Behavioral task
behavioral1
Sample
b1ad4c2f260d48ac74f6fb91e8fd8715e129adff770b8d1c56b250a340234aa1.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
b1ad4c2f260d48ac74f6fb91e8fd8715e129adff770b8d1c56b250a340234aa1.exe
Resource
win10v2004-20220812-en
General
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Target
b1ad4c2f260d48ac74f6fb91e8fd8715e129adff770b8d1c56b250a340234aa1
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Size
1.5MB
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MD5
91209312704d867ef070ff19e1bd13b0
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SHA1
c3f399177e432b95acf7f2d99c3c299a99f25c88
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SHA256
b1ad4c2f260d48ac74f6fb91e8fd8715e129adff770b8d1c56b250a340234aa1
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SHA512
873efce578382650f455f0bd0eb8d2965c7071dfb894a015736c63d34960057a2507f94a393cc2277a834963ac8247f696cf8417b254836f337d95d1ecc4d796
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SSDEEP
3072:sr85Cxfk9JZwedrnTW7h0E+O96dqcc9Gh1FE1C7nM9eM+BVp5MQoraco+Z3:k9a/ZwErYhN96dq07yQ7nc+BVYQor/r
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
Files
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b1ad4c2f260d48ac74f6fb91e8fd8715e129adff770b8d1c56b250a340234aa1.exe windows 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