Analysis
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max time kernel
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
13-05-2024 08:14
Static task
static1
Behavioral task
behavioral1
Sample
a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe
Resource
win10v2004-20240508-en
General
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Target
a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe
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Size
2.9MB
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MD5
3e41579ead92ce8368b2c1985539d510
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SHA1
a20ae14e51b16b27b285d020aaa014ec94fb4bdb
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SHA256
a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee
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SHA512
c9ee45be8c2e00e66668831af1bb5479c603e387f02d6a41c4bbeb9c524b85bdc92f29d06f8bfc35746b2cfd8758d68fd64dca4359ec83f25eecf4377bff414b
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SSDEEP
49152:1cuumjkA07OTRsaSfpwXTLWi5zPqEMorqXsomXVw2sAMKd70fwkuGn37:1cdAQindcEMor6m7Gwq
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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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 a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe -
Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727" a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\Assembly = "Microsoft.Vbe.Interop, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\RuntimeVersion = "v2.0.50727" a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\14.0.0.0\Class = "Microsoft.Vbe.Interop.ReferencesEventsClass" a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\14.0.0.0 a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\14.0.0.0\Assembly = "Microsoft.Vbe.Interop, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C" a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E} a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32 a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{79E636ED-FEB2-A50F-86EA-5164CDFC417E}\InprocServer32\Class = "Microsoft.Vbe.Interop.ReferencesEventsClass" a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2900 a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe Token: SeIncBasePriorityPrivilege 2900 a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe"C:\Users\Admin\AppData\Local\Temp\a69a6db6be2046090b294c59880230409167a82fe824b235af90506accd9c1ee.exe"1⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:2900