Analysis
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max time kernel
151s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
11/10/2023, 14:30
Static task
static1
Behavioral task
behavioral1
Sample
20b0c0d26da2a5329b675ca605c2f07e2a4928ab7598e7c008b722f83f0b570c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
20b0c0d26da2a5329b675ca605c2f07e2a4928ab7598e7c008b722f83f0b570c.exe
Resource
win10v2004-20230915-en
General
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Target
20b0c0d26da2a5329b675ca605c2f07e2a4928ab7598e7c008b722f83f0b570c.exe
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Size
2.9MB
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MD5
cf0562a218f48cdbf8687e767bc66857
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SHA1
4f0c6463ec7989dcc7970ac4e61edbeabcfec3e8
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SHA256
20b0c0d26da2a5329b675ca605c2f07e2a4928ab7598e7c008b722f83f0b570c
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SHA512
8ff76305e375815f74bc1605d7a4d1f9f0b02865964c006c8a4c4e7cd5ab317af61de2b0d806277f19eddb9c376029ef712b93e21fa1bce4d248c8bcc33a0660
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTl5kV1VT7EgTfxkfiXEPMYmt:Q+8X9G3vP3AMSVT4GJkfizY2
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-1-5-21-3185155662-718608226-894467740-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3040 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe Token: SeShutdownPrivilege 3040 explorer.exe -
Suspicious use of FindShellTrayWindow 30 IoCs
pid Process 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe -
Suspicious use of SendNotifyMessage 23 IoCs
pid Process 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 explorer.exe 3040 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\20b0c0d26da2a5329b675ca605c2f07e2a4928ab7598e7c008b722f83f0b570c.exe"C:\Users\Admin\AppData\Local\Temp\20b0c0d26da2a5329b675ca605c2f07e2a4928ab7598e7c008b722f83f0b570c.exe"1⤵PID:2456
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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:3040