Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
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submitted
30/04/2024, 04:26
General
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Target
2024-04-30_0d30335f8dc869f5308abf7915a2a224_cryptolocker.exe
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Size
67KB
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MD5
0d30335f8dc869f5308abf7915a2a224
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SHA1
218366e48b5f9a5a484d753cac1447c041867f89
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SHA256
c92de2f91039c83fc5108bdec3894e21463d9313bab5a25506c5014dec369ebe
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SHA512
c21af0bc225ff852b5044619a073d888f4dc1a6da5a1c09cdf6c107072a04a908136bdeb54b7077d257eed590f3b4e443611cbaec91a6c67d83736f13a2b3e56
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUNsYD/X:i5nkFGMOtEvwDpjNbwQEI8UZDv
Malware Config
Signatures
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Detection of CryptoLocker Variants 5 IoCs
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Detection of Cryptolocker Samples 4 IoCs
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Detects executables built or packed with MPress PE compressor 5 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-30_0d30335f8dc869f5308abf7915a2a224_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-30_0d30335f8dc869f5308abf7915a2a224_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD517bd0cbd5dcff90ad70698e997b1e503
SHA18021605a4869e63c0fc8a61ce6b25105805dd757
SHA25651b037699795729b94dbd936caba57f1faf646b60885552a5fd057e6d46b39db
SHA512add020246219a934bbea65c2a2b222e5a6258939e8671a9d2715488467a84c7caab41ca0135f5ac881f4186c601b90a47f454ca79a9cb8514ea869047c725638
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Filesize
60KB
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Filesize
24KB
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Filesize
24KB
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Filesize
24KB
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Filesize
60KB
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Filesize
60KB
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Filesize
24KB
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Filesize
24KB
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Filesize
60KB