Behavioral task
behavioral1
Sample
a9cb93b90509f6ae80fd2405a097c000_NEIKI.exe
Resource
win7-20240221-en
General
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Target
a9cb93b90509f6ae80fd2405a097c000_NEIKI
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Size
3.5MB
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MD5
a9cb93b90509f6ae80fd2405a097c000
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SHA1
c893d477ffecafacd6d5117d7fbcc13d2361c676
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SHA256
1768e90fbe9bd5be347a0d556783c989d9002764c40d140f9c5199e764f6a1bb
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SHA512
66dbfdf8b4ba56cd832dd878b2d0f4965507caf81fa67121f9e124c6b5c10491b24a262e3dd78cce92da04761b81cd6bf9b56a464a8e904b080dc8b13ea5fdf8
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPFotsgEBr6GjvzW+9N/C:BemTLkNdfE0pZrV56utgpPFotBER/+
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 a9cb93b90509f6ae80fd2405a097c000_NEIKI
Files
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a9cb93b90509f6ae80fd2405a097c000_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