Analysis
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max time kernel
153s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
07/10/2023, 13:09
Static task
static1
Behavioral task
behavioral1
Sample
ecc52e19faa3e8468d62bc1983fbfcd7eee4c1fd5f4b0abe658ec338edc1d225.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ecc52e19faa3e8468d62bc1983fbfcd7eee4c1fd5f4b0abe658ec338edc1d225.exe
Resource
win10v2004-20230915-en
General
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Target
ecc52e19faa3e8468d62bc1983fbfcd7eee4c1fd5f4b0abe658ec338edc1d225.exe
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Size
3.6MB
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MD5
923296189dff92f307c97563c379effd
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SHA1
3243207fb8262fd58cadec34b246a5158040c9fc
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SHA256
ecc52e19faa3e8468d62bc1983fbfcd7eee4c1fd5f4b0abe658ec338edc1d225
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SHA512
3a656642f7ee52f97186d9a94ada2c932408c792ed98f8fa34c7c500577894a223e8e571cf1e9d9741ade1cbe929b2462694446ecd182c71c96d6b8bd40ec1d8
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SSDEEP
49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlQlW9JkGAeMmUDzu8jtRf:Q+8X9G3vP3AMntAeMmUDznjn
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\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 Key created \REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1608 explorer.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 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\ecc52e19faa3e8468d62bc1983fbfcd7eee4c1fd5f4b0abe658ec338edc1d225.exe"C:\Users\Admin\AppData\Local\Temp\ecc52e19faa3e8468d62bc1983fbfcd7eee4c1fd5f4b0abe658ec338edc1d225.exe"1⤵PID:2992
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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:1608