Behavioral task
behavioral1
Sample
357dde5e589f8e1fa91d1748d516c8bf0b6a4df6ceb0fa428109bd8888c8191fN.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
357dde5e589f8e1fa91d1748d516c8bf0b6a4df6ceb0fa428109bd8888c8191fN.exe
Resource
win10v2004-20241007-en
General
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Target
357dde5e589f8e1fa91d1748d516c8bf0b6a4df6ceb0fa428109bd8888c8191fN.exe
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Size
1.2MB
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MD5
85c073d51f5e4c1199104dfd2f886320
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SHA1
b7164387b4820cd52377270128f1059442aa0db5
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SHA256
357dde5e589f8e1fa91d1748d516c8bf0b6a4df6ceb0fa428109bd8888c8191f
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SHA512
390ca7a2d3894f9d3c9231579531cee8549f6b02c522251a2a9ebd0c40597dc546e648be1adaa40641c65c376a8c74aae7f38de187c65f76608b0425f1b4581f
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SSDEEP
12288:4I09DyPgBbCbsdPGPosmc1eNY3dn9DyPH9DyPXj:4TZhBLsmcDnZWZ2j
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 357dde5e589f8e1fa91d1748d516c8bf0b6a4df6ceb0fa428109bd8888c8191fN.exe
Files
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357dde5e589f8e1fa91d1748d516c8bf0b6a4df6ceb0fa428109bd8888c8191fN.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