General
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Target
ccbd962faf485cb5fe6f4af4afd320fa0e34e84c0584a1d439571d2293ee8216.7z
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Size
896KB
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Sample
220112-vctrxsdcd4
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MD5
9f56fa44484ba4096daa0366efe35383
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SHA1
e9615773ff16482b138818af66923aa651ccd2e3
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SHA256
3637aef5b536218308df14490502af0cd9fd71ae4e75788d23a0940c75328fe9
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SHA512
2c230e31e47ced37f0fa59c84d804904426a773c756258e219a4d90751ddfaec3806dcffdadbe1f378e629a90ac7c0c519e1959419f5672beb215455fad42aaa
Static task
static1
Behavioral task
behavioral1
Sample
ccbd962faf485cb5fe6f4af4afd320fa0e34e84c0584a1d439571d2293ee8216.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
ccbd962faf485cb5fe6f4af4afd320fa0e34e84c0584a1d439571d2293ee8216.exe
Resource
win10-en-20211208
Malware Config
Extracted
C:\Program Files\7-Zip\vyS2_HOW_TO_DECRYPT.txt
hive
http://hiveleakdbtnp76ulyhi52eag6c6tyc3xw7ez7iqy6wc34gd2nekazyd.onion/
http://hivecust6vhekztbqgdnkks64ucehqacge3dij3gyrrpdp57zoq3ooqd.onion/
Targets
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Target
ccbd962faf485cb5fe6f4af4afd320fa0e34e84c0584a1d439571d2293ee8216
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Size
2.6MB
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MD5
ca7878f1271bb808e628f7ebb84bcc1f
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SHA1
8f7713d0519be5c75453b3028ff7baa564fe84c1
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SHA256
ccbd962faf485cb5fe6f4af4afd320fa0e34e84c0584a1d439571d2293ee8216
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SHA512
58bf1728467eb32d94be1be4e70d3ca97e0eb21d9fd375d5e567a908ce4a5a2473e4e6e0ebecb57152a4fb6eec137d1a3e843a45cd0eabc1d55f704e42c3a3f4
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Modifies security service
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Clears Windows event logs
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Modifies boot configuration data using bcdedit
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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