Behavioral task
behavioral1
Sample
6446f955eb7c917f85ffb6790b67bc4c83f4763ad700903ce915611c623e8568N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6446f955eb7c917f85ffb6790b67bc4c83f4763ad700903ce915611c623e8568N.exe
Resource
win10v2004-20241007-en
General
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Target
6446f955eb7c917f85ffb6790b67bc4c83f4763ad700903ce915611c623e8568N
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Size
3.7MB
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MD5
3cea22976fdd297f9465f3925fba0a40
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SHA1
9ecf0b76adc37ed42b2fb1f7bf0869fe872a8693
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SHA256
6446f955eb7c917f85ffb6790b67bc4c83f4763ad700903ce915611c623e8568
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SHA512
f3583c25cfe2de8f0e7f502d8aa47a2f3e12cd83d875c759d51ce74066977c03a0859f813f03c6fec1259eddbfb44a09d5ca00345425ed43dd820f3666e4e4cf
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SSDEEP
98304:PDFWG1bqjvcLIsoh5GbmkNC3dv2tthJ2/Ev6l3K:P7svcsImkN4chYECla
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 6446f955eb7c917f85ffb6790b67bc4c83f4763ad700903ce915611c623e8568N
Files
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6446f955eb7c917f85ffb6790b67bc4c83f4763ad700903ce915611c623e8568N.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