Behavioral task
behavioral1
Sample
8f7e233b8c50a9e49dbd06c80c4da690_NEIKI.exe
Resource
win7-20240221-en
General
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Target
8f7e233b8c50a9e49dbd06c80c4da690_NEIKI
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Size
2.3MB
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MD5
8f7e233b8c50a9e49dbd06c80c4da690
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SHA1
a9d00d3ad636e71863045a84c371552eda80a73f
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SHA256
d6fe6be3c47b158770f0ab279ba0ded2852d22373a2d5d2901dc7fe89c434192
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SHA512
3d719c3c52115c1cc3f995b033cc0a4f88d2be8469fb60dbf5ae306192f07dcac9b27e7076dbf83b023d2fff6d2a2cf040634f031de58d61c3a8961414c5c12b
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPFoD:BemTLkNdfE0pZrV56utgpPFoD
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 8f7e233b8c50a9e49dbd06c80c4da690_NEIKI
Files
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8f7e233b8c50a9e49dbd06c80c4da690_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