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Analysis
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max time kernel
149s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
16/11/2023, 23:04
Static task
static1
Behavioral task
behavioral1
Sample
44105de064827696e34f7ff85964314e90520cd7d7576724fa5bd38df71a888c.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
44105de064827696e34f7ff85964314e90520cd7d7576724fa5bd38df71a888c.exe
Resource
win10v2004-20231020-en
General
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Target
44105de064827696e34f7ff85964314e90520cd7d7576724fa5bd38df71a888c.exe
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Size
3.5MB
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MD5
779f93f0271cf0ec4a1612bd08edb7d3
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SHA1
b255b0a6182735786414e8f44309869aafee31f8
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SHA256
44105de064827696e34f7ff85964314e90520cd7d7576724fa5bd38df71a888c
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SHA512
ed2e7f9221c407337ccadb81b89c690e3097a2d2699474e20f618c18bce1035fe9f2e74c75ede5b0b2d0de2db6ddd89bec5f5a19f696dd9798167b451ebb2c4c
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlmSeivCJUALlrq85KchbpfS0o:c+8X9G3vP3AMNdaJUALpq8YchFfSh
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-1-5-21-1154728922-3261336865-3456416385-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2760 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe Token: SeShutdownPrivilege 2760 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe -
Suspicious use of SendNotifyMessage 22 IoCs
pid Process 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 explorer.exe 2760 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\44105de064827696e34f7ff85964314e90520cd7d7576724fa5bd38df71a888c.exe"C:\Users\Admin\AppData\Local\Temp\44105de064827696e34f7ff85964314e90520cd7d7576724fa5bd38df71a888c.exe"1⤵PID:2152
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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:2760