Behavioral task
behavioral1
Sample
b0a961ea17716662402a4d3684783290N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b0a961ea17716662402a4d3684783290N.exe
Resource
win10v2004-20240802-en
General
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Target
b0a961ea17716662402a4d3684783290N
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Size
462KB
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MD5
b0a961ea17716662402a4d3684783290
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SHA1
bdf9ad82649b1599910cfc9e79d1180b9c583b6b
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SHA256
1c89933b40fe3e4325865bba18d9a5151b5ab84e7673ecfee4f015216e34a691
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SHA512
a6010ba39f72c6c0cc90b147fcb90c685d20cb4cb7cc197e6deaf2afc2d334952f1da5efe321ef3f27f46c993afb9b4336daed201f72ccab253ca9f2055f05c2
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SSDEEP
6144:k9AoGGXvYkrh7fAKb2scru4cJ7ZgTXAJQI:KXVV7fwp8ii
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 b0a961ea17716662402a4d3684783290N
Files
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b0a961ea17716662402a4d3684783290N.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