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Analysis
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max time kernel
149s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
03/10/2023, 15:24
Static task
static1
Behavioral task
behavioral1
Sample
124a6cd272a0e451d799e01a14d9f38a63ba8628f7fc5b61263a2e5167aebe1d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
124a6cd272a0e451d799e01a14d9f38a63ba8628f7fc5b61263a2e5167aebe1d.exe
Resource
win10v2004-20230915-en
General
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Target
124a6cd272a0e451d799e01a14d9f38a63ba8628f7fc5b61263a2e5167aebe1d.exe
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Size
2.9MB
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MD5
6a659834e877793e9620bd34179b9c5a
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SHA1
7c8fadf9757fedf144f9e6c766431ed8efa4146a
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SHA256
124a6cd272a0e451d799e01a14d9f38a63ba8628f7fc5b61263a2e5167aebe1d
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SHA512
32beaab16a051f6813ce0e6fefe01f85347f799af4a8ca34719a789bc316c66c6d7a03877b3c534487a7f86b83f29ec32d4a07088247cbbece19ca4cd87cb11c
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTl1erYyaSv/n:Q+8X9G3vP3AM6h/n
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-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2716 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe Token: SeShutdownPrivilege 2716 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 explorer.exe 2716 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\124a6cd272a0e451d799e01a14d9f38a63ba8628f7fc5b61263a2e5167aebe1d.exe"C:\Users\Admin\AppData\Local\Temp\124a6cd272a0e451d799e01a14d9f38a63ba8628f7fc5b61263a2e5167aebe1d.exe"1⤵PID:1944
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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:2716