Behavioral task
behavioral1
Sample
5a315f8036cc274b1272fa18661d8330_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5a315f8036cc274b1272fa18661d8330_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
5a315f8036cc274b1272fa18661d8330_NEIKI
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Size
358KB
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MD5
5a315f8036cc274b1272fa18661d8330
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SHA1
ae5c1f405670a470388fb173c8368db456683633
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SHA256
e6d49b847791f2dee1d515adca169470cba9c4b2596faa754febaf1ce6dafbb4
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SHA512
f252422679a3856aa560bf0d729a28877e88716348318509add272e03d852771b4d605d44229f2c8faaca44dfb31b7e53866f8f7a7956d7a27654df81c0a2932
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SSDEEP
6144:k99+IEYTVWBm6KHc9DLYKddoi/f8kCfbCxxPz9Ak0t/Uf/h4hjuxjk2sOZiZX5wb:YCTeKDElMN
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 5a315f8036cc274b1272fa18661d8330_NEIKI
Files
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5a315f8036cc274b1272fa18661d8330_NEIKI.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