Behavioral task
behavioral1
Sample
aa1efe82b7a8462a234757d822dd2466.exe
Resource
win7-20231129-en
General
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Target
aa1efe82b7a8462a234757d822dd2466.exe
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Size
614KB
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MD5
aa1efe82b7a8462a234757d822dd2466
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SHA1
41fdc3584bfc507af135ad645b9c6fd4131b1bee
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SHA256
7cca4f23bd94e5cf9208a12bae1d251a38365c73a89322de96aae09be86f40bf
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SHA512
20e5ed625cf99b0af442d6067fb1b8c57a47d9f8d58b950b92ec1f98182e8e44ba125fc847f9c827fdde832f92a0345d077dca09dfa0c4043906507e59cb8c4c
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SSDEEP
6144:k9npUgSbTLYf44yKHreU8L94jDV9ULoU8LSHP0x8Taj9j2kJDg:ipU1bTLpgLG9QDV9UESitDg
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 aa1efe82b7a8462a234757d822dd2466.exe
Files
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aa1efe82b7a8462a234757d822dd2466.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