Behavioral task
behavioral1
Sample
e844285f5c441fde014f2cb74a56cb50_NEIKI.exe
Resource
win7-20240221-en
General
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Target
e844285f5c441fde014f2cb74a56cb50_NEIKI
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Size
4.6MB
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MD5
e844285f5c441fde014f2cb74a56cb50
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SHA1
481466d79b9ae5c83a320c3daf4d4b098abb80f0
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SHA256
738a22e78eaaf22030a4cb794dec4c5c85385db83dbc3aa3ec800805a867c6d7
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SHA512
1daff5fe20bc0eac9538fdc152cd8bd93954cce0c4b3a038acbb516104f802d5192a80e35710dd2c168cb6118ad49d716b53bda2ecde3161c34f5162ea37ea38
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SSDEEP
49152:dezaTF8FcNkNdfE0pZ9oztQwIu56uL3pgrCEdMKPFotsgEBr6GjvzW+UBA3Gd7pW:demTLkNdfE0pZ3u56utgpPFotBER/mQH
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 e844285f5c441fde014f2cb74a56cb50_NEIKI
Files
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e844285f5c441fde014f2cb74a56cb50_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_CODE
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