Behavioral task
behavioral1
Sample
NEAS.16d5285dceb91c1fd8f6a66938e8c750_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.16d5285dceb91c1fd8f6a66938e8c750_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.16d5285dceb91c1fd8f6a66938e8c750_JC.exe
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Size
351KB
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MD5
16d5285dceb91c1fd8f6a66938e8c750
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SHA1
7b4b8f1787c63f19e6c7fee443346a287e1e0ff5
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SHA256
db71f5b75d09c5a64045193425e79dfb21599843779598d961ad4d0789a41897
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SHA512
4ed99bf2c9e669c441ec61662de61bfb46c305a117afa8f73435872eff7ebf7f84af3d736b7b04109edc9be6af513bfd93ef64ae830c2540576e227c2b9c91f1
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SSDEEP
6144:k9TZ/AUHXrgDGtoy4zvK3bwpv002VtOszOYbwMAN6ldZ:qH3sD7jzI/rAGr
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 NEAS.16d5285dceb91c1fd8f6a66938e8c750_JC.exe
Files
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NEAS.16d5285dceb91c1fd8f6a66938e8c750_JC.exe.exe windows:4 windows 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