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Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
02/10/2023, 06:33
Static task
static1
Behavioral task
behavioral1
Sample
0f7d340a822179ff204df8a310cdb4b94d7b63684a007ca6534b88d64fbb120c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
0f7d340a822179ff204df8a310cdb4b94d7b63684a007ca6534b88d64fbb120c.exe
Resource
win10v2004-20230915-en
General
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Target
0f7d340a822179ff204df8a310cdb4b94d7b63684a007ca6534b88d64fbb120c.exe
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Size
3.3MB
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MD5
3ffb7b2488bada918aae4ec8f174690c
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SHA1
485c0f01cd6ee06c0a2678def2cfbcc3c016d111
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SHA256
0f7d340a822179ff204df8a310cdb4b94d7b63684a007ca6534b88d64fbb120c
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SHA512
e1c094d75e1dc31996cbaa04ae454d34ede44041bf2775bf4c424b03a322fabd9a2758bb38846e75597638bf709e0000b3a7d0c48f77b612ac375c411c61efa8
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTl1pOqZq1UHF0yLzpNKg4jmwTkGZ+tv7Vj:c+8X9G3vP3AMLkRs0y5Ig4jUlzZ
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-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2308 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe Token: SeShutdownPrivilege 2308 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 explorer.exe 2308 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\0f7d340a822179ff204df8a310cdb4b94d7b63684a007ca6534b88d64fbb120c.exe"C:\Users\Admin\AppData\Local\Temp\0f7d340a822179ff204df8a310cdb4b94d7b63684a007ca6534b88d64fbb120c.exe"1⤵PID:2292
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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:2308