Behavioral task
behavioral1
Sample
7e46663da2beb37316f47286ab46f680_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7e46663da2beb37316f47286ab46f680_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
7e46663da2beb37316f47286ab46f680_NEAS
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Size
104KB
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MD5
7e46663da2beb37316f47286ab46f680
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SHA1
b1935a47cfdb7cfd441fdc809186b1e1bc040d28
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SHA256
ee6658482ca0377e9bb86c3b4cefee511a05a4016096ba739d08a16a124e4ca4
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SHA512
99cd326d88a7dec6d2c8f339472b02d4b3be6947113976b93140450397411e7bf801de44f0b00ea0844454b87e333123668651172636d8bb1397e84c59f8cba5
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SSDEEP
1536:JxqjQ+P04wsmJCveNsgosb6a7uI3i4g3d/fxbx3DNlbRE3GRXVWVr:sr85CveO3sb6aKj42fxbxiWRcr
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 7e46663da2beb37316f47286ab46f680_NEAS
Files
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7e46663da2beb37316f47286ab46f680_NEAS.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