General
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Target
96bb0750837c50f05f4b2c8c0ab52fa16e5c4c172bf42ace6d1ebaa891ef3a68
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Size
153KB
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Sample
240828-e6a9nsxalk
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MD5
f0b8d4b35ba4a8f5fe791c484ce75987
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SHA1
085b17ef9e1e65d98a0ff2e3555f9d31d12ec4e6
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SHA256
96bb0750837c50f05f4b2c8c0ab52fa16e5c4c172bf42ace6d1ebaa891ef3a68
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SHA512
0e6fc2954b7df78faa894f3fa114f40f18b7ceb458723c6fb79d5b376dbd7e93fe38728ee57472093de94a65a19de50350f5194be07cf48c0eeb1ec884307cba
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SSDEEP
3072:mqJogYkcSNm9V7DMrtcWrEi/CPOUjXBP57D2T:mq2kc4m9tDMrtcgCPO4r
Behavioral task
behavioral1
Sample
96bb0750837c50f05f4b2c8c0ab52fa16e5c4c172bf42ace6d1ebaa891ef3a68.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
96bb0750837c50f05f4b2c8c0ab52fa16e5c4c172bf42ace6d1ebaa891ef3a68.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
C:\dIwCjb7un.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
96bb0750837c50f05f4b2c8c0ab52fa16e5c4c172bf42ace6d1ebaa891ef3a68
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Size
153KB
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MD5
f0b8d4b35ba4a8f5fe791c484ce75987
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SHA1
085b17ef9e1e65d98a0ff2e3555f9d31d12ec4e6
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SHA256
96bb0750837c50f05f4b2c8c0ab52fa16e5c4c172bf42ace6d1ebaa891ef3a68
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SHA512
0e6fc2954b7df78faa894f3fa114f40f18b7ceb458723c6fb79d5b376dbd7e93fe38728ee57472093de94a65a19de50350f5194be07cf48c0eeb1ec884307cba
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SSDEEP
3072:mqJogYkcSNm9V7DMrtcWrEi/CPOUjXBP57D2T:mq2kc4m9tDMrtcgCPO4r
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Renames multiple (801) 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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