Behavioral task
behavioral1
Sample
1540902a2d23eb596f799897e1fde27b7096bfbecbd5c53b682474871aff354b.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
1540902a2d23eb596f799897e1fde27b7096bfbecbd5c53b682474871aff354b.exe
Resource
win10v2004-20241007-en
General
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Target
1540902a2d23eb596f799897e1fde27b7096bfbecbd5c53b682474871aff354b.exe
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Size
458KB
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MD5
e514642bdb898dcf57fd725491cee08c
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SHA1
739ad85ca89d38503910694871ef82e9cd301a48
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SHA256
1540902a2d23eb596f799897e1fde27b7096bfbecbd5c53b682474871aff354b
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SHA512
acc6509a8315731b9ea00b82f248891691e16a0368f0cbdfd62184e920d0a337ece404a85ac386337128e8a38973165576e129ba86894948bc9162de651fc869
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SSDEEP
6144:k9o409Jfie7X7OWjiUh3E7ZDX4jy9wyGLIQB79cdz/XMjIzHOCSzjgv+faiJw9:F7+LccdE0+fhw9
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 1540902a2d23eb596f799897e1fde27b7096bfbecbd5c53b682474871aff354b.exe
Files
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1540902a2d23eb596f799897e1fde27b7096bfbecbd5c53b682474871aff354b.exe.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