Behavioral task
behavioral1
Sample
03ca646ad08a4b8e9971c553afc908749b95bd42c14526d880e8f88316170dff.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
03ca646ad08a4b8e9971c553afc908749b95bd42c14526d880e8f88316170dff.exe
Resource
win10v2004-20241007-en
General
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Target
03ca646ad08a4b8e9971c553afc908749b95bd42c14526d880e8f88316170dff
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Size
2.8MB
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MD5
73dd4cd9c9806b34e0502233ca1ae21f
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SHA1
4b83278c46f4086b7954a7be922bbacd59c4fbc9
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SHA256
03ca646ad08a4b8e9971c553afc908749b95bd42c14526d880e8f88316170dff
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SHA512
8149c1c88343c073d2d19b695549110e94e77319c7ed8dceb650f60a30786e582b5331a859b4564f2bfcee6b481e61acdf1d64bcb300a59cfd5366ffc7bfc94a
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SSDEEP
49152:30fF+cHeBuVNocARu+i2ORUREOf1ELzwDAIADtPAibCwwhAtDWNCYfYTdPGHF:30d+pBgJWPeRU6Of1wzqAIADtPAibCwU
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 03ca646ad08a4b8e9971c553afc908749b95bd42c14526d880e8f88316170dff
Files
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03ca646ad08a4b8e9971c553afc908749b95bd42c14526d880e8f88316170dff.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