Behavioral task
behavioral1
Sample
b9ca6e5d4af7b6364e788591c7037740_NEIKI.exe
Resource
win7-20240419-en
General
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Target
b9ca6e5d4af7b6364e788591c7037740_NEIKI
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Size
2.8MB
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MD5
b9ca6e5d4af7b6364e788591c7037740
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SHA1
00523bb17950b6d2968dd0c651c2c6ba22afca75
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SHA256
8530e1ff0bbf4087e247dc0dfd12aefa5f6769f5d9ac5be66a95f7ba5cc78a07
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SHA512
91324c0fbaf7a4f9baac99ee5f4e9bfb01acbc8898d096b77524818e62510c5c5cd11a45679bd1cfe353a4f96c2fa74153ef09795ef97f7fe0ec15652c73dcf5
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkFfdk2a2yKmq:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2Ry
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 b9ca6e5d4af7b6364e788591c7037740_NEIKI
Files
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b9ca6e5d4af7b6364e788591c7037740_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