Behavioral task
behavioral1
Sample
8909f90305a5e4a1ca582f02a0f97d46ffeb30f9a147f01ffead4e9bcf010c25N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8909f90305a5e4a1ca582f02a0f97d46ffeb30f9a147f01ffead4e9bcf010c25N.exe
Resource
win10v2004-20241007-en
General
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Target
8909f90305a5e4a1ca582f02a0f97d46ffeb30f9a147f01ffead4e9bcf010c25N.exe
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Size
3.3MB
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MD5
9598bfed8b36c32a68d0b3328ab71470
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SHA1
c556649d7ea8c8ca6a7af1df936a0b55bd5c76de
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SHA256
8909f90305a5e4a1ca582f02a0f97d46ffeb30f9a147f01ffead4e9bcf010c25
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SHA512
b1a1b3ae5917b764f6959478da609d45c4ae3a0df6e3a2304f1d7d44872bd93b62a60dc658e7603e94cdb066a8da839af69207881ba08e4837d46817bad87275
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SSDEEP
24576:WCjxCqNmTBmrDf7I8km0q0WAsci5VRNGaeWXIPufkx8qXgW8fC3fRsI7Nl:9bIe5VRJRIWfb+gWgCv37Nl
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 8909f90305a5e4a1ca582f02a0f97d46ffeb30f9a147f01ffead4e9bcf010c25N.exe
Files
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8909f90305a5e4a1ca582f02a0f97d46ffeb30f9a147f01ffead4e9bcf010c25N.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