Behavioral task
behavioral1
Sample
f4b04fc89c86008af061e05852955960_NEIKI.exe
Resource
win7-20240419-en
General
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Target
f4b04fc89c86008af061e05852955960_NEIKI
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Size
2.1MB
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MD5
f4b04fc89c86008af061e05852955960
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SHA1
341171aa74e499d3bdc144feacf35bdf1743bd14
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SHA256
bffc19f81e0be80044940fbb83a7562f70d839b6584619da462cee04b0b28fe9
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SHA512
543617f556668c2036c9504c2850c04b842f37b85940129c77794346da22acba3ec4a0874a431554e9b050f5a6a227430724f38d5ddc3c2e5ecbf90b33ffb0e3
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlfaToLr8MjeJ:BemTLkNdfE0pZrq
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 f4b04fc89c86008af061e05852955960_NEIKI
Files
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f4b04fc89c86008af061e05852955960_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