Behavioral task
behavioral1
Sample
41e56ba911a83b8d7f8e87100fb48b80_NEIKI.exe
Resource
win7-20240221-en
General
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Target
41e56ba911a83b8d7f8e87100fb48b80_NEIKI
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Size
2.0MB
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MD5
41e56ba911a83b8d7f8e87100fb48b80
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SHA1
00491e6499902c2b041fb1aa0f0c4452a2fe0779
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SHA256
eedf88dad8f33ee61fb4849ce2e02efbc8ced4bd794c1182b61736c6bd28d121
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SHA512
178f583668f80b09b8be6775956081c96167ba15c59c9e7966d01dac96e99c0741f76785beff46b88ef766dba2501f24d10ce66382eb4dc7e4ed4d5c1e8bbe23
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/Y2Pgtkviiy:BemTLkNdfE0pZrE
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 41e56ba911a83b8d7f8e87100fb48b80_NEIKI
Files
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41e56ba911a83b8d7f8e87100fb48b80_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