Behavioral task
behavioral1
Sample
49cc449f988dee18f802444d0c5f7ba0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
49cc449f988dee18f802444d0c5f7ba0_NEIKI
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Size
1.5MB
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MD5
49cc449f988dee18f802444d0c5f7ba0
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SHA1
42453d9e6f80e7b0c954fa72d78757d3636ac156
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SHA256
7be199d6fdd76f85a0af7beddcf624778180acf69fbc2ac04ed2b0113ed471f3
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SHA512
6940462d64b26b904bc4ab65711cac100eb3ebc41735ccf9e50a90ab8e09c6bfa786e1d4375bbd968fdcd42129917b904202ac3cd7faa0305c0460d8d4f641bc
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv3Q5aILMCfmAUGlx:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwCp
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 49cc449f988dee18f802444d0c5f7ba0_NEIKI
Files
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49cc449f988dee18f802444d0c5f7ba0_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