Behavioral task
behavioral1
Sample
47758d716d19d33111093b8c5a755aa88478eb352f5fa760dc9d5541ddd740a9N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
47758d716d19d33111093b8c5a755aa88478eb352f5fa760dc9d5541ddd740a9N.exe
Resource
win10v2004-20241007-en
General
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Target
47758d716d19d33111093b8c5a755aa88478eb352f5fa760dc9d5541ddd740a9N.exe
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Size
494KB
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MD5
e48cb45a023a539d346f15dc26d2ff40
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SHA1
de978b74492795c89c8cbec4c8e63537c7460778
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SHA256
47758d716d19d33111093b8c5a755aa88478eb352f5fa760dc9d5541ddd740a9
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SHA512
1b6c496f90087817b3f89be96c58c0de617d8f379ffd91e63e5ee02d3d33b3068f78b1442fe3cbe6d100ffc4df26385623f13b4ff46e2a12c83626c5429e6076
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SSDEEP
12288:EwlBKwrxe+C0T1cy2bZs7nYFZX/E2yQoy/QjJAyj:EwRe+C0T1cJtsEvXs2yQoyaJP
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 47758d716d19d33111093b8c5a755aa88478eb352f5fa760dc9d5541ddd740a9N.exe
Files
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47758d716d19d33111093b8c5a755aa88478eb352f5fa760dc9d5541ddd740a9N.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