Behavioral task
behavioral1
Sample
5bf5726e36dbfb948b0ab535f665722688de3a1aae8a35f6931a06cf06cbfb85.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5bf5726e36dbfb948b0ab535f665722688de3a1aae8a35f6931a06cf06cbfb85.exe
Resource
win10v2004-20241007-en
General
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Target
5bf5726e36dbfb948b0ab535f665722688de3a1aae8a35f6931a06cf06cbfb85
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Size
3.8MB
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MD5
57036bd9f7b0b519e69c5988aeeb9063
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SHA1
b57bd9bc6567cab34a322a24c9f2bf2415cb3447
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SHA256
5bf5726e36dbfb948b0ab535f665722688de3a1aae8a35f6931a06cf06cbfb85
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SHA512
dc91d4012f2f27c0e01c8d69aee060f3d912840c49f5f070f7289e32dcd0a49abefe82736da71ead79943078e3b165910ab8378487aabf9616258d8c078f969f
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SSDEEP
49152:cGUtTof95iMXSm3KRgVTe/zz9ABmRTH9SWR9cqpqHLqTC6:aqSBA0uWRd6
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 5bf5726e36dbfb948b0ab535f665722688de3a1aae8a35f6931a06cf06cbfb85
Files
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5bf5726e36dbfb948b0ab535f665722688de3a1aae8a35f6931a06cf06cbfb85.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