Behavioral task
behavioral1
Sample
5101c78d21c47696f27c71de87a65920_NEIKI.exe
Resource
win7-20240220-en
General
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Target
5101c78d21c47696f27c71de87a65920_NEIKI
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Size
2.1MB
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MD5
5101c78d21c47696f27c71de87a65920
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SHA1
dfc92101e5ee9627288bccf4dc07e35bdc143c3d
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SHA256
f455a8d6b7ee78a9318d32a5f0a82e0a63433c364017d57f0187a50e8a839fa4
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SHA512
36a95367860273d0bf1e66e987b8743cf7ad11acdf646839f9071fb2fa9f1a6e4127d11a4815ebe9ccd58123ced84645ec0fcb316bc2a2d622805891b252d94f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICb5Trec2a/1ASm6:BemTLkNdfE0pZr4
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 5101c78d21c47696f27c71de87a65920_NEIKI
Files
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5101c78d21c47696f27c71de87a65920_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