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Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
28/08/2023, 15:34
Static task
static1
Behavioral task
behavioral1
Sample
2aaaf992c5573f4501cfc7515258f8577cbd7df77fdf8e99453b0a7deb159e77.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2aaaf992c5573f4501cfc7515258f8577cbd7df77fdf8e99453b0a7deb159e77.exe
Resource
win10v2004-20230703-en
General
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Target
2aaaf992c5573f4501cfc7515258f8577cbd7df77fdf8e99453b0a7deb159e77.exe
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Size
3.1MB
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MD5
1eb8908a3ed956ae41a1f57ccf1ec1f9
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SHA1
c2add31975ec78bbfd2fa27f7488340f65b31400
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SHA256
2aaaf992c5573f4501cfc7515258f8577cbd7df77fdf8e99453b0a7deb159e77
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SHA512
ca2f338abc21b8a8094d653b9b9f175fc10b5650ee69f5a03e189fe3066476047e94431d67d0552676a70a66157ea5a58ecc460a24588061be25faf42962e9c9
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTl9043QLbm25jW7xfglq/OLYxa7Yf:c+8X9G3vP3AMDpQXJ5jWtf//OLYIUf
Malware Config
Signatures
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Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-377084978-2088738870-2818360375-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1928 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe Token: SeShutdownPrivilege 1928 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe 1928 explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2aaaf992c5573f4501cfc7515258f8577cbd7df77fdf8e99453b0a7deb159e77.exe"C:\Users\Admin\AppData\Local\Temp\2aaaf992c5573f4501cfc7515258f8577cbd7df77fdf8e99453b0a7deb159e77.exe"1⤵PID:2396
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1928