Behavioral task
behavioral1
Sample
98bbdacb195539f162c7566811412d60N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
98bbdacb195539f162c7566811412d60N.exe
Resource
win10v2004-20240730-en
General
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Target
98bbdacb195539f162c7566811412d60N.exe
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Size
6.6MB
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MD5
98bbdacb195539f162c7566811412d60
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SHA1
e26ae4c95ad882d852168131e1e57fba05b62fe0
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SHA256
35e345c8b2fafb181c1b873d27604bef40a4b13a4cd5745e57b0807ed060b18c
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SHA512
dcb8617d89f895ef16972c5a6732b96f2174c3f0946297f135a34c48cc05221451cbbc97232af7ac17b7e7620eea2f9de5865a054b91c18aeb38ff267bd08ae3
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SSDEEP
98304:oCD6vy8Msw5+Wp5a/VTvhCkH+jiDUwDjezCEgnM:7D6vy9s05ahHH+eD5qeEQM
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 98bbdacb195539f162c7566811412d60N.exe
Files
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98bbdacb195539f162c7566811412d60N.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