Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 00:47
Static task
static1
Behavioral task
behavioral1
Sample
7e72d415829342c5180fe594b0e07d9ca1f21e05c327ff121fa0188ec5402071.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7e72d415829342c5180fe594b0e07d9ca1f21e05c327ff121fa0188ec5402071.exe
Resource
win10v2004-20230915-en
General
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Target
7e72d415829342c5180fe594b0e07d9ca1f21e05c327ff121fa0188ec5402071.exe
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Size
3.2MB
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MD5
f35954c331d8f9dfcbb0a7ab2ba2c2a2
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SHA1
8f179f5b975b3a6b4b7a6c951ea227ec49c0b199
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SHA256
7e72d415829342c5180fe594b0e07d9ca1f21e05c327ff121fa0188ec5402071
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SHA512
d78bb10a62b5a35e49b02ba57650ad249e6442ec2ccb5f44ae33a078a81691ab3783a288c3d7a9b763d161960370d47d16effc3d02f62740162b0f9eb36ef26e
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlwZ5lOscDRz:Q+8X9G3vP3AMKBOsgB
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-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2400 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe Token: SeShutdownPrivilege 2400 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 explorer.exe 2400 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\7e72d415829342c5180fe594b0e07d9ca1f21e05c327ff121fa0188ec5402071.exe"C:\Users\Admin\AppData\Local\Temp\7e72d415829342c5180fe594b0e07d9ca1f21e05c327ff121fa0188ec5402071.exe"1⤵PID:2392
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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:2400