Behavioral task
behavioral1
Sample
a1922ec522310b4a47ae2feb345c7d90_NEIKI.exe
Resource
win7-20240419-en
General
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Target
a1922ec522310b4a47ae2feb345c7d90_NEIKI
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Size
2.1MB
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MD5
a1922ec522310b4a47ae2feb345c7d90
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SHA1
058b27429b98d306689aa223d5df5998a2d3fb44
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SHA256
49f02ecf53f23ebce551740a55fbebed479ed4c560fcb7eef51db0117f7008e5
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SHA512
8464dcde486a38f0ad787048cbb28d0c54d69d2b811ab83d7c1603983514fffaca726e6caa3c53db638a5cd63e4cc158a25a44e812a825f99ffdea8b4900aae2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSd7Df3rR6ous8O:BemTLkNdfE0pZr8
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 a1922ec522310b4a47ae2feb345c7d90_NEIKI
Files
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a1922ec522310b4a47ae2feb345c7d90_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