Analysis
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max time kernel
148s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12-10-2023 13:13
Static task
static1
Behavioral task
behavioral1
Sample
e1c15160a56b2e5c396e580406a2c26a085e3328e92fa09ee1e821b7b619f886.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
e1c15160a56b2e5c396e580406a2c26a085e3328e92fa09ee1e821b7b619f886.exe
Resource
win10v2004-20230915-en
General
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Target
e1c15160a56b2e5c396e580406a2c26a085e3328e92fa09ee1e821b7b619f886.exe
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Size
2.8MB
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MD5
59d9424e9e7cf2964486ff9c669b2c18
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SHA1
ff46596bef36e0b0966ad345843442a57286d49f
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SHA256
e1c15160a56b2e5c396e580406a2c26a085e3328e92fa09ee1e821b7b619f886
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SHA512
69007e709272e6731742e9c21f487137bfd6a646082e7e414641c4f30bd210674b5fa7850cad48c4057b56f09c7ffa74841a2da3416aeb55f6e4664b17d74b5c
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SSDEEP
49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlJoWdlFicny7UQ:c+8X9G3vP3AMTlacnyQQ
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-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2836 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe Token: SeShutdownPrivilege 2836 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 explorer.exe 2836 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\e1c15160a56b2e5c396e580406a2c26a085e3328e92fa09ee1e821b7b619f886.exe"C:\Users\Admin\AppData\Local\Temp\e1c15160a56b2e5c396e580406a2c26a085e3328e92fa09ee1e821b7b619f886.exe"1⤵PID:2184
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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:2836