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Analysis
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max time kernel
180s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
10/10/2023, 22:16
Static task
static1
Behavioral task
behavioral1
Sample
269bb7c929843683404be4d35f70b9c3e24d6161d5ffe8092f7f785423a8e468.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
269bb7c929843683404be4d35f70b9c3e24d6161d5ffe8092f7f785423a8e468.exe
Resource
win10v2004-20230915-en
General
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Target
269bb7c929843683404be4d35f70b9c3e24d6161d5ffe8092f7f785423a8e468.exe
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Size
2.8MB
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MD5
f468f5c4e87794fa3ee3e1e1476a06da
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SHA1
9fda5a96ef04fe722e4a03b971752d266d46840c
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SHA256
269bb7c929843683404be4d35f70b9c3e24d6161d5ffe8092f7f785423a8e468
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SHA512
b04d3d43a9abcc35c61102fca723354cf347fd881a71821b57e5c86206d2a01dfa1693b30197b0cca6890b17ed77ed285260d73af3f796412a9b00d6ad62143e
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlz1QUhNCYa0YA:Q+8X9G3vP3AMhDJLYA
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-1-5-21-3750544865-3773649541-1858556521-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3750544865-3773649541-1858556521-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2724 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe Token: SeShutdownPrivilege 2724 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 explorer.exe 2724 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\269bb7c929843683404be4d35f70b9c3e24d6161d5ffe8092f7f785423a8e468.exe"C:\Users\Admin\AppData\Local\Temp\269bb7c929843683404be4d35f70b9c3e24d6161d5ffe8092f7f785423a8e468.exe"1⤵PID:2620
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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:2724