Analysis
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max time kernel
150s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
14-10-2023 18:24
Static task
static1
Behavioral task
behavioral1
Sample
08b099605eb2a8ef5dbe68537aba357a9e18bb2fa9af380976d83362d1b20002.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
08b099605eb2a8ef5dbe68537aba357a9e18bb2fa9af380976d83362d1b20002.exe
Resource
win10v2004-20230915-en
General
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Target
08b099605eb2a8ef5dbe68537aba357a9e18bb2fa9af380976d83362d1b20002.exe
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Size
3.2MB
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MD5
b1ee50a1f782fc39f500cb493b12750d
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SHA1
279ca1cb20bc7da485327d1d53436b6e1860ff17
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SHA256
08b099605eb2a8ef5dbe68537aba357a9e18bb2fa9af380976d83362d1b20002
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SHA512
0b6cba21e43c0e0c4719efb103085949641faa881ecbccf8a6222033ff595ec731789ef2ffb8ef1335217b1f0dc643574197082cf1b249226f8069c0d1d3a418
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlgUbx3prR0LSghWPmz:c+8X9G3vP3AM6kxrghJ
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-1-5-21-86725733-3001458681-3405935542-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-86725733-3001458681-3405935542-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2060 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe Token: SeShutdownPrivilege 2060 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 explorer.exe 2060 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\08b099605eb2a8ef5dbe68537aba357a9e18bb2fa9af380976d83362d1b20002.exe"C:\Users\Admin\AppData\Local\Temp\08b099605eb2a8ef5dbe68537aba357a9e18bb2fa9af380976d83362d1b20002.exe"1⤵PID:2208
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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:2060