Behavioral task
behavioral1
Sample
a5c068511e7487b6744f53abf21f09a23345a287a7858850e564143c56b5198d.exe
Resource
win7-20231215-en
General
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Target
a5c068511e7487b6744f53abf21f09a23345a287a7858850e564143c56b5198d
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Size
659KB
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MD5
e00956f5cb4af999fd7b334fa4e82543
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SHA1
d53769bf9dd345a7fb8b5c8c15e840cf7ee0b1e9
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SHA256
a5c068511e7487b6744f53abf21f09a23345a287a7858850e564143c56b5198d
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SHA512
4ba8d9b6c3b7c5aa53132e38c0bde4fb1877656ef49a0c24676a363ea4a5aac8514cd91ea23049acb2b48a63c7fd4dba2b2efce8ee196e46015bea6d909a8771
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SSDEEP
12288:DA03baVb7aXESXQL32ikCaUS4csRBse6sfWEAA:DA03baVbOnXy3k94cunZeEB
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 a5c068511e7487b6744f53abf21f09a23345a287a7858850e564143c56b5198d
Files
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a5c068511e7487b6744f53abf21f09a23345a287a7858850e564143c56b5198d.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: 656KB - Virtual size: 656KB
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