Analysis
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max time kernel
147s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
20/11/2023, 10:18
Static task
static1
Behavioral task
behavioral1
Sample
084fc59f97ed0658db7e5cd4215fd3d4a079b39de83935478d34b6b979734dcf.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
084fc59f97ed0658db7e5cd4215fd3d4a079b39de83935478d34b6b979734dcf.exe
Resource
win10v2004-20231020-en
General
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Target
084fc59f97ed0658db7e5cd4215fd3d4a079b39de83935478d34b6b979734dcf.exe
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Size
3.4MB
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MD5
535644d64d319f81f93d538614d8cace
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SHA1
f7b2b9ef40c5fa9fd0b367bfa2420feacff99fb9
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SHA256
084fc59f97ed0658db7e5cd4215fd3d4a079b39de83935478d34b6b979734dcf
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SHA512
0799e66efee8e7c32b1a09bbdfbdbb86c4f3616ab4be7469d8eee21896c9b72c6e689753ae77f7d68ae428d2f6634bc165f7f76effa03567c09145fd64445ecf
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlTMtm0DZIX+Mr3a86n1mroYNDiTU9u:Q+8X9G3vP3AMmsaZ9gq86n1mMWMr
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-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2552 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe Token: SeShutdownPrivilege 2552 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 explorer.exe 2552 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\084fc59f97ed0658db7e5cd4215fd3d4a079b39de83935478d34b6b979734dcf.exe"C:\Users\Admin\AppData\Local\Temp\084fc59f97ed0658db7e5cd4215fd3d4a079b39de83935478d34b6b979734dcf.exe"1⤵PID:2104
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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:2552