Behavioral task
behavioral1
Sample
8efb218bfee001b8719326beda7cd8374c012a52fc14bc74ad36549b0d1cb43e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8efb218bfee001b8719326beda7cd8374c012a52fc14bc74ad36549b0d1cb43e.exe
Resource
win10v2004-20241007-en
General
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Target
8efb218bfee001b8719326beda7cd8374c012a52fc14bc74ad36549b0d1cb43e.exe
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Size
317KB
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MD5
f5b222ca6a413a62936f6d47248ca038
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SHA1
ecb479b6b10de6cd77e65b288c38ef9b468ebd98
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SHA256
8efb218bfee001b8719326beda7cd8374c012a52fc14bc74ad36549b0d1cb43e
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SHA512
5805f66710527b8e6811c2f24e06d03c3da2f13688495ac00d535b38fa79d962754cbac15c272f6e90625d6d86715ade6f4621e9bb9c013ffe307d8ebfbe46e3
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SSDEEP
6144:k9dJQdmPAWRyPtYtu0w7ETB1YOvXA/B0olANroj:cQknRyVYtW7ETTtvXeOolANY
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8efb218bfee001b8719326beda7cd8374c012a52fc14bc74ad36549b0d1cb43e.exe
Files
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8efb218bfee001b8719326beda7cd8374c012a52fc14bc74ad36549b0d1cb43e.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ