Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
04-02-2024 13:41
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe
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Size
6.1MB
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MD5
82cae55ef1a090afd7adf51dc039bc7f
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SHA1
ea0033f06b3c157fac38a9fe32414c7cbdd9122a
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SHA256
605deda582538528c363ab40e65105eaaf8a4ced4397f2ff19314452ab8fdb74
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SHA512
2d4c052a6b7b3069eacb31162d23d933f98b7edde8f991c0fab5c946c1342533931a5cad410531cfcfd7e2a50e235742744f1e634e684fdcdc67be13992bafa4
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SSDEEP
196608:i8GBSVtFPnswx8tMoVotooTFLOyomFHKnP:i8GBmPnso8mdtdTF
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__ 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_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 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe -
Modifies registry class 13 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380} 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\InprocServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\IEAWSDC.DLL" 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\TypeLib 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\ = "Microsoft Office Template and Media Control" 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\ProgID 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\TypeLib\ = "{012F24C1-35B0-11D0-BF2D-0000E8D0D146}" 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\VersionIndependentProgID\ = "Office.awsdc" 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\VersionIndependentProgID 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\InprocServer32 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\InprocServer32\ThreadingModel = "Apartment" 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\ProgID\ = "Office.awsdc.1" 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\Version 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F8993CF3-B505-07B6-4BEE-5D668CC0D380}\Version\ = "1.0" 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1692 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe Token: SeIncBasePriorityPrivilege 1692 2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_mafia_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-04_82cae55ef1a090afd7adf51dc039bc7f_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:1692