Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2024 01:57
Static task
static1
Behavioral task
behavioral1
Sample
2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe
Resource
win7-20240903-en
General
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Target
2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe
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Size
1.9MB
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MD5
6d360e3bfc0dacfb0bb6bbd3cb715083
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SHA1
f57cd8fb47e6de4fb625252f208b84e5fc468bb8
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SHA256
681e3f0fd4b9e12e0f205b4af314372affd32bb4894bf2ad81735cdd5bbaece1
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SHA512
62867261312078da7c62729c39e71884a0141773b45315588fe6a3e996f7abaa391cafc98b9eee4df1de6e25873334f06860d0f9cd959d157410235bca7aba93
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SSDEEP
49152:OpO5O2GrjWsGTXfyY3u7uPW1EzTy7dZ7tX2tMyMpy72u0:OpO6u+j7tKPWGX
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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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_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.
Processes:
2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe -
Modifies registry class 5 IoCs
Processes:
2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{30D823F6-4403-F4A1-508B-1E8008136B89} 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{30D823F6-4403-F4A1-508B-1E8008136B89}\ = "PSFactoryBuffer" 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{30D823F6-4403-F4A1-508B-1E8008136B89}\InProcServer32 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{30D823F6-4403-F4A1-508B-1E8008136B89}\InProcServer32\ = "C:\\Windows\\SysWOW64\\IME\\shared\\imecfmps.dll" 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{30D823F6-4403-F4A1-508B-1E8008136B89}\InProcServer32\ThreadingModel = "Both" 2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_6d360e3bfc0dacfb0bb6bbd3cb715083_mafia.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4932