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Analysis
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max time kernel
148s -
max time network
151s -
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, 07:42
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe
Resource
win10v2004-20250217-en
General
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Target
2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe
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Size
3.1MB
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MD5
7f734a53b39237dae89b84aff2d3f9b2
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SHA1
11115a3042470291f1d5678df9dc9884ac52f6ff
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SHA256
42061719f0cdee4c8b3a31a23cdabcccf9c5200397838a02fd9b92d4006644da
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SHA512
2591b5a0a33ca309cf8fca00303426d45d7ccf86d6e2fa42b3bd960e653ad19093b0e589300d45ff2bb21aa8e48de8c33ccdd33ca3ad1a82dea32d0e3401cf83
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SSDEEP
49152:F5+dm/qVi9SPTXS6+44i+gO668B1ECYJgkdR2e1m4txzZ15tU:F5t/uiKSR44i+gF68B+5JbRdm0xltU
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_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_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_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\ = "DevicePairingActivationPlugin" 2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InProcServer32 2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InProcServer32\ = "C:\\Windows\\SysWOW64\\Windows.Devices.Enumeration.dll" 2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC}\InProcServer32\ThreadingModel = "Both" 2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{541EFA71-DA7B-AD33-A254-144AF5C89BCC} 2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1524 2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe Token: SeIncBasePriorityPrivilege 1524 2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-26_7f734a53b39237dae89b84aff2d3f9b2_mafia.exe"1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1524