Behavioral task
behavioral1
Sample
ac2065c5494f8d70f6bed6cf233888325913b816b9ca2d5daefef2698d428182N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ac2065c5494f8d70f6bed6cf233888325913b816b9ca2d5daefef2698d428182N.exe
Resource
win10v2004-20241007-en
General
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Target
ac2065c5494f8d70f6bed6cf233888325913b816b9ca2d5daefef2698d428182N.exe
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Size
203KB
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MD5
8b16945c9fee126595fcbb6fccfb66b0
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SHA1
f23e5181c204b40623ff1b2efe6d9c9cb96756a3
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SHA256
ac2065c5494f8d70f6bed6cf233888325913b816b9ca2d5daefef2698d428182
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SHA512
a317523907686364fe6bf7e1aac04c685d385f655268330542290f1578d743fdd8f8a4d1969a3bab064bdb371b23bb695a760b29fc17d7c8d715d8cc3dc4a1ce
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SSDEEP
3072:sr85CRAQUtm3XC99BqHUtm3XC99BqFr85C:k9RAvmHqZmHqW9
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 ac2065c5494f8d70f6bed6cf233888325913b816b9ca2d5daefef2698d428182N.exe
Files
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ac2065c5494f8d70f6bed6cf233888325913b816b9ca2d5daefef2698d428182N.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