Behavioral task
behavioral1
Sample
c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a.exe
Resource
win7-20231215-en
General
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Target
c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a
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Size
657KB
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MD5
7b21f78e15fc93ee7a7c7bcb06e96512
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SHA1
df3a7397b0f549077dbc04f30a157676f752b97d
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SHA256
c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a
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SHA512
2c5a4822a06ae18ca736553637575be3d8926d536c666c95633b46d488bf65fea1ffe671782dfd7aec082d53e8d3df3744a0697cd1df9d0ff21d3d14a03e7854
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SSDEEP
12288:zxfC4n+8QL32ikCaUS4csRBse6sfWjAA:zpxxy3k94cunZejB
Malware Config
Signatures
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Detects Echelon Stealer payload 1 IoCs
Processes:
resource yara_rule sample family_echelon -
Echelon family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a
Files
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c328bc2fadc84d9ee2e3b19049c0f29e6cfe1b59a900ea15a95bdd8aa29f1a1a.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