Behavioral task
behavioral1
Sample
c87c2056bd98da9a8bd638bfaea4c763322a49685731e94b302c78b250685813N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c87c2056bd98da9a8bd638bfaea4c763322a49685731e94b302c78b250685813N.exe
Resource
win10v2004-20241007-en
General
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Target
c87c2056bd98da9a8bd638bfaea4c763322a49685731e94b302c78b250685813N.exe
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Size
165KB
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MD5
91100aef14d017023fd0974a82df09b0
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SHA1
e9237037c4ba9cac40c99c329e6ad7442ca06439
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SHA256
c87c2056bd98da9a8bd638bfaea4c763322a49685731e94b302c78b250685813
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SHA512
2f53f51b48abc8b02b8137398c2f62b43757eb46e510ef06f264cbf69d65febd347e65cf08042180f7979f1d79bce80fe739b61ed34de3fdfd216b2899b74332
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SSDEEP
3072:sr85C7vAAxWJEZdw6gnPLbLjuGzTeRUOmwZm:k97JWJE3yPL1zTeUOmwZm
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 c87c2056bd98da9a8bd638bfaea4c763322a49685731e94b302c78b250685813N.exe
Files
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c87c2056bd98da9a8bd638bfaea4c763322a49685731e94b302c78b250685813N.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