Behavioral task
behavioral1
Sample
c85f4d9fcefa90aabdfae96303a975b3a19f360340db04bf0ef4f02dba2d8480N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c85f4d9fcefa90aabdfae96303a975b3a19f360340db04bf0ef4f02dba2d8480N.exe
Resource
win10v2004-20241007-en
General
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Target
c85f4d9fcefa90aabdfae96303a975b3a19f360340db04bf0ef4f02dba2d8480N.exe
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Size
1.9MB
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MD5
92f3d1d15ba772bd14dc2316915b7e00
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SHA1
7268cbe49243e8125c9540b9f6d91e5e1a77e8b8
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SHA256
c85f4d9fcefa90aabdfae96303a975b3a19f360340db04bf0ef4f02dba2d8480
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SHA512
4f5ec39e45334290a8c435b6ba6865916efbf50eb5a9c5b84b684540d004119c24c1dde0a1a2a56535975f953a0861bf4b2fccc57307a62dd7c2d4be473ba7b9
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SSDEEP
49152:5W+KX91+mP9BzpyLbv98QuyyPhNqxMXkUcLg2HyqbAa:fKX91+mP7zpyLbv98QuyyPhgxMXkUsgV
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 c85f4d9fcefa90aabdfae96303a975b3a19f360340db04bf0ef4f02dba2d8480N.exe
Files
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c85f4d9fcefa90aabdfae96303a975b3a19f360340db04bf0ef4f02dba2d8480N.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