General
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Target
artifacts.zip
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Size
139.8MB
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Sample
240822-r1lvfavdqq
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MD5
d0e1b50214b55a05c9c36f5d6af0e5e0
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SHA1
29d6d783b4f55c9293e75d63dc58c92ad757d7b0
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SHA256
d34d5d293ef589bc20d27d216385f34706a8a049460633a9476222e0a3bd0680
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SHA512
021c08bbc3e30ff672cc69210295598b84f8d2aa33a7c42e11fc09a1b6b70627aba5281bf2903040d06f2049f1b4cbbc6684d280531a9cf89cc812f65ed4810f
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SSDEEP
3145728:RyRREc3Z0CqFp83bUchCAXDSlBAvPkKkzc+wVlOljKhvsPnN4yo8EmQ/Wqu9:yJWHG3LhCVleHkYlOljtN4GQ/Wqu9
Malware Config
Targets
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Target
build/packaging/nsis/wireshark-4.5.0-x64.exe
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Size
140.1MB
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MD5
3dabcbdceadc3c0f99595728b1aacca2
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SHA1
9cc72a1b9b8d655ceb9108c4a447f112d8d44511
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SHA256
45b22782db9f3b15b53d056e4b4b2a725e85d276f8f12125ea7e928b1d8c94a5
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SHA512
2648c7d202c4728617417a9df8ca0d198ec0793a3e8ea38f63c2c9d7095380cd79776b95f27abe566bb82789ddfae657ded33876fe13194046663b3ed35aed61
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SSDEEP
3145728:dmDxMO97QySz96BBgMDsonZWh5MPj0Qw/2w0FjIXvibrMpv3KgoakU2Tmu65:mjOv4BvDslh27K4jIXvf3KW2Tmu65
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Checks for common network interception software
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Drops file in Drivers directory
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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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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