Behavioral task
behavioral1
Sample
ec_spoofer.exe
Resource
win10-20240319-en
General
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Target
ec_spoofer.exe
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Size
549KB
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MD5
21c1702313e421b17d293723f09931eb
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SHA1
c9a05ab02ee5c05236256063cd14c424a1402cc4
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SHA256
fb3d91b13118a2806a504dee22ad186971ea0be2189f43465adf0fe54f118abb
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SHA512
23d8377ef63df16ce0589d5d6552dfea752f4e89359d69ef54543a7a8fc6ac2ceee647886ab30c541e1a793ddef8138cb7112a8740296fc8c1adefa4ee3691fe
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SSDEEP
12288:2YU8UoaQn65KH4lczp9f+2k0FQPgJtYlHW7tQJU6hiB:FUoa53q7k0aPgrYlKKhiB
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ec_spoofer.exe
Files
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ec_spoofer.exe.exe windows:4 windows x86 arch:x86
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 158KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 543KB - Virtual size: 543KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
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