Analysis
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max time kernel
80s -
max time network
83s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2022 14:12
Behavioral task
behavioral1
Sample
Build.bat
Resource
win10v2004-20220812-en
Behavioral task
behavioral2
Sample
builder.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
config.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral4
Sample
keygen.exe
Resource
win10v2004-20220812-en
General
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Target
config.json
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Size
8KB
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MD5
a6ba7b662de10b45ebe5b6b7edaa62a9
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SHA1
f3ed67bdaef070cd5a213b89d53c5b8022d6f266
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SHA256
3f7518d88aefd4b1e0a1d6f9748f9a9960c1271d679600e34f5065d8df8c9dc8
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SHA512
7fc9d4d61742a26def74c7dd86838482e3fc1e4e065cb3a06ae151e2c8614c9c36e8816ae0a3560ad5dd3cc02be131cb232c7deacc7f7b5a611e8eec790feea1
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SSDEEP
192:DLxgpmWU6ig4HJmLDHqlexR4qjIuoIyig4H8mLDHs:D1IhU6ApmZrIoyAcmM
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
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1660 OpenWith.exe