General
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Target
5441cdf359a6049429c20c89051307fa_JaffaCakes118
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Size
8.4MB
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Sample
241017-3lp44awclp
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MD5
5441cdf359a6049429c20c89051307fa
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SHA1
5dc4e4b0c4a3cbe118bb17faf8439cc1f4032654
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SHA256
ac328279f2c67fb5ab1191d09ba9cf30117f6dd49276b6f76a5fc7dd11f160e1
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SHA512
56942b4269cbf214296df801846c9e197700cb34ba78edff86ef689f592baa1f5756cb90eec912d851d86281339b4e71417ea8314486bee3d71066f5a4ef3c5e
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SSDEEP
49152:qwi0L0qI5hB8NIMI8Sfpwotkzaxc1OGz8T:1i0y5+IMzKpXOMGQT
Behavioral task
behavioral1
Sample
5441cdf359a6049429c20c89051307fa_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5441cdf359a6049429c20c89051307fa_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
5441cdf359a6049429c20c89051307fa_JaffaCakes118
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Size
8.4MB
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MD5
5441cdf359a6049429c20c89051307fa
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SHA1
5dc4e4b0c4a3cbe118bb17faf8439cc1f4032654
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SHA256
ac328279f2c67fb5ab1191d09ba9cf30117f6dd49276b6f76a5fc7dd11f160e1
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SHA512
56942b4269cbf214296df801846c9e197700cb34ba78edff86ef689f592baa1f5756cb90eec912d851d86281339b4e71417ea8314486bee3d71066f5a4ef3c5e
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SSDEEP
49152:qwi0L0qI5hB8NIMI8Sfpwotkzaxc1OGz8T:1i0y5+IMzKpXOMGQT
Score10/10-
Modifies WinLogon for persistence
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Renames multiple (91) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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