Behavioral task
behavioral1
Sample
aa64f153ec6309c391e5b14ab4d4e809b4b7afa7b74644a32c63727bb28ebae6N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
aa64f153ec6309c391e5b14ab4d4e809b4b7afa7b74644a32c63727bb28ebae6N.exe
Resource
win10v2004-20241007-en
General
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Target
aa64f153ec6309c391e5b14ab4d4e809b4b7afa7b74644a32c63727bb28ebae6N.exe
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Size
3.1MB
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MD5
f18df16bc1efa216e2e2f4e0988f6fd0
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SHA1
28a4a38d5133f7adebe78e2af4fb2f786e55a5e4
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SHA256
aa64f153ec6309c391e5b14ab4d4e809b4b7afa7b74644a32c63727bb28ebae6
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SHA512
af6f867bcf41393fbb17b4245c7306f416305be20eda5dfd8e4c61a9aff99746b4d38f66adae909d8397b912a50b4c4dae473b34102ba77305bb4177f673307c
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SSDEEP
49152:HsO/CXZZZZZZZZZZZZZZNz/MrHJ+5fFKL/A7Xb3P1nQsveZWujtFLaJS4BXxqrYE:dCN/fsLOXbf1nQ0qLeenm+J
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 aa64f153ec6309c391e5b14ab4d4e809b4b7afa7b74644a32c63727bb28ebae6N.exe
Files
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aa64f153ec6309c391e5b14ab4d4e809b4b7afa7b74644a32c63727bb28ebae6N.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