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Analysis
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max time kernel
146s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231025-en -
resource tags
arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system -
submitted
19/11/2023, 12:14
Static task
static1
Behavioral task
behavioral1
Sample
522319c286043d540d3f53e823c83fbcf89f032158b7e9f11a93ecba6fddde0a.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
522319c286043d540d3f53e823c83fbcf89f032158b7e9f11a93ecba6fddde0a.exe
Resource
win10v2004-20231023-en
General
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Target
522319c286043d540d3f53e823c83fbcf89f032158b7e9f11a93ecba6fddde0a.exe
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Size
3.3MB
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MD5
2f3e5019332ab3e3cb97fac669e25cd8
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SHA1
3bcc0720542a1a6697afc253fd9e142e1efc6485
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SHA256
522319c286043d540d3f53e823c83fbcf89f032158b7e9f11a93ecba6fddde0a
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SHA512
2cf4712451c0f2faa5933bd79defa9418316f4dbc0857ad18f073a6063427d2f5634d4a74c10f07a7d8a247fe829127f590214526b2072686631a4a743029daa
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlk1PDdfCYhV8fl:Q+8X9G3vP3AMa1bwYhV8fl
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-1-5-21-1861898231-3446828954-4278112889-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1861898231-3446828954-4278112889-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-1861898231-3446828954-4278112889-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1861898231-3446828954-4278112889-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1861898231-3446828954-4278112889-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-1861898231-3446828954-4278112889-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3024 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe Token: SeShutdownPrivilege 3024 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 explorer.exe 3024 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\522319c286043d540d3f53e823c83fbcf89f032158b7e9f11a93ecba6fddde0a.exe"C:\Users\Admin\AppData\Local\Temp\522319c286043d540d3f53e823c83fbcf89f032158b7e9f11a93ecba6fddde0a.exe"1⤵PID:1056
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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:3024