Behavioral task
behavioral1
Sample
4200f43d4395fa048d9f3f6b9f470e93f08d858a44062a90f9d2e502ae42548e.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
4200f43d4395fa048d9f3f6b9f470e93f08d858a44062a90f9d2e502ae42548e.exe
Resource
win10v2004-20241007-en
General
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Target
4200f43d4395fa048d9f3f6b9f470e93f08d858a44062a90f9d2e502ae42548e
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Size
505KB
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MD5
88a7f6a2569ebb961e372b0f122252ee
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SHA1
25c8a7bbde1892b01e8d11da8273de46627cf696
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SHA256
4200f43d4395fa048d9f3f6b9f470e93f08d858a44062a90f9d2e502ae42548e
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SHA512
397b7c0449c90861c491d42cd78a9a4891d9211f6da1951d1192429f8968644fc2f1530a36600af66ff5e01cb43fe33f72f877fb4d788a6bf362fd88b66ac4d4
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SSDEEP
12288:Glp9Rkgj08/AJaggegYXWm0/yESHOPqlD:GlhkgjRfegtmwSHOPqlD
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 4200f43d4395fa048d9f3f6b9f470e93f08d858a44062a90f9d2e502ae42548e
Files
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4200f43d4395fa048d9f3f6b9f470e93f08d858a44062a90f9d2e502ae42548e.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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
IMAGE_SCN_MEM_WRITE
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: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE