General
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Target
aa78798172e873d88f42bf8bb5853aecfb74a3bf8980540f6be66f800bf1f153
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Size
1.8MB
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Sample
220414-sfkx3sdbdr
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MD5
0c18bc83e838deec24af20d139b411d7
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SHA1
00e5e0e05a18bd01498f247145ae591a654e07f4
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SHA256
aa78798172e873d88f42bf8bb5853aecfb74a3bf8980540f6be66f800bf1f153
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SHA512
1d12ac5b2d4917c77964ad9464a334d9340d708e15c1a0ef467b95e1766ed96a9d5927e529d690c580917d6b776c9d9fedcce772f667188645d714b8445a25c7
Static task
static1
Behavioral task
behavioral1
Sample
aa78798172e873d88f42bf8bb5853aecfb74a3bf8980540f6be66f800bf1f153.exe
Resource
win7-20220331-en
Behavioral task
behavioral2
Sample
aa78798172e873d88f42bf8bb5853aecfb74a3bf8980540f6be66f800bf1f153.exe
Resource
win10v2004-20220331-en
Malware Config
Extracted
C:\HOW_TO_DECRYPT.txt
hive
http://hiveleakdbtnp76ulyhi52eag6c6tyc3xw7ez7iqy6wc34gd2nekazyd.onion/
http://hivecust6vhekztbqgdnkks64ucehqacge3dij3gyrrpdp57zoq3ooqd.onion/
Targets
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Target
aa78798172e873d88f42bf8bb5853aecfb74a3bf8980540f6be66f800bf1f153
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Size
1.8MB
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MD5
0c18bc83e838deec24af20d139b411d7
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SHA1
00e5e0e05a18bd01498f247145ae591a654e07f4
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SHA256
aa78798172e873d88f42bf8bb5853aecfb74a3bf8980540f6be66f800bf1f153
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SHA512
1d12ac5b2d4917c77964ad9464a334d9340d708e15c1a0ef467b95e1766ed96a9d5927e529d690c580917d6b776c9d9fedcce772f667188645d714b8445a25c7
Score10/10-
Detects Rust x86 variant of Hive Ransomware
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Executes dropped EXE
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Loads dropped DLL
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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