Behavioral task
behavioral1
Sample
8d5efdb1b7e77e78d03c85c0215e6200_NEIKI.exe
Resource
win7-20240221-en
General
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Target
8d5efdb1b7e77e78d03c85c0215e6200_NEIKI
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Size
2.6MB
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MD5
8d5efdb1b7e77e78d03c85c0215e6200
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SHA1
2eb632249fc79e06fcadf31ce81d3f246e0d48a4
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SHA256
a5104740e021faad97b9c917480ac76e7060bd55e5e494ca352b7fdc16776fba
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SHA512
77703842367c29e536142c23c3eccbf9fcba193c09d00bc35aa04c4a76b25ec7bb9360bb56b2992588cf0951dc7877cedd93e4ad5eea84f200c9d7a7561d7098
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJc5cMKl3:N0GnJMOWPClFdx6e0EALKWVTffZiPAcw
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 8d5efdb1b7e77e78d03c85c0215e6200_NEIKI
Files
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8d5efdb1b7e77e78d03c85c0215e6200_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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE