Behavioral task
behavioral1
Sample
1ab2db3c5c59333618aebbda8b0d92dd4472a904f7bd0fdaaee63821e6da702c.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
1ab2db3c5c59333618aebbda8b0d92dd4472a904f7bd0fdaaee63821e6da702c.exe
Resource
win10v2004-20241007-en
General
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Target
1ab2db3c5c59333618aebbda8b0d92dd4472a904f7bd0fdaaee63821e6da702c
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Size
202KB
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MD5
b9f8e20268001db67ad1ce23d8beaa2e
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SHA1
ee2f0af8e91ba11b1f107b08a575a933bb7bf1e4
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SHA256
1ab2db3c5c59333618aebbda8b0d92dd4472a904f7bd0fdaaee63821e6da702c
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SHA512
918922ed5f886272efa89b3e9747a12dd1fd681cfc24ed6dfdb4bb285127c6e674f1e7ab43bc6b1b8453ff34add7fc739f05099fdd9332e4c4cdf252554584af
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SSDEEP
3072:sr85Cfbs2OJiKF/ODxT5CyV9u2jNI8mGKta93TRDiicws0Ms:k9DbJ39uyNJh2wXl
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 1ab2db3c5c59333618aebbda8b0d92dd4472a904f7bd0fdaaee63821e6da702c
Files
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1ab2db3c5c59333618aebbda8b0d92dd4472a904f7bd0fdaaee63821e6da702c.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