General
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Target
17139a10fd226d01738fe9323918614aa913b2a50e1a516e95cced93fa151c61
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Size
59KB
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Sample
230122-yyz3lsbf2w
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MD5
cfcfb68901ffe513e9f0d76b17d02f96
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SHA1
766b30e5a37d1bc8d8fe5c7cacc314504a44ac1f
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SHA256
17139a10fd226d01738fe9323918614aa913b2a50e1a516e95cced93fa151c61
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SHA512
0d26fa9478f4626107e38c570d1bae1049b744181cf0395d95fb07675575ca393d88d4783bf31bdf11bef1da5648a5a53a6d95b21492f96b4de35c0ec323ae0c
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SSDEEP
768:9jjV7Iax7F3DS4/S96/P3rsAc4ci5pwwX5+R4VYY23W5:vx7Fu4/i6/P3rlckx5+R4VDZ5
Static task
static1
Behavioral task
behavioral1
Sample
17139a10fd226d01738fe9323918614aa913b2a50e1a516e95cced93fa151c61.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
17139a10fd226d01738fe9323918614aa913b2a50e1a516e95cced93fa151c61.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
C:\\README.e0ec675c.TXT
darkside
http://darksidedxcftmqa.onion/polifilm/AWeu5Sv7zTTCTjZD8YkgoPRznfE5r7G-vbsXok9EvfiaNL_eDwRlgRMruMHisnEF
http://darksidfqzcuhtk2.onion/2AHUVJ3VGS97NUG5J5EYMQM5PJO77V9V0GDT3UYIJGFZUTOQRLUX593CQ2EZ2ZEH
Targets
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Target
17139a10fd226d01738fe9323918614aa913b2a50e1a516e95cced93fa151c61
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Size
59KB
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MD5
cfcfb68901ffe513e9f0d76b17d02f96
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SHA1
766b30e5a37d1bc8d8fe5c7cacc314504a44ac1f
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SHA256
17139a10fd226d01738fe9323918614aa913b2a50e1a516e95cced93fa151c61
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SHA512
0d26fa9478f4626107e38c570d1bae1049b744181cf0395d95fb07675575ca393d88d4783bf31bdf11bef1da5648a5a53a6d95b21492f96b4de35c0ec323ae0c
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SSDEEP
768:9jjV7Iax7F3DS4/S96/P3rsAc4ci5pwwX5+R4VYY23W5:vx7Fu4/i6/P3rlckx5+R4VDZ5
Score10/10-
DarkSide
Targeted ransomware first seen in August 2020. Operators steal data to use as leverage.
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Sets desktop wallpaper using registry
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Suspicious use of NtSetInformationThreadHideFromDebugger
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