General
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Target
2024-08-23_94bafe9fbf8b7af5f19c1e4cbda5bb1e_darkside
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Size
153KB
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Sample
240823-g4pqdszaph
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MD5
94bafe9fbf8b7af5f19c1e4cbda5bb1e
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SHA1
b091b33a9e54b5a84b02330d5053ce628b614b67
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SHA256
a60f7fca448c43b8c6424e61100fd185974cbca318521bb40749c81bb632ac30
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SHA512
e0c550ec72df94dc00277f4037eadbe84981149a1ed23ad475823bdec697640bca419adb5902fe58682dd6e0b1fd897ad2d7837489df6cf004e1407213c1f67c
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SSDEEP
3072:QqJogYkcSNm9V7DB/RjAHCk1Hmegwk45ilMDpYT:Qq2kc4m9tDQHCqGj5Q
Behavioral task
behavioral1
Sample
2024-08-23_94bafe9fbf8b7af5f19c1e4cbda5bb1e_darkside.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-23_94bafe9fbf8b7af5f19c1e4cbda5bb1e_darkside.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
C:\NnO5zFdFf.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
2024-08-23_94bafe9fbf8b7af5f19c1e4cbda5bb1e_darkside
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Size
153KB
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MD5
94bafe9fbf8b7af5f19c1e4cbda5bb1e
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SHA1
b091b33a9e54b5a84b02330d5053ce628b614b67
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SHA256
a60f7fca448c43b8c6424e61100fd185974cbca318521bb40749c81bb632ac30
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SHA512
e0c550ec72df94dc00277f4037eadbe84981149a1ed23ad475823bdec697640bca419adb5902fe58682dd6e0b1fd897ad2d7837489df6cf004e1407213c1f67c
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SSDEEP
3072:QqJogYkcSNm9V7DB/RjAHCk1Hmegwk45ilMDpYT:Qq2kc4m9tDQHCqGj5Q
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Renames multiple (352) 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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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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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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