General
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Target
43fd820f3c11bc274a0b82fc5858656a6b3aeec2ae692b1a36c991ec86703139
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Size
549KB
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Sample
240610-z96j7s1brd
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MD5
1d30f028a1df29377d0232814c1b8e31
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SHA1
cb42ad704d8beb85ab281648d6598e1a4ccf97a7
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SHA256
43fd820f3c11bc274a0b82fc5858656a6b3aeec2ae692b1a36c991ec86703139
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SHA512
325f4ca7bc374e26d3e24fbcb6d16452de77287cd656f7b9504d3f52e2617f69b5c87657a81ef1eeba0b92469efb0a06046068abb066895d7ab4de17fa81646e
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SSDEEP
6144:DP+P9AnkP+cUrymNMMMM7HA3KKRMOYa7J8d4kYpF3I9dEi9Ku8hqiu:DP+P9AnkwryWWy2KKu9Bx+xidEK8hqf
Behavioral task
behavioral1
Sample
43fd820f3c11bc274a0b82fc5858656a6b3aeec2ae692b1a36c991ec86703139.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
43fd820f3c11bc274a0b82fc5858656a6b3aeec2ae692b1a36c991ec86703139.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
43fd820f3c11bc274a0b82fc5858656a6b3aeec2ae692b1a36c991ec86703139
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Size
549KB
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MD5
1d30f028a1df29377d0232814c1b8e31
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SHA1
cb42ad704d8beb85ab281648d6598e1a4ccf97a7
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SHA256
43fd820f3c11bc274a0b82fc5858656a6b3aeec2ae692b1a36c991ec86703139
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SHA512
325f4ca7bc374e26d3e24fbcb6d16452de77287cd656f7b9504d3f52e2617f69b5c87657a81ef1eeba0b92469efb0a06046068abb066895d7ab4de17fa81646e
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SSDEEP
6144:DP+P9AnkP+cUrymNMMMM7HA3KKRMOYa7J8d4kYpF3I9dEi9Ku8hqiu:DP+P9AnkwryWWy2KKu9Bx+xidEK8hqf
Score9/10-
UPX dump on OEP (original entry point)
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Drops file in Drivers directory
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Manipulates Digital Signatures
Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Blocklisted process makes network request
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Drops desktop.ini file(s)
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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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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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