Behavioral task
behavioral1
Sample
837444cdbc0dfe10f1058e0426d25440_NEIKI.exe
Resource
win7-20240508-en
General
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Target
837444cdbc0dfe10f1058e0426d25440_NEIKI
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Size
2.7MB
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MD5
837444cdbc0dfe10f1058e0426d25440
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SHA1
eab40f2692b897ba247ff534801433dba69de23c
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SHA256
e675b0d90dff37e67f08b5d2ba7f7b22a7fc282e7fd708ca9ddc81de6912dd2f
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SHA512
c8c5f1aea7ba1a6bfb708510152d19759bb813fbeadcbbfb399d194fe8d153af89f309f50d59b2af6b734fdda377834ff4f0ae44e78a6efb9d5a686467cafcc8
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQ56uL3pgrCEdTKUHiCyI8BUs91Qo+ZJ:BemTLkNdfE0pZrQ56utgR
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 837444cdbc0dfe10f1058e0426d25440_NEIKI
Files
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837444cdbc0dfe10f1058e0426d25440_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