Behavioral task
behavioral1
Sample
NEAS.dee51fc60a7bb972e84b22893c8ef630.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.dee51fc60a7bb972e84b22893c8ef630.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.dee51fc60a7bb972e84b22893c8ef630.exe
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Size
1.2MB
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MD5
dee51fc60a7bb972e84b22893c8ef630
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SHA1
343dc1508764ca8fef947a3aca5505a89a6c97ce
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SHA256
1c3250b7287581505e09c4e00c207f3ff54e66f7c040d60edde68d9936ba6bc0
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SHA512
af3fe98e95c6833b7b2999df8c9449e9040ef54164cf5da508c3beddc9b90b9492a8993d7503868dd78c38aa943e632c9dab4c835633cf7fadb3dacca65b59d0
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SSDEEP
24576:DnsJ39LyjbJkQFMhmC+6GD9Ln7NlwPU/J:DnsHyjtk2MYC5GDZ7tR
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 NEAS.dee51fc60a7bb972e84b22893c8ef630.exe
Files
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NEAS.dee51fc60a7bb972e84b22893c8ef630.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: 615KB - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 57B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 559KB - Virtual size: 559KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ