Analysis
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max time kernel
148s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
26/04/2024, 03:33
General
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Target
2024-04-26_33ac938731f9a7ef083a6908ee6907ed_cryptolocker.exe
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Size
130KB
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MD5
33ac938731f9a7ef083a6908ee6907ed
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SHA1
04a3106e9d245c69923f450363f569f46e95d6c3
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SHA256
e7f3e45293982d3dddbe445b18b6ef121e7ddd72d79a99a0122a11d89e8ce360
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SHA512
515fff68e42412e6c7d34a4b2f8eda4258573e64decf91cf62c6fdd51d7183c271c5e1ce28c6646e21cd31bae2c4f588ca8cced8d87df14b08b55d768d5697db
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SSDEEP
1536:u6QFElP6n+gWMOtEvwDpjJGYQbN/PKwNgpwb2CUvu:u6a++OtEvwDpj6z/
Score
9/10
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
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Detection of Cryptolocker Samples 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-26_33ac938731f9a7ef083a6908ee6907ed_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-26_33ac938731f9a7ef083a6908ee6907ed_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 Matrix
Replay Monitor
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Downloads
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Filesize
131KB
MD58bd5e7abfc0b6a1061d675b7b857e023
SHA1b46c46e41950bb97fe6dd449bf78092627cd0348
SHA2564519232495f6f6560470052889f93a69db2d253b8e26101b851f7fd3bdccc968
SHA5120af0dce12872cad2cf72f6f2c9f8466389a7d2ee53fc2749a78b1ae99ce88d6497089758282a31a0e241123ed98922b0856fe2f806a42449b01e14200c8ff2a9
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Filesize
24KB
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Filesize
24KB
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Filesize
24KB
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Filesize
24KB
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Filesize
24KB