Static task
static1
Behavioral task
behavioral1
Sample
EfsPotato.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
EfsPotato.exe
Resource
win10v2004-20231020-en
General
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Target
EfsPotato.exe
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Size
18KB
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MD5
f41eed0c700eb6961310b19449595af3
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SHA1
533611f06e5034fb1390c38c4cfbaa8bd0a0d1ef
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SHA256
60c1ea95d10c8223eae771a2261117a4cbd7265b76e5dcf5bc0583f2a095de11
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SHA512
71d7ed1ffe063bbb2dbfb0a0240c4c8599607f59b5ff45b04ca5d88b656e8813d68f4a6f7ef2a37ba40507709cc1fe747186a91becee2d8b1bd364e98b72e1be
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SSDEEP
384:YRtmgH0dghe02l28l19gzz7GDtH5U2ORjrrFp:6refY8l1sGZ4rrP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource EfsPotato.exe
Files
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EfsPotato.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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