Analysis
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max time kernel
143s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 08:29
Behavioral task
behavioral1
Sample
SOSA.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
SOSA.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
SOSA.pyc
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
SOSA.pyc
Resource
win10v2004-20240226-en
General
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Target
SOSA.pyc
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Size
14KB
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MD5
29087598f55b19f875ba04c9ccf94ccf
-
SHA1
725ce1fd2149d36186a88289b49ded17be8d13e6
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SHA256
685d53117ad5127cebb8f6423795f078caedacb6c2d4f2e26fe0bb2d4aa95f57
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SHA512
8d1f207d45a5563d2b5a7132f8b157b4037c24afa3d875445d39415a0cc6fb636f92627317a794c104e4514c3c231bf53b7cc02fb04274cd16dcf69eedb18987
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SSDEEP
192:uJ8x7+tkOU36SfmdMzjzZzHP+MBjGy/OKW70RYgl2zKwuHPu4uRWrFFFO:uJ8x7+tkOU36SfmdMzjzZ5jG0BKNQ8
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 4752 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\SOSA.pyc1⤵
- Modifies registry class
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3672 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:81⤵