General
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Target
2024-10-31_6bac38dc101918658e9cee51278a42d2_darkside
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Size
153KB
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Sample
241031-cc8a7syjbj
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MD5
6bac38dc101918658e9cee51278a42d2
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SHA1
699b4068671d55351f2bbb901d5d2ccf003642c1
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SHA256
2f5225b2b0a24bf232e6d620041c14cb60d376815b3fc87edbf104d75f3e735a
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SHA512
5f6b8d215e291800cefbc85c53f2693364b348d9803ea38bfde8738e3ae37ec87dfb58e970b9920709d4a9acfac9832319367a67652ae71a44089e093bbf578f
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SSDEEP
3072:9qJogYkcSNm9V7DuBfGwqjj34xUGG8apT:9q2kc4m9tDu0wEkBM
Behavioral task
behavioral1
Sample
2024-10-31_6bac38dc101918658e9cee51278a42d2_darkside.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-31_6bac38dc101918658e9cee51278a42d2_darkside.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
C:\r2OMGEB0l.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
2024-10-31_6bac38dc101918658e9cee51278a42d2_darkside
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Size
153KB
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MD5
6bac38dc101918658e9cee51278a42d2
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SHA1
699b4068671d55351f2bbb901d5d2ccf003642c1
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SHA256
2f5225b2b0a24bf232e6d620041c14cb60d376815b3fc87edbf104d75f3e735a
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SHA512
5f6b8d215e291800cefbc85c53f2693364b348d9803ea38bfde8738e3ae37ec87dfb58e970b9920709d4a9acfac9832319367a67652ae71a44089e093bbf578f
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SSDEEP
3072:9qJogYkcSNm9V7DuBfGwqjj34xUGG8apT:9q2kc4m9tDu0wEkBM
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Lockbit family
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Renames multiple (342) 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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