Behavioral task
behavioral1
Sample
b855c70b452c02a14384d68abe229d30_NEIKI.exe
Resource
win7-20240419-en
General
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Target
b855c70b452c02a14384d68abe229d30_NEIKI
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Size
3.0MB
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MD5
b855c70b452c02a14384d68abe229d30
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SHA1
ecf2ef6dc7486e9e4a08fc310b6db76b5ffdb910
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SHA256
1239b33c91bb3c607ce4f00d48bd26658336d6318bde0d2a95f6cb24c9db10bf
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SHA512
31d4f2f9435f462c6162ba8ed145d0a9b9b2fd1017de34021886f60ba8ecfce7c8b3cf61d7d87d168b70337b480e0cc0610295933d59caefaaffad594677c54d
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJvhVW6LcrOkoB:N0GnJMOWPClFdx6e0EALKWVTffZiPAck
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 b855c70b452c02a14384d68abe229d30_NEIKI
Files
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b855c70b452c02a14384d68abe229d30_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