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Analysis
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max time kernel
141s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
20/07/2024, 00:03
Behavioral task
behavioral1
Sample
BLTools 2.9.1 Pro.rar
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
BLTools 2.9.1 Pro.rar
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
BLTools 2.9.1 Pro.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
BLTools 2.9.1 Pro.exe
Resource
win10v2004-20240709-en
General
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Target
BLTools 2.9.1 Pro.rar
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Size
11.3MB
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MD5
61f16f75859721ad978380be1897f028
-
SHA1
b94c13a9950b674f0028bd75caa63839f3541d33
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SHA256
cb11f3b1500e002c78c3f74397adf898e96d001d853faa552106f1ddf02b90fc
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SHA512
ace39332ffbf8348f4d826351654a86c711917acd8c00b5da4f689051e12053019a2a86d0b4f2d09fc4947ee6cea1f947835cfd43ea8f5ccff62cbeb7a107673
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SSDEEP
196608:k3LJkrz6F0SWpYAbCt8E9Xbx8CBA2lWJa6pTgv5e36Yt//:iJCz6PWhbk9Xbx8CBAIWXpV
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1172 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\BLTools 2.9.1 Pro.rar"1⤵
- Modifies registry class
PID:1612
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1172
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3600