Behavioral task
behavioral1
Sample
83c269dd4c164fa7afb445e9b74da34ea925ae34722c767060dab742fdc82385N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
83c269dd4c164fa7afb445e9b74da34ea925ae34722c767060dab742fdc82385N.exe
Resource
win10v2004-20241007-en
General
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Target
83c269dd4c164fa7afb445e9b74da34ea925ae34722c767060dab742fdc82385N.exe
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Size
258KB
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MD5
2d9e3b4c754272e576a49fb4f22faaa2
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SHA1
bf5b5a89de37301e9c5b3ba745475fb211697513
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SHA256
90bffebf2f5dd844b5fcfd918d58002fc94c333cf70d2c01d1410cdb35a42178
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SHA512
8f6f81515bcb3ec173d386e7e3e084adfbad111ab52c025b3ae22b48991736528f4f1c6a683865f0ecbeee888b2ef9e2c986b1d9ef45b522179fc88a7c605457
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SSDEEP
3072:sr85CsgeDfO3lXF8MeIxoBy7mboUMJlb7xauUdYSFvRvYyM3cps2f7pxmL9biOO6:k9Q0iTICOe3MJl5UdYUvYL+I9btOUFl
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 83c269dd4c164fa7afb445e9b74da34ea925ae34722c767060dab742fdc82385N.exe
Files
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83c269dd4c164fa7afb445e9b74da34ea925ae34722c767060dab742fdc82385N.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