General
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Target
paulo.exe
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Size
2.3MB
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Sample
200814-ny4c9zjh4j
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MD5
550b37b4d263f0fcb4e16f999e19a7f8
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SHA1
e8598cadf6dc079756ff7e322092c540711c34cc
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SHA256
3ccfba4ea524addfcbe7be67231761b6c066e030d25a5ad45d2d20a8d8deb1d1
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SHA512
bb38ccc6be0286dbe3b84d87274013d722a4a40802021f4712f4e5c2787d1e08275ac15e1a1c8dfda6867d7f8fb7c3003939d66158a6b4ddb8c13dc05915504b
Malware Config
Targets
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Target
paulo.exe
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Size
2.3MB
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MD5
550b37b4d263f0fcb4e16f999e19a7f8
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SHA1
e8598cadf6dc079756ff7e322092c540711c34cc
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SHA256
3ccfba4ea524addfcbe7be67231761b6c066e030d25a5ad45d2d20a8d8deb1d1
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SHA512
bb38ccc6be0286dbe3b84d87274013d722a4a40802021f4712f4e5c2787d1e08275ac15e1a1c8dfda6867d7f8fb7c3003939d66158a6b4ddb8c13dc05915504b
Score10/10-
Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
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Echelon log file
Detects a log file produced by Echelon.
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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