Behavioral task
behavioral1
Sample
3c2a3ef799c5216f6aeb69c07d437b30_NEIKI.exe
Resource
win7-20240221-en
General
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Target
3c2a3ef799c5216f6aeb69c07d437b30_NEIKI
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Size
2.1MB
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MD5
3c2a3ef799c5216f6aeb69c07d437b30
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SHA1
205c6259c5bcf9af7e9ddde1a182eb71f7f4f9bf
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SHA256
f4db716082de84e4d84f5d82b0a2e18ff9d24c577f6f8f2118687ea86a6b7b85
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SHA512
5bec039b2a5953055c3b29516a916752310c30b14109c2836d9350a9e5d1235990bfba6468ab83343d5afa7b0e91be02d3067219c69fac3d5876f7d81bb7981f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmGo9MID+:BemTLkNdfE0pZrg
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 3c2a3ef799c5216f6aeb69c07d437b30_NEIKI
Files
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3c2a3ef799c5216f6aeb69c07d437b30_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