Behavioral task
behavioral1
Sample
fbe5a810df6e7c63de67d488d2a78620_NEIKI.exe
Resource
win7-20240221-en
General
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Target
fbe5a810df6e7c63de67d488d2a78620_NEIKI
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Size
2.0MB
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MD5
fbe5a810df6e7c63de67d488d2a78620
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SHA1
069c91df22c175ee217804a088875441bea474db
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SHA256
b6c6c1c43075a97e9718366968b0ef184805597afea10b28f9583c2a2b678396
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SHA512
e26acc6cea5d12d5d815af3da0948b86e2a7c115a82247f63b594ea19a26453eba7294cc422b18adf38df9987d1fa03916823d0e8ae1da585274a57b6ed900f4
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIZbGb+7MxexcWTt:BemTLkNdfE0pZro
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 fbe5a810df6e7c63de67d488d2a78620_NEIKI
Files
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fbe5a810df6e7c63de67d488d2a78620_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