Behavioral task
behavioral1
Sample
d976f28c7ff16c8c1b5734b69c38cdb085930c807ea6052da2ee886e8c02d18cN.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d976f28c7ff16c8c1b5734b69c38cdb085930c807ea6052da2ee886e8c02d18cN.exe
Resource
win10v2004-20241007-en
General
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Target
d976f28c7ff16c8c1b5734b69c38cdb085930c807ea6052da2ee886e8c02d18cN.exe
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Size
144KB
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MD5
86bd7c31637afd4d2241e01e87446780
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SHA1
4aeeb3a41fcc5179ca490c9b793f9ee4b337c45e
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SHA256
d976f28c7ff16c8c1b5734b69c38cdb085930c807ea6052da2ee886e8c02d18c
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SHA512
b52bc180b44ef75e8e791fd4f0b1d5fd00a89a98a83c51a924db263fe6f812e5c97d27ddebda1bc4b7aa16f324e6361650d6b972317ab29f06e36f5cada38bcd
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SSDEEP
3072:sr85CquaJG4vlP6k4qmKjfHYToTfSJ9sfQvTg:k9RaJFvlP1jgTtJ4QvTg
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 d976f28c7ff16c8c1b5734b69c38cdb085930c807ea6052da2ee886e8c02d18cN.exe
Files
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d976f28c7ff16c8c1b5734b69c38cdb085930c807ea6052da2ee886e8c02d18cN.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