General
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Target
CODE.txt
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Size
79B
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Sample
240601-xqf44abh7s
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MD5
a734f581e64d9fa9475ef4271583852e
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SHA1
93cdba4f49898771e18002535ac7f3f4edfce139
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SHA256
fb2b2d3f3dbf70e5970c8f71c1f45f2d77c0f951ae6ca47cd3223ddd1c3bcfbf
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SHA512
c0b52acbd826c73767fe33137e9cd10a68f543a2fd4f9f73e2acb96a976e12b0cccb31e4daa5f7fdcbecb205a403d7723da64b1809a5ca80ab996834507cf973
Static task
static1
Behavioral task
behavioral1
Sample
CODE.txt
Resource
win11-20240419-en
Malware Config
Targets
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Target
CODE.txt
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Size
79B
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MD5
a734f581e64d9fa9475ef4271583852e
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SHA1
93cdba4f49898771e18002535ac7f3f4edfce139
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SHA256
fb2b2d3f3dbf70e5970c8f71c1f45f2d77c0f951ae6ca47cd3223ddd1c3bcfbf
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SHA512
c0b52acbd826c73767fe33137e9cd10a68f543a2fd4f9f73e2acb96a976e12b0cccb31e4daa5f7fdcbecb205a403d7723da64b1809a5ca80ab996834507cf973
Score9/10-
Renames multiple (560) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Executes dropped EXE
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Loads dropped DLL
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory
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Suspicious use of NtCreateThreadExHideFromDebugger
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