Behavioral task
behavioral1
Sample
8a430d96251cb419fce159de75f93b50N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8a430d96251cb419fce159de75f93b50N.exe
Resource
win10v2004-20240730-en
General
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Target
8a430d96251cb419fce159de75f93b50N.exe
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Size
128KB
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MD5
8a430d96251cb419fce159de75f93b50
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SHA1
0fd77aa3c2dadd21c564fb1b4b6272e79f4d0908
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SHA256
d52218dd25972534cb79a4a4702faafde932fed0b4fc7623d512d922d84801df
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SHA512
34a0d479cb241ebb2b3b66d66f1ceb52454bac06cb21dc6346bf9f3b27542c88b7e1fb17f244a0cf3c50095089e0c16cf86de086c05bb81b2649fb97bab4f965
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SSDEEP
1536:JxqjQ+P04wsmJCrkTel5DfI6Jqt3n3zou0eeLuB5oGqZTzKPPeZc9:sr85Cr8O5Dg6JY3nExO5oZqPR
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 8a430d96251cb419fce159de75f93b50N.exe
Files
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8a430d96251cb419fce159de75f93b50N.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