Behavioral task
behavioral1
Sample
2024-03-13_28d6d470db5687d94cacf0d3a00df082_ekans_neshta.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_28d6d470db5687d94cacf0d3a00df082_ekans_neshta.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-13_28d6d470db5687d94cacf0d3a00df082_ekans_neshta
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Size
3.2MB
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MD5
28d6d470db5687d94cacf0d3a00df082
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SHA1
ade597b6a155ad1bb129e2755b11fc293d52e9e2
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SHA256
8308ca8d7661a60c7886b6507ff4ac6425fb969f1f7d1f9c550da8f6a1601322
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SHA512
4d8188c5c88187275b9eca4ecef61da8599bf6e9ccb390328a40a48e50d47aff56fa0d9b22b2299137b3fb66abae55ce1cfb1a7646b75041470692f98e10bc6c
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SSDEEP
98304:F9nrG3f+zJ7KhQQQQQQQQQQQQHPfUmEZQKykeop:D67EmEZQNa
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 2024-03-13_28d6d470db5687d94cacf0d3a00df082_ekans_neshta
Files
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2024-03-13_28d6d470db5687d94cacf0d3a00df082_ekans_neshta.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