Behavioral task
behavioral1
Sample
6528822014b8521fd3d9d70366e90530_NEIKI.exe
Resource
win7-20240221-en
General
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Target
6528822014b8521fd3d9d70366e90530_NEIKI
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Size
2.3MB
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MD5
6528822014b8521fd3d9d70366e90530
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SHA1
40dcb8134f76b1a5b5d3206267f237c3429726e1
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SHA256
27395e12edef158df4c433c18c881b6905aa38af71c0488f999bd3f7d88ce3b8
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SHA512
60c736404f401446bd62c21110879be30f2de1660ef76f0cb8bb97d2c93a758fa97ebf9e51e9049be06e9a75463324bb0fd152419bbd48acd4459974f7581102
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdIc1lNZ/1E5:BemTLkNdfE0pZrh
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 6528822014b8521fd3d9d70366e90530_NEIKI
Files
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6528822014b8521fd3d9d70366e90530_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