Behavioral task
behavioral1
Sample
ebf1e8bec9281398e97b9b429cb6ef8648814bd3ce3b8f11fecce49cd670c0b1.exe
Resource
win7-20240903-en
General
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Target
ebf1e8bec9281398e97b9b429cb6ef8648814bd3ce3b8f11fecce49cd670c0b1
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Size
193KB
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MD5
740e69b7e2d963fe56a6bd04f90cd4a1
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SHA1
f092b3b6f3eb1497c38f4691d9811d9faed3142e
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SHA256
ebf1e8bec9281398e97b9b429cb6ef8648814bd3ce3b8f11fecce49cd670c0b1
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SHA512
175c10cb1632c158ff82e1a841066e4cda13dd322e6831088edf165e5866cf8dee99e06c387f1181b97c8857d0c7409b000503491bb9bbae9215e3e83682f9df
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SSDEEP
3072:rr89cCR5iD0HZI0P7XhBL4nZSVW7kO/HdqQU1Dpv5tFA25ZA1J6Ho5:nIZTfZxTRB0gW1/9y9pvrlA1r5
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 ebf1e8bec9281398e97b9b429cb6ef8648814bd3ce3b8f11fecce49cd670c0b1
Files
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ebf1e8bec9281398e97b9b429cb6ef8648814bd3ce3b8f11fecce49cd670c0b1.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
IMAGE_SCN_MEM_WRITE
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: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE