Analysis
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max time kernel
148s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
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submitted
29/05/2024, 06:55
General
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Target
2024-05-29_d2866f42dca4907929ee5a3b52ce3041_cryptolocker.exe
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Size
47KB
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MD5
d2866f42dca4907929ee5a3b52ce3041
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SHA1
5a0d158ae54ed5845f52a4fc88c39c207f5645e0
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SHA256
818b62642d2a06e22065665a62b5209db16e3f3d6ae68f224cdd465ae0510db7
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SHA512
d5bfb14737b68bf405855f690ca0e228fe1d451e4847f7050e33178973c21b619d73c9545588248d0aef944a9e7af6a0a9e118a7d56eff47b1e2d8d26b70b297
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SSDEEP
768:P6LsoVEeegiZPvEhHSP+gp/QtOOtEvwDpjBBMLZdzuqpXsiE8Wq/Dpkcq:P6Q0ElP6G+gJQMOtEvwDpjB8WMlfq
Malware Config
Signatures
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Detection of CryptoLocker Variants 6 IoCs
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Detection of Cryptolocker Samples 6 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\2024-05-29_d2866f42dca4907929ee5a3b52ce3041_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-29_d2866f42dca4907929ee5a3b52ce3041_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\asih.exe"C:\Users\Admin\AppData\Local\Temp\asih.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
47KB
MD5d1c3a2ffb193a64820c3fbbab9a56aca
SHA16dbfd8d7d886dfaba2b44eaf478fc4d45566130b
SHA2564a3b4c598314fb56b6dc85b5f8ae92ec45e9021f5b723e0a9bd7a85198965a1c
SHA5120d067e5f5938b7985081ebf9f3125e39f857dd59baf98b4f520a0a874ecef75f0352297fa63c8d8ffc10ad68679266d42eb4e390ca6bf8571b82228644165665
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Filesize
44KB
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Filesize
24KB
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Filesize
24KB
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Filesize
44KB
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Filesize
44KB
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Filesize
24KB
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Filesize
24KB
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Filesize
24KB
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Filesize
44KB
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Filesize
44KB