Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
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submitted
13/06/2024, 00:54
General
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Target
2024-06-13_c952307eeec280279b09079f1c963419_cryptolocker.exe
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Size
44KB
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MD5
c952307eeec280279b09079f1c963419
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SHA1
193562d7d6f78b3c77bb76ae567a98e4ab0fc443
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SHA256
7beb1df05fdae371beffd24f66b688651442928e9ab9e005c3b60ba7d2e413a3
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SHA512
08825e5e4c987b5178228bb83aab8fba0ae111c2f61ed8f757535ebc47c7b369f12cdeef359f74a8a22da4122e623cded689b5c46ee34a527c0fb4a4254bd514
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabM0o:6j+1NMOtEvwDpjrR2XabM7
Malware Config
Signatures
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Detection of CryptoLocker Variants 6 IoCs
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Detection of Cryptolocker Samples 5 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\2024-06-13_c952307eeec280279b09079f1c963419_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-13_c952307eeec280279b09079f1c963419_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
44KB
MD5d361fccefdf6b72ecfa8625179fe7128
SHA109fffdb108bb7bbd3d6362023ed545766e207947
SHA2566fa9d239160b489ca926f0c46190072b1a256481790513d75182730fe5355dc3
SHA51245a055af65028ad0d78de58877f224429bd0812a2e3f5b76d11b7a4b4a8cf81302614640d264e282d65b1bba79fd661192e7de868b404f2fa991e52bb065ad34
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Filesize
60KB
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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
24KB
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Filesize
60KB
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Filesize
60KB