Analysis
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max time kernel
132s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 06:03
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe
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Size
3.6MB
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MD5
3a4759965eae91a95e63c16fc044f569
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SHA1
9d190a7edd123b9eec0c288f6014aa06992ca439
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SHA256
73f8bb0ed867c930d6d8df6c6bf9684ebbc1b7776076caadd431df2672151a71
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SHA512
3e50525660cbd32d944a9929d88415b8d81a125a97d1031d9e2863916860eb0fa3f0bf3aa0d651313b6785a2961cd84975cbaea10671bca78d90d515be713010
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SSDEEP
98304:sPyfeoyoqRJMinHtNjYxU/1pQTaEN+jpZpSRGBQ5:sPyfxqRJZMKpa
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F943EFFE-CA50-EAA2-7D31-2455F0DF7147} 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F943EFFE-CA50-EAA2-7D31-2455F0DF7147}\Containers 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F943EFFE-CA50-EAA2-7D31-2455F0DF7147}\InProcServer32 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F943EFFE-CA50-EAA2-7D31-2455F0DF7147}\InProcServer32\ = "%SystemRoot%\\SysWow64\\windowscodecs.dll" 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F943EFFE-CA50-EAA2-7D31-2455F0DF7147}\InProcServer32\ThreadingModel = "Both" 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 3240 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe Token: SeIncBasePriorityPrivilege 3240 2024-05-31_3a4759965eae91a95e63c16fc044f569_mafia.exe