Behavioral task
behavioral1
Sample
8bb556b2f54c209aee42472f2be3f220_NEIKI.exe
Resource
win7-20240221-en
General
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Target
8bb556b2f54c209aee42472f2be3f220_NEIKI
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Size
2.1MB
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MD5
8bb556b2f54c209aee42472f2be3f220
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SHA1
ce6b7a2ba404f79e4db2ca5114162c7867b278be
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SHA256
b3893e801e0884fc4ce1e56350e82dfb5e2232d4b39d5675fb12c4292c30f6f5
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SHA512
49fe3079c65f6d349d5c3c86886eace78bc4d8ca562eb28fdb0dd062bf8e64c73c63703509e577724223899bc8d3f62948c191988a494203b590f3dceb21e0cf
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbbnlD52UD5j5Ck:BemTLkNdfE0pZra
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 8bb556b2f54c209aee42472f2be3f220_NEIKI
Files
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8bb556b2f54c209aee42472f2be3f220_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