Behavioral task
behavioral1
Sample
be5c31b6ea2474aaa759e966f6865240_NEIKI.exe
Resource
win7-20240221-en
General
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Target
be5c31b6ea2474aaa759e966f6865240_NEIKI
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Size
1.9MB
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MD5
be5c31b6ea2474aaa759e966f6865240
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SHA1
56fac0e9550e0b5fb32fe9f5ebc767f073864a2c
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SHA256
78badd20e278e69b790a9369e60dad6c96c01209af6438ee1b66cd8fcb5c898b
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SHA512
9831778a43212d8ff7fb22dcbe997e83590a4b5ebfeaa91a25741bc9348c90a0156d3ab91f6390a6b8edf1984df38a061c0b6266ceedaab44da3ff16ee73f94e
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICb5TrqMWAv:BemTLkNdfE0pZr0
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 be5c31b6ea2474aaa759e966f6865240_NEIKI
Files
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be5c31b6ea2474aaa759e966f6865240_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