Behavioral task
behavioral1
Sample
afb8c5f3efaaee063fa8f3d28f7454d2696bc8e3e56520192cbe8642c88b1664N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
afb8c5f3efaaee063fa8f3d28f7454d2696bc8e3e56520192cbe8642c88b1664N.exe
Resource
win10v2004-20241007-en
General
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Target
afb8c5f3efaaee063fa8f3d28f7454d2696bc8e3e56520192cbe8642c88b1664N
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Size
704KB
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MD5
7c877a27aea83f38a88424bfffb26310
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SHA1
81312088646799e0da4d196803a523b9bffec45b
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SHA256
afb8c5f3efaaee063fa8f3d28f7454d2696bc8e3e56520192cbe8642c88b1664
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SHA512
8913c8b542aed560ed5b6c9eac1820f01be640e37c6fe55fa8202e6849c04d2233c692c29fc558c3dd760555f6de2409058f58af7f3192ff0d41cf0d5dd196b2
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SSDEEP
12288:AuHnWgyrwQV1rPja37nzHtA6SxCJdcNQR6t0FgyxpDa:AuHcrwQV1rP+37nzHtA6NJdA0Syxpe
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource afb8c5f3efaaee063fa8f3d28f7454d2696bc8e3e56520192cbe8642c88b1664N
Files
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afb8c5f3efaaee063fa8f3d28f7454d2696bc8e3e56520192cbe8642c88b1664N.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