Analysis
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max time kernel
150s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 02:15
Static task
static1
Behavioral task
behavioral1
Sample
1e36736517201b398abace157f6dcb76d0f32d2e1805a57dc2e2a6c7fd6027e1.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1e36736517201b398abace157f6dcb76d0f32d2e1805a57dc2e2a6c7fd6027e1.exe
Resource
win10v2004-20230915-en
General
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Target
1e36736517201b398abace157f6dcb76d0f32d2e1805a57dc2e2a6c7fd6027e1.exe
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Size
3.4MB
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MD5
9ad6b7a40f6a653969e83f4b4d84aab2
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SHA1
12d9a1a3df6f8f925d1b04c08245d657d414180d
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SHA256
1e36736517201b398abace157f6dcb76d0f32d2e1805a57dc2e2a6c7fd6027e1
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SHA512
523b49b3a4212d034c2547ce18044ed1fec989d72d3b5e7b8c3b1b43b6743e61c941ec072606e23d03852a1ca04cd9665e71f59ff5ac6cf165ab3c0efadb649d
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTl959ifD40KPk6ShKvLDzqrs:c+8X9G3vP3AMt9vklKvLDzqA
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-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1984 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe Token: SeShutdownPrivilege 1984 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe 1984 explorer.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\1e36736517201b398abace157f6dcb76d0f32d2e1805a57dc2e2a6c7fd6027e1.exe"C:\Users\Admin\AppData\Local\Temp\1e36736517201b398abace157f6dcb76d0f32d2e1805a57dc2e2a6c7fd6027e1.exe"1⤵PID:2212
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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:1984