Analysis
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max time kernel
150s -
max time network
156s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
14/02/2024, 18:26
General
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Target
2024-02-14_16c6dddc582193f00781b1362e25d532_cryptolocker.exe
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Size
39KB
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MD5
16c6dddc582193f00781b1362e25d532
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SHA1
f09fc814e1a2fd0690bf9a4a4100a566b8168b57
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SHA256
f5277ca01f262d78c5c061b2000588c3c5e6819a91128e156a80ac2a5324cbeb
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SHA512
836e0d35c5e8968c55ae3b0aa7634fc27dfbc79d82c14dd64ddb8f9f028860fede03a16f7a6f8901e99392c12a7d2f513947a4584de5bf6cd2e180642713b37c
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvP7DMgi:m5nkFNMOtEvwDpjG8hP7DMJ
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\2024-02-14_16c6dddc582193f00781b1362e25d532_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-14_16c6dddc582193f00781b1362e25d532_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
39KB
MD5753fdc4538dfcaaf30415e7ccc63a86b
SHA1d12ffa007ab236616ed1e7152fc7618db8986917
SHA2561875f052dc9f66185f4770ccdca28841639cb992234e8ad3274d8025c4701858
SHA512a26fbb3421c7d6e45e8af4423a41b6d09049cc34022a257e681b8eba0f6d2c885ae5fd88006fd9bee2daa912df88f86d07e634ed5c46ec991f77a7fd22dd771b
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Filesize
56KB
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Filesize
24KB
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Filesize
24KB
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Filesize
56KB
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Filesize
56KB
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Filesize
24KB
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Filesize
24KB
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Filesize
24KB
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Filesize
56KB
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Filesize
56KB
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Filesize
56KB