General
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Target
0dcbc979c995eeec6e76fa87dfc301228d230101b9acecba53289c1c085eadb1.zip
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Size
382KB
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Sample
221206-rzkwraff64
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MD5
2996d8e06b44b3b5a385af733858bc5e
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SHA1
6baa330448f209a7bcf1d2e4045e527b2ebfb2dd
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SHA256
ef8a8e4255dd9b5b1c657198d088626f5561ab48e6e2fab9a7c03d1f6dab1185
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SHA512
39bceaf6b6b375024b5261ae784c30a5450e245106b09ed95fcc9512961b168705f35f6e053a1d754beeef93363c766d4cf531d086c53b0d49340c93dcc3ab74
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SSDEEP
6144:HvksDhE68uqSWEzm16tcCU2nlqZLTxgCN2MBF7FWB0s2YxSmdfnTemQt4uS6pBMo:PksDhEiqTqK6tcC5l8qA2MBF7sWESmlQ
Static task
static1
Behavioral task
behavioral1
Sample
0dcbc979c995eeec6e76fa87dfc301228d230101b9acecba53289c1c085eadb1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
0dcbc979c995eeec6e76fa87dfc301228d230101b9acecba53289c1c085eadb1.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
C:\program files\7-zip\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Extracted
C:\odt\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Targets
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Target
0dcbc979c995eeec6e76fa87dfc301228d230101b9acecba53289c1c085eadb1.exe
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Size
959KB
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MD5
1c4bb14ba990b670d74489cbf7566333
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SHA1
29835566ba50053ea892f7729bb9f63cea0d21ce
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SHA256
0dcbc979c995eeec6e76fa87dfc301228d230101b9acecba53289c1c085eadb1
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SHA512
8e61c2179c95dd3459aa9b880ab93263eed9b5fe8b1d6f47fa7489cba8043cbf2aca1b58777020cf59f0f10c8632a1fe7cae1cedb7e11a2c2782bf484df1db3d
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SSDEEP
24576:uLjr3s2nScu1i1tz3f++5kRzFxk7rMxNeR1R9qpdpF:Ujrc2So1Ff+B3k796v
Score10/10-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Modifies boot configuration data using bcdedit
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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