Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
12-04-2024 06:01
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe
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Size
3.5MB
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MD5
6977cd954285480fe6efecccba309ecb
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SHA1
ccc8227010a69d1bf0ab8adb9b8900edc88b2ca0
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SHA256
1394903bc0245aa0756a0934bde692b33b55d069acb7d3d8dac32ceb3ebe83b7
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SHA512
e954c9fc8218964c5331d9f8f8dae1b767da9cc635b9e735d14274f7ac6bc23baef2d6a2962699a55eb02cd36d7b4fdb1bed5e8bd59a474a928d1dbe76a255c1
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SSDEEP
98304:mp7FTc3bNOkRRWEl6FeBeZSZtPtQAZIAUZ7riyTh:mBFaYe/lmAE2+
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe -
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 2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F1C88838-C921-6840-76BD-73C26E5484E0} 2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F1C88838-C921-6840-76BD-73C26E5484E0}\ = "Outlook Network Share Management Module" 2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2156 2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe Token: SeIncBasePriorityPrivilege 2156 2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-12_6977cd954285480fe6efecccba309ecb_mafia_magniber.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:2156