Behavioral task
behavioral1
Sample
NEAS.35c59559d65904c7ba4b3fbece478a81.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.35c59559d65904c7ba4b3fbece478a81.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.35c59559d65904c7ba4b3fbece478a81.exe
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Size
631KB
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MD5
35c59559d65904c7ba4b3fbece478a81
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SHA1
339b5cb156a00b0aab778c393d853079d11f195e
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SHA256
55e00dcb8099d2e229afa2d07fba3b9f6390f0803c40eae1732362f464a29c54
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SHA512
b195b573571a97c0307013ea8583758b4f2642508c35efd08e51e6d85ab6c02d22d0171e31c01cb686135deaca6293e73310d2bd8e9afc527dc29861e170eaa2
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SSDEEP
12288:VxyEb4J63DDEbMRiNQmSE8Ern49q4j1tVW:qEbi6T4bs6nYjVW
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.35c59559d65904c7ba4b3fbece478a81.exe
Files
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NEAS.35c59559d65904c7ba4b3fbece478a81.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