Behavioral task
behavioral1
Sample
8ea489c6c6f4788cf7748e34e70b80c0_NEIKI.exe
Resource
win7-20240419-en
General
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Target
8ea489c6c6f4788cf7748e34e70b80c0_NEIKI
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Size
2.0MB
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MD5
8ea489c6c6f4788cf7748e34e70b80c0
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SHA1
b4399b1b28d0b5078d630fd80d37089c8f1f6fab
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SHA256
4ad951a9541445bd7451d00f7280c578f404fa57654df851ea898f0120d14f90
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SHA512
7efe4934ef77f6b9f42e39e5bcf890b4f266761eac7425e1f2bb374f1427cee8fdc8ab51b6eb1ccffd5fe1dcc6136f812ed8e709721d8790a050f995bab811e7
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+AjEG7u2Ba1g:BemTLkNdfE0pZr+
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8ea489c6c6f4788cf7748e34e70b80c0_NEIKI
Files
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8ea489c6c6f4788cf7748e34e70b80c0_NEIKI.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE