Behavioral task
behavioral1
Sample
f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e.exe
Resource
win7-20231215-en
General
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Target
f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e
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Size
657KB
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MD5
391850e90ec940adcd9b7f4c3e3b0852
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SHA1
88690065d5149ea656964ea4489ba29e067cce37
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SHA256
f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e
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SHA512
1ae3fb1996ce4b3f29771cb148c9818b9d08015dc70e85460d2a098df467e7fc9b94abc540160fa126d7c01cddc1d57a06ba69e6236662e755d7a82ab645e146
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SSDEEP
12288:dEEwSHwn+gQL32ikCaUS4csRBse6sfWYAA:dEEzQFy3k94cunZeYB
Malware Config
Signatures
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Detects Echelon Stealer payload 1 IoCs
resource yara_rule sample family_echelon -
Echelon family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e
Files
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f65774fca90cccd25b93b1740aca26281d9f7bcb6e15132efb349ae76855893e.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: 654KB - Virtual size: 653KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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