Analysis
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max time kernel
90s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
27-01-2023 11:08
Static task
static1
Behavioral task
behavioral1
Sample
AppSetup.rar
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
AppSetup.rar
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
AppSetup.exe
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
AppSetup.exe
Resource
win10v2004-20221111-en
General
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Target
AppSetup.rar
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Size
5.6MB
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MD5
3320baa8777b655d4be63fb56a35f875
-
SHA1
9f1f90e1ab9feb0396f4e7d921d56a97b527ffb4
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SHA256
2f626154e982310a3efc265a8c279dea6c857dac99a96ae698cd797f9dcac174
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SHA512
69a542eabe263575e56f51902213d024786e62f117943ad724d86c54a54d02d299a4c0f77fced040b435e24fc8f18dd87c3869c7b02bd512acc2db29d7a9e5ee
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SSDEEP
98304:yiJu9vxyWDY0NXBn7bv4ML50l30EZFZNAAKv64rOtMKzsfB1lKIBFty:yl9pyKlNx7bv4ML50xnFZqAKv64r4I1m
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 4340 OpenWith.exe