Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
12/06/2024, 17:23
General
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Target
2024-06-12_ed44c650c94e79dab4cf36d7c810be1e_cryptolocker.exe
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Size
53KB
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MD5
ed44c650c94e79dab4cf36d7c810be1e
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SHA1
54b835b9a238dc554ada40f6706ce312541901f0
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SHA256
ab5750834c8a55ff96bb15da125b36a951c685a85cdeb42f58fc574fe32c0c94
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SHA512
200d4fbf954f58953d2cc33cc93283278e771080d5b1bf100786ebb9549ff30365e17fdf5160838855da1e0c9d799cc78e00b2494bbc35b0e3c048ece198cb54
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyyD8p3:6j+1NMOtEvwDpjr8hhXy+iyyc3
Malware Config
Signatures
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Detection of CryptoLocker Variants 5 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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 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 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-12_ed44c650c94e79dab4cf36d7c810be1e_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-12_ed44c650c94e79dab4cf36d7c810be1e_cryptolocker.exe"1⤵
- Checks computer location settings
- 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
53KB
MD5352b1388324ca8456136eaea6d0c8ddc
SHA1ec386d5f6874c3545ecb8137b1ef7bf669859375
SHA2564ec65b0e9f6ae952ea06054c8145361d8ff8a0f312d5f3e74f8d167d392313af
SHA51265e4e8273e36310f1af09f0cb2ff5b8f802382fc27b61e103a9866e9d2bb29aebcba877781a9fe59cac79158e2b3b23dbdeb5ce8a169933bb7fe470ab174c1ae
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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