Behavioral task
behavioral1
Sample
86af5b38c16f4ad8e59779bf64a65380_NEIKI.exe
Resource
win7-20240419-en
General
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Target
86af5b38c16f4ad8e59779bf64a65380_NEIKI
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Size
2.2MB
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MD5
86af5b38c16f4ad8e59779bf64a65380
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SHA1
a745132cfb46b877efce1ac46c1e2c7a167dac80
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SHA256
5837024c1e6edb5039390932e9dadaad202225d88e0bb22e94a481b1f6df4e9d
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SHA512
15b2790fb683a32d93f297a27e98d5db958d43feec3d90bcd3af44bfef538f44501b9d5bc7d197991e67d80ee281da1af6779aaa33eb12bbcdc26770a30a6327
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXGv4rzq6c2HAUJYVf: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 86af5b38c16f4ad8e59779bf64a65380_NEIKI
Files
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86af5b38c16f4ad8e59779bf64a65380_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