Behavioral task
behavioral1
Sample
b766e3331690af7804f1f875c7479f559d24fc3be0ecf5de6fbb758bf4730d8cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b766e3331690af7804f1f875c7479f559d24fc3be0ecf5de6fbb758bf4730d8cN.exe
Resource
win10v2004-20241007-en
General
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Target
b766e3331690af7804f1f875c7479f559d24fc3be0ecf5de6fbb758bf4730d8cN.exe
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Size
209KB
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MD5
335927026a466be229fc54696779c150
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SHA1
eae6941995865cb506f0c93f87ae8acbc9204812
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SHA256
b766e3331690af7804f1f875c7479f559d24fc3be0ecf5de6fbb758bf4730d8c
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SHA512
250a5ab8217e8246312a1598cc22974022b3acd9b8e1c40212b9f0b894f1bd9ecbda3b95df3295e5f19549f657278314765269da6c414b107b78b6d13023b525
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SSDEEP
3072:sr85CvzzNZYjXkZYsNUIcFMtqWJkZYsNUIcFMtqWHr85C:k94SXUNFzWoXUNFzWL9
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 b766e3331690af7804f1f875c7479f559d24fc3be0ecf5de6fbb758bf4730d8cN.exe
Files
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b766e3331690af7804f1f875c7479f559d24fc3be0ecf5de6fbb758bf4730d8cN.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