Behavioral task
behavioral1
Sample
abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.exe
Resource
win10v2004-20240419-en
General
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Target
abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e
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Size
182KB
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MD5
a54fc6addd963c3735fbc1b21c757e3b
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SHA1
1e263265abbc05578fd91e1b4626eb2e8d5f6c96
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SHA256
abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e
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SHA512
25e8d2da7c0fe54e877a31a04bf579ca5a9f03296f2fb5bf39a3e381699d7c3437de955783f14d201dcf0ebeb35ff52b51517770fbd98e833a96a3278672ecb6
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SSDEEP
3072:sr85CXsub8cffIDnQqLMxNzItFCEGxT1elhDMTjkrN:k9Xsuw2+5PGDenMTjkrN
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 abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e
Files
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abca4ccdcd9f0774f1beba70801bc311ebfcd6e66027cda64b49e0df32735d9e.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