Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2024 10:41
Static task
static1
Behavioral task
behavioral1
Sample
193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe
Resource
win10v2004-20241007-en
General
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Target
193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe
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Size
2.1MB
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MD5
5b42d7290c30242ba84510440d7998e3
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SHA1
5ac4e2f7dd26b78d4ab197e475ad483ab67b8422
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SHA256
193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343
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SHA512
ae09e170d7089aa516a723c221f058318ac8950bc7439d74da272fb61a44cf268ffcbc87ee41a44a49fba7eef506e308d32e89bf4e4ab64148955023a7450a39
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SSDEEP
49152:fpbRm4GPK/Mh2mTsGKgQApfseq+5oVDn99c1/0VXBMg/yxA+:B1GS/1grFqouDnu0VXV/yx7
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 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe -
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Modifies registry class 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0551B589-8D80-3BD4-203E-7746B46ABFC1}\ = "Transition Coordinator" 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0551B589-8D80-3BD4-203E-7746B46ABFC1}\InProcServer32 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0551B589-8D80-3BD4-203E-7746B46ABFC1}\InProcServer32\ = "%SystemRoot%\\system32\\twinui.dll" 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0551B589-8D80-3BD4-203E-7746B46ABFC1}\InProcServer32\ThreadingModel = "Apartment" 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{0551B589-8D80-3BD4-203E-7746B46ABFC1} 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 3700 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe Token: SeIncBasePriorityPrivilege 3700 193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe"C:\Users\Admin\AppData\Local\Temp\193fe6fe03594e96b3dc3c998e6f717a28149f038e02ce8d2a12c8c54c13f343.exe"1⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:3700