Analysis
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max time kernel
104s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20250313-en -
resource tags
arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system -
submitted
26/03/2025, 06:47
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe
Resource
win10v2004-20250313-en
General
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Target
2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe
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Size
2.0MB
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MD5
58b805e02139620394a84c560ea7d9a8
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SHA1
9f115f23d1e90d7f17da4a84f0618ee2b0204bbe
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SHA256
a12379b66f38a4ac63e45b5aecb09b2938c9c0b23f26de180855ed09c4503875
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SHA512
5b571120a1072c81952ecc03d1bf37c4029c22c3cf4530d9b4b78a76d2ad1ee928266bf0787ac6ee28eb8e3b80ce963d3a3c7b4edd08c406ba469227e5137855
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SSDEEP
24576:83fNivy3GG/ZuO0Tw0nWTcno0N1/jaij/oTMfAVT2PzQ5hDWZLuGDvBW/md/vDsQ:0f3GG/h0nWTmfTgTVKbOhDYLxVp9nR
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 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2025-03-26_58b805e02139620394a84c560ea7d9a8_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 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe -
Modifies registry class 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\ProgID 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\ = "Constructor for Scriptlet Event Handler" 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\Implemented Categories 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\InprocServer32\ = "C:\\Windows\\SysWOW64\\scrobj.dll" 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\ProgID\ = "ScriptletHandler.Event" 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0} 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4}\ 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\InprocServer32 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E9BFE23F-5649-3E9B-F13A-1189375145E0}\InprocServer32\ThreadingModel = "Apartment" 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1524 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe Token: SeIncBasePriorityPrivilege 1524 2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-26_58b805e02139620394a84c560ea7d9a8_mafia.exe"1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1524