Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19-03-2024 03:24
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe
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Size
6.1MB
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MD5
13ed7931fb86e52f8d145ccc9f1fa608
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SHA1
a0a2a95b23154469aa0e8f01fbcec8678ab98fd2
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SHA256
629b1b8404f415cd624ecda37832cd09dad6a6b450ebcc6b11ce5fc69212585a
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SHA512
b82eaffb9c820923dcd94c97bec0ac3022914411f613924fcdb634de3bdaf56e9e246a4b60add481eaff0ab08dccfcc6fb07960516d16f7bb2af5a90ee6af58c
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SSDEEP
196608:r8GoNkZ0PnswSWt5M6SUO3je9FLOyomFHKnP:r8Go20nsbNe9F
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__ 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_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\SystemBiosDate 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe -
Modifies registry class 7 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C73FE022-893C-F3A2-6DD5-EBF4599B6872}\NotInsertable 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C73FE022-893C-F3A2-6DD5-EBF4599B6872}\ProgID 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C73FE022-893C-F3A2-6DD5-EBF4599B6872}\ProgID\ = "Equation.2" 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C73FE022-893C-F3A2-6DD5-EBF4599B6872} 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C73FE022-893C-F3A2-6DD5-EBF4599B6872}\ = "Microsoft Equation 2.0" 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C73FE022-893C-F3A2-6DD5-EBF4599B6872}\AutoConvertTo 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C73FE022-893C-F3A2-6DD5-EBF4599B6872}\AutoConvertTo\ = "{0002CE02-0000-0000-C000-000000000046}" 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2228 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe Token: SeIncBasePriorityPrivilege 2228 2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_mafia_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-19_13ed7931fb86e52f8d145ccc9f1fa608_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:2228