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General
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Target
458feaf157dc30c9aeebc7b939487648.exe
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Size
3.4MB
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Sample
240106-l913tseeh2
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MD5
458feaf157dc30c9aeebc7b939487648
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SHA1
02ea664dae6229f391789e6d6debdc20d42deff9
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SHA256
9a2050975d64a4555022767549de73a45570e0d492817541425c94b617a8fefc
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SHA512
d556d490cae2471adddd5ed63a35479432cb52d0ea887335ddc673294abd1f9270e1e0e6a8d7efb5b2c4b6faca81de4093cf1294c414e5d56df95fc6cba6a5f7
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SSDEEP
24576:OEtl9mRda1CKB8NIyXbacAfUSunEp+XRGEUvkXw6zezNFtcyyRvx+z94sY8x:NEs1hB8NIMI8Sfpwotkzaxc1OGz8x
Static task
static1
Behavioral task
behavioral1
Sample
458feaf157dc30c9aeebc7b939487648.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
458feaf157dc30c9aeebc7b939487648.exe
Resource
win10v2004-20231222-en
Malware Config
Targets
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Target
458feaf157dc30c9aeebc7b939487648.exe
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Size
3.4MB
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MD5
458feaf157dc30c9aeebc7b939487648
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SHA1
02ea664dae6229f391789e6d6debdc20d42deff9
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SHA256
9a2050975d64a4555022767549de73a45570e0d492817541425c94b617a8fefc
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SHA512
d556d490cae2471adddd5ed63a35479432cb52d0ea887335ddc673294abd1f9270e1e0e6a8d7efb5b2c4b6faca81de4093cf1294c414e5d56df95fc6cba6a5f7
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SSDEEP
24576:OEtl9mRda1CKB8NIyXbacAfUSunEp+XRGEUvkXw6zezNFtcyyRvx+z94sY8x:NEs1hB8NIMI8Sfpwotkzaxc1OGz8x
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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