Behavioral task
behavioral1
Sample
NEAS.c5c268cc6829459d1f264541ef4e64b0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.c5c268cc6829459d1f264541ef4e64b0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c5c268cc6829459d1f264541ef4e64b0.exe
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Size
3.1MB
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MD5
c5c268cc6829459d1f264541ef4e64b0
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SHA1
0a2f1825d907c803bb7dcdb20044b19fc189e96e
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SHA256
fb54d76d9c28b14692a0017345b00129b35ddd7846fe82a45e85036e501a6386
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SHA512
a659d97e0f381735e8611be0a9808bce2e7bfbffdb392bb1d9395876679928e039b8aed5336ee0d21c6c24dd9fd9c0a5a78d1d1865596d4dda805fcb1b1c12a5
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SSDEEP
24576:R80F3OorfmnpcqCzaRRNwow/fimMKGxKHFTPepF/M:n3GNWow/fHGxwTCF/M
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.c5c268cc6829459d1f264541ef4e64b0.exe
Files
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NEAS.c5c268cc6829459d1f264541ef4e64b0.exe.exe windows:4 windows 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