Behavioral task
behavioral1
Sample
749fb8f516e4ba0a47c777cfab028ce0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
749fb8f516e4ba0a47c777cfab028ce0_NEIKI
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Size
1.8MB
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MD5
749fb8f516e4ba0a47c777cfab028ce0
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SHA1
0753f5052c409c7b4f15f0d4feac6039059fafbd
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SHA256
77fd33d4c5cf9988a96dede87d9ce0922ab86c833529725df6aa8c95eea08bb8
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SHA512
36c892d7009778e19699181d7982ac5f3d538a544da9be36023a267ced076885def04c587742a69ee7d6c9deb0ada650836d24dd43be1a01f586c972867284c4
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIqndvB+cEUR/:BemTLkNdfE0pZrd
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 749fb8f516e4ba0a47c777cfab028ce0_NEIKI
Files
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749fb8f516e4ba0a47c777cfab028ce0_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