Behavioral task
behavioral1
Sample
ab4d81e54b17fe8dc69b32ab26097d5997d039fbe5294db07c5e1874ec89d3c4N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ab4d81e54b17fe8dc69b32ab26097d5997d039fbe5294db07c5e1874ec89d3c4N.exe
Resource
win10v2004-20250129-en
General
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Target
ab4d81e54b17fe8dc69b32ab26097d5997d039fbe5294db07c5e1874ec89d3c4N.exe
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Size
946KB
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MD5
e10bff71b434904561f47483acf57850
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SHA1
eb02b3f0ade99555b8dc8bf3080c5aa3f1dddeb0
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SHA256
ab4d81e54b17fe8dc69b32ab26097d5997d039fbe5294db07c5e1874ec89d3c4
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SHA512
5f747c85abcb07c43f33a3e824592ab5cf382714955ea79d06af937b3d327dda27664ebb9c1b020c689d249eae67123e2d7662be0e7d971f32424df6a9722ff4
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SSDEEP
24576:v7DfcdoY5KwUIl3KauPT1RX+P/tbuJqeDykEr:vnkpKiPu71x2/4nDyR
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 ab4d81e54b17fe8dc69b32ab26097d5997d039fbe5294db07c5e1874ec89d3c4N.exe
Files
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ab4d81e54b17fe8dc69b32ab26097d5997d039fbe5294db07c5e1874ec89d3c4N.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