Behavioral task
behavioral1
Sample
dc52b9ca5b87149a57241706b37f5c20_NEIKI.exe
Resource
win7-20231129-en
General
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Target
dc52b9ca5b87149a57241706b37f5c20_NEIKI
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Size
2.7MB
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MD5
dc52b9ca5b87149a57241706b37f5c20
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SHA1
d881baec93edaaaf9883a977e9bfac45228f4f09
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SHA256
b8430d190800cea323bf346641ec614247c3cc32c0aa5775cdf7c730db7c74e8
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SHA512
0acb927ce65b4c4619dd54dfc28c90f3ce227a17398fe206de134f5eb1641da160ccfd0bc28fc15ec43940d0f6b60ce5f4a01ba5db906cd35642d0dde94149d4
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPFoo5EcDXy:BemTLkNdfE0pZrV56utgpPFox
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 dc52b9ca5b87149a57241706b37f5c20_NEIKI
Files
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dc52b9ca5b87149a57241706b37f5c20_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