Behavioral task
behavioral1
Sample
1f8b73b9a494525297c68d6a958bb3ec56db79e0a4ea31c51789edaae1ce200c.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
1f8b73b9a494525297c68d6a958bb3ec56db79e0a4ea31c51789edaae1ce200c.exe
Resource
win10v2004-20241007-en
General
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Target
1f8b73b9a494525297c68d6a958bb3ec56db79e0a4ea31c51789edaae1ce200c.exe
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Size
150KB
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MD5
c6d4ebc79863d03968c5eead6828b3cd
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SHA1
4b320bb1d8c7a4ef05dbdc5027b88a538acd1a00
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SHA256
1f8b73b9a494525297c68d6a958bb3ec56db79e0a4ea31c51789edaae1ce200c
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SHA512
d9d523a06288dc90d1f186d54017b2389db8bbf91ace1faa8d5b58fa21b77d5e81730ec38a596c30750a3d3e458df2fa914cd1570c01ba0f1cf977fbd2de887d
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SSDEEP
1536:JxqjQ+P04wsmJCh4wZzFtO79SrT8+tgpdhXW9ySQf1M03fR/Livh0:sr85ChNFSSPY8YSWu03fR/e0
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 1f8b73b9a494525297c68d6a958bb3ec56db79e0a4ea31c51789edaae1ce200c.exe
Files
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1f8b73b9a494525297c68d6a958bb3ec56db79e0a4ea31c51789edaae1ce200c.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