Static task
static1
Behavioral task
behavioral1
Sample
Eulen gen (private)/Eulen gen (private).exe
Resource
win7-20230712-en
General
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Target
cb2c2c19a98fd1a5097fb7d23157e4e4.bin
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Size
3.9MB
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MD5
802d1e250e046d50b86f66ca316b59a7
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SHA1
465208f4659201a526fd7ce66b6fe96c2495be5f
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SHA256
525cf7474f9495ea137b722e66524a13ba821d83ed588c9595dfa425eeb76aae
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SHA512
eddf81c1bb7716a18c2cb2355e2f910404029227992f4104bd00777683a6cbb40a2e71c5603dd643429188d24be399f5f61c409e6fd61ab3586ff3961f6b14ec
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SSDEEP
98304:+YkMuAWTwy5UMFUKGdFazSx5r2QOFiXTQZ52pGr6iA5fqPI5XF:+ZTV5U+U7Hz6QfTQZ520r6iABUI51
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack002/Eulen gen (private)/Eulen gen (private).exe Nirsoft -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
resource yara_rule static1/unpack002/Eulen gen (private)/Eulen gen (private).exe WebBrowserPassView -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Eulen gen (private)/Eulen gen (private).exe
Files
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cb2c2c19a98fd1a5097fb7d23157e4e4.bin.zip
Password: infected
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1d6b30eff3edd95e36b8b2b7be0da4cc571a8d36ad88a727e150fdb6a342e20c.rar.rar
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Eulen gen (private)/Eulen gen (private).exe.exe windows x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 159KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ