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Analysis
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max time kernel
148s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
07/11/2023, 06:51
Static task
static1
Behavioral task
behavioral1
Sample
aea80106945aa1d99efd90547ae53dbea8c64c5d55f8e88d7ea177c33ea43527.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
aea80106945aa1d99efd90547ae53dbea8c64c5d55f8e88d7ea177c33ea43527.exe
Resource
win10v2004-20231023-en
General
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Target
aea80106945aa1d99efd90547ae53dbea8c64c5d55f8e88d7ea177c33ea43527.exe
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Size
2.7MB
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MD5
62f07351012d111b03e0e483856eb6e9
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SHA1
9b75ff86413f8f082755d77dc7dbd646046d98c9
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SHA256
aea80106945aa1d99efd90547ae53dbea8c64c5d55f8e88d7ea177c33ea43527
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SHA512
e45bf435493538e9b0398d478263697c4d288d709edb697bb47e113100417444e9fe2a062a45ddba130f5745d755ccb3df45f7ceb120c594baee9b4bcee90f05
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTluDVrOoUZBjh3:Q+8X9G3vP3AMUVKP3
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-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2332 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe Token: SeShutdownPrivilege 2332 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 explorer.exe 2332 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\aea80106945aa1d99efd90547ae53dbea8c64c5d55f8e88d7ea177c33ea43527.exe"C:\Users\Admin\AppData\Local\Temp\aea80106945aa1d99efd90547ae53dbea8c64c5d55f8e88d7ea177c33ea43527.exe"1⤵PID:2296
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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:2332