:\Users\Admin\AppData\Roaming\Microsoft\Posix\SearchIndexerDB.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Posix\SearchIndexerDB.exe"3⤵
- Executes dropped EXE
PID:3040
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
280KB
MD5655b6cb5d7bfaa5dc6af78a118c86f4c
SHA16e57d134d31e2aae761c9c8cef4e9a7f3feef5a2
SHA256e82cb10450aecad3caf6eade261538e76b2ba3deac8473967717af8beafc54f5
SHA51277e8ba3e141c95e8019af30248d952035def382ce820e882e85b69990a679c32196440b2f023f82db47f99123e6a06d9853cb73adaeaac7a43e6f112a1041bbd