General
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Target
2024-06-08_bbb92757c2c79ec7698bea82632578cf_darkside
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Size
153KB
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Sample
240608-eg6dhshe88
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MD5
bbb92757c2c79ec7698bea82632578cf
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SHA1
847e8503d161a0df18f486850ecf42f54a7742dc
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SHA256
aba41cc13798a72d9a7f80c9c3aa35a2e689d951275169b9cf8c2327dfd26e15
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SHA512
9c65e45fa08fc8f0431bcee2b6b8cdada3aacdf8d6085934ab7c8d988bf0e2fb8ddfcb17d3d768575dce389ce4ad6c51f27fb4086b7f473d26f1be093e5737cb
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SSDEEP
3072:jqJogYkcSNm9V7D7vqn1iLSXhQ1jG7GM+ExT:jq2kc4m9tDg1ieXcG71+E
Behavioral task
behavioral1
Sample
2024-06-08_bbb92757c2c79ec7698bea82632578cf_darkside.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-08_bbb92757c2c79ec7698bea82632578cf_darkside.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
C:\OwhybaMYL.README.txt
lockbit
http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion
http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion
http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion
http://lockbitaptjpikdqjynvgozhgc6bgetgucdk5xjacozeaawihmoio6yd.onion
http://lockbitaptq7ephv2oigdncfhtwhpqgwmqojnxqdyhprxxfpcllqdxad.onion
http://lockbitaptstzf3er2lz6ku3xuifafq2yh5lmiqj5ncur6rtlmkteiqd.onion
http://lockbitaptoofrpignlz6dt2wqqc5z3a4evjevoa3eqdfcntxad5lmyd.onion
http://lockbitapt.uz
http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion.ly
http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion.ly
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion.ly
http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion.ly
http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion.ly
http://lockbitaptjpikdqjynvgozhgc6bgetgucdk5xjacozeaawihmoio6yd.onion.ly
http://lockbitaptq7ephv2oigdncfhtwhpqgwmqojnxqdyhprxxfpcllqdxad.onion.ly
http://lockbitaptstzf3er2lz6ku3xuifafq2yh5lmiqj5ncur6rtlmkteiqd.onion.ly
http://lockbitaptoofrpignlz6dt2wqqc5z3a4evjevoa3eqdfcntxad5lmyd.onion.ly
https://twitter.com/hashtag/lockbit?f=live
http://lockbitsupt7nr3fa6e7xyb73lk6bw6rcneqhoyblniiabj4uwvzapqd.onion
http://lockbitsupuhswh4izvoucoxsbnotkmgq6durg7kficg6u33zfvq3oyd.onion
http://lockbitsupn2h6be2cnqpvncyhj4rgmnwn44633hnzzmtxdvjoqlp7yd.onion
http://lockbitsupp.uz
https://tox.chat/download.html
Targets
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Target
2024-06-08_bbb92757c2c79ec7698bea82632578cf_darkside
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Size
153KB
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MD5
bbb92757c2c79ec7698bea82632578cf
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SHA1
847e8503d161a0df18f486850ecf42f54a7742dc
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SHA256
aba41cc13798a72d9a7f80c9c3aa35a2e689d951275169b9cf8c2327dfd26e15
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SHA512
9c65e45fa08fc8f0431bcee2b6b8cdada3aacdf8d6085934ab7c8d988bf0e2fb8ddfcb17d3d768575dce389ce4ad6c51f27fb4086b7f473d26f1be093e5737cb
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SSDEEP
3072:jqJogYkcSNm9V7D7vqn1iLSXhQ1jG7GM+ExT:jq2kc4m9tDg1ieXcG71+E
Score10/10-
Renames multiple (341) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Drops desktop.ini file(s)
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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Suspicious use of NtSetInformationThreadHideFromDebugger
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