Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10/03/2025, 09:31
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-10_49736562f838b77d4965801d98452def_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-10_49736562f838b77d4965801d98452def_mafia.exe
Resource
win10v2004-20250217-en
General
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Target
2025-03-10_49736562f838b77d4965801d98452def_mafia.exe
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Size
3.1MB
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MD5
49736562f838b77d4965801d98452def
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SHA1
5a6fed8a35c91f02672bc5b29f833d4e6ad53a89
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SHA256
82f2b4a9efe71dbaebd47d6a5f0f4f81ea5e107610745f12373bd706ab01eaa2
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SHA512
bea46fe161a992419ecbe5754bf294f18a229e36d88fb8ee99c888b8d57c247a53b180a4e620b1b93043868535fdd8dcddb5f822486110ed37e6c9a8c82484f4
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SSDEEP
49152:euWJCbWiLqRTNXYkier+1tgM68B1ECYJgkIlma2sx05tE:eugCSiwIPer+1tR68B+5JAmAxStE
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 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2025-03-10_49736562f838b77d4965801d98452def_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 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe -
Modifies registry class 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\VersionIndependentProgID 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\VersionIndependentProgID\ = "MSIME.Japan" 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ = "Microsoft IME (Japanese)" 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\ThreadingModel = "Apartment" 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ProgID 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC} 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InprocServer32\ = "%SystemRoot%\\SysWow64\\imjp10k.dll" 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\NotInsertable 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ProgID\ = "MSIME.Japan.6" 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1944 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe Token: SeIncBasePriorityPrivilege 1944 2025-03-10_49736562f838b77d4965801d98452def_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-10_49736562f838b77d4965801d98452def_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-10_49736562f838b77d4965801d98452def_mafia.exe"1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1944