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Analysis
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max time kernel
78s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
26/02/2025, 07:43
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe
Resource
win10v2004-20250217-en
General
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Target
2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe
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Size
2.3MB
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MD5
c427808d5e19c1f934324fa800d5c364
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SHA1
026a6db69a20269f18d7c0905d356d127e1d97e4
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SHA256
46109f8a9ab7bcce4d035a7fd93c401a37550946c4811dcb2fa93c8da4f55d17
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SHA512
c9f08184738e3178b61815dc4094952161de5c40b1b4a4138dd985860d1fea3a85e850c2c5b25d65553f8f2a1ae1ad756d59a69af15b61fcc46279c9c96fad4e
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SSDEEP
49152:YOENIVuFmxWrTrfKqXVHwFFOF68B1ECYJgksDvAmZea+:YOWI0FmafJXNwFFK68B+5J6vAmZeR
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Banload family
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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 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\InProcServer32\ = "%SystemRoot%\\SysWow64\\shell32.dll" 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\InProcServer32\ThreadingModel = "Apartment" 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0} 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\ = "Microsoft History AutoComplete List" 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CD032C9B-8F11-E980-1181-CF9942277AA0}\InProcServer32 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1888 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe Token: SeIncBasePriorityPrivilege 1888 2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-26_c427808d5e19c1f934324fa800d5c364_mafia.exe"1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1888