Behavioral task
behavioral1
Sample
8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206.exe
Resource
win10v2004-20240226-en
General
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Target
8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206
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Size
174KB
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MD5
467a789dcfab0b263e56b6b18c821176
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SHA1
94ab7b8982a09fb7dfc2861bafa48e1b2c4b3743
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SHA256
8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206
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SHA512
856351e93fb2388103f6fe9a3037991d01118e0e192a7e521d6ca1bfedbc7723cc7ba7c10f7c2727004f1aa0cc8d4c0aa002f63d488bebd6a1a21c86a10abb1c
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SSDEEP
3072:jr85CKVH0s1OBLKWo5ihusoCZO8cPTDAXURDA9LFv:/9KVH0sl2up0IEt
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 8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206
Files
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8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206.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: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE