Behavioral task
behavioral1
Sample
42d21aad65491533c4cec2f715349790_NEIKI.exe
Resource
win7-20240221-en
General
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Target
42d21aad65491533c4cec2f715349790_NEIKI
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Size
2.1MB
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MD5
42d21aad65491533c4cec2f715349790
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SHA1
acf8a0026cb2b288b60a5251489447c3c5b67c45
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SHA256
4142ec0258fcb30764edefe210c8fa1322f6eb8993fee32f1215e94fc82d6c40
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SHA512
0569da2f477275f7b45bcea23fbefada412189f32ce4585cccd24f29213d9d78ae2b12c8d5b09979863241b83e065fda0c6770352eecf8e484753985280a9385
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXGv4rzq6c2HzZ+3/gij4y:BemTLkNdfE0pZrk
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 42d21aad65491533c4cec2f715349790_NEIKI
Files
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42d21aad65491533c4cec2f715349790_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