Behavioral task
behavioral1
Sample
81d3f929ccc012564b87c36acb525670_NEIKI.exe
Resource
win7-20240419-en
General
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Target
81d3f929ccc012564b87c36acb525670_NEIKI
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Size
2.6MB
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MD5
81d3f929ccc012564b87c36acb525670
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SHA1
860e1e89face00ecb39347a61613c313572f830d
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SHA256
95193ecd4dcc6dbf51826c1d2c599fcea501ee275f2301361f3c142cf9cd53bc
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SHA512
13171706feeb8937eadb96c68c80f5946bbeba2a9d04020e6b2846cef077fb60420ee22b563ee1475d3b181b667cbfedc1da8bc4005cf09ea9919b6a3146344a
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+A8Jh1Aa1dFCZvquj3ifzy:BemTLkNdfE0pZrM
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 81d3f929ccc012564b87c36acb525670_NEIKI
Files
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81d3f929ccc012564b87c36acb525670_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