General
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Target
9704b41b277688eb96fc47a743dfdabcc27489f15c764d0dd409cbddd8e41289
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Size
107KB
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Sample
240314-ewmjysce54
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MD5
f032e7806a8fd4d0253997e363c021f9
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SHA1
9a6100b355eead40f5fc35efc5a7a69888824e02
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SHA256
9704b41b277688eb96fc47a743dfdabcc27489f15c764d0dd409cbddd8e41289
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SHA512
20ec8f6e9573ef9a9792564a08ed84b0d584b15dd69b88be1d2d7be519d98e179c91319e017c4f26892cb17e11e2460bb7daf9d49eb590962d8b04c76914b601
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SSDEEP
3072:s9bfmBYtGb2kZlBmLmmECKmv4FEAERsE:s9ptGakZlsLUnm5RsE
Static task
static1
Behavioral task
behavioral1
Sample
9704b41b277688eb96fc47a743dfdabcc27489f15c764d0dd409cbddd8e41289.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9704b41b277688eb96fc47a743dfdabcc27489f15c764d0dd409cbddd8e41289.dll
Resource
win10v2004-20240226-en
Malware Config
Extracted
C:\Users\AKEVizErI.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
9704b41b277688eb96fc47a743dfdabcc27489f15c764d0dd409cbddd8e41289
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Size
107KB
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MD5
f032e7806a8fd4d0253997e363c021f9
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SHA1
9a6100b355eead40f5fc35efc5a7a69888824e02
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SHA256
9704b41b277688eb96fc47a743dfdabcc27489f15c764d0dd409cbddd8e41289
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SHA512
20ec8f6e9573ef9a9792564a08ed84b0d584b15dd69b88be1d2d7be519d98e179c91319e017c4f26892cb17e11e2460bb7daf9d49eb590962d8b04c76914b601
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SSDEEP
3072:s9bfmBYtGb2kZlBmLmmECKmv4FEAERsE:s9ptGakZlsLUnm5RsE
Score10/10-
Renames multiple (277) 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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Suspicious use of NtSetInformationThreadHideFromDebugger
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