Behavioral task
behavioral1
Sample
a9e8a2de2b2a82d7d62846aea031a940_NEIKI.exe
Resource
win7-20240215-en
General
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Target
a9e8a2de2b2a82d7d62846aea031a940_NEIKI
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Size
2.0MB
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MD5
a9e8a2de2b2a82d7d62846aea031a940
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SHA1
29db090c15c52db9fa01ea1bf1b1dac4cbc02310
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SHA256
d0f3ec70b2aaeda7fe3b1d811dc7f261b21ff89f24bbd14e46d7fc5927de6c97
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SHA512
58cdba08a0ed09c0d5c0056f1d9879aedfeac6454e297328445acfa9bab91ee7106daab1ac67ca5f351c664da2fb1edd56daf6bbef7de62faaf718e8ff42b57f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmBg4IVacD6:BemTLkNdfE0pZrN
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 a9e8a2de2b2a82d7d62846aea031a940_NEIKI
Files
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a9e8a2de2b2a82d7d62846aea031a940_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