Behavioral task
behavioral1
Sample
421ed89c1cb8664805c799732f2db120_NEIKI.exe
Resource
win7-20240221-en
General
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Target
421ed89c1cb8664805c799732f2db120_NEIKI
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Size
1.3MB
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MD5
421ed89c1cb8664805c799732f2db120
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SHA1
2e66d8b775cedd09f5b8479fcc82060730d7609e
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SHA256
ff9783da62740ec9248a7a5aad12f0700568377cec8a07b3e9f73e93eaf340e9
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SHA512
813eea7b8e90d3aee67391ffb08b6d49bdef04d9e2a471811ebaa53952180ea48f0d3ab371f6f2bae95670aea27e64d71eaed979b5445c5db2374fa3ddec296d
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv32wT83PzKTo:BezaTF8FcNkNdfE0pZ9ozt4wIXGwo
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 421ed89c1cb8664805c799732f2db120_NEIKI
Files
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421ed89c1cb8664805c799732f2db120_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