Behavioral task
behavioral1
Sample
NEAS.f29a7c084fde7f0c52ed270a5b61bd41.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f29a7c084fde7f0c52ed270a5b61bd41.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.f29a7c084fde7f0c52ed270a5b61bd41.exe
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Size
1.2MB
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MD5
f29a7c084fde7f0c52ed270a5b61bd41
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SHA1
624721b94c56309b2cfb354d02b9f086d18c65e7
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SHA256
58f9dd03f6e10fb5b19b0e76a9a52c411c6e304990b57b1c7779c0191cd5ed24
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SHA512
0d2985d64e6b869cad7a97840b7edab5bcbb220163f9cb6fca1a2b3fd7b02adc186b7e319ec99cc2bc1e74880b1e09816c3958ce94ac5cc2727dab848c1c6baa
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SSDEEP
12288:PRz5FkY4pfCPLdAh/a66y4bSxaLgDVUqJENAghNLiejJOyCZHx8CY0xGL63FeKQJ:PjFkGzdAhy6vkgRUE+hBipyCZHPxAr
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 NEAS.f29a7c084fde7f0c52ed270a5b61bd41.exe
Files
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NEAS.f29a7c084fde7f0c52ed270a5b61bd41.exe.exe windows:4 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