Behavioral task
behavioral1
Sample
b385a91d66b670504fdc9531fa1d2aa0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b385a91d66b670504fdc9531fa1d2aa0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
b385a91d66b670504fdc9531fa1d2aa0_NEIKI
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Size
509KB
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MD5
b385a91d66b670504fdc9531fa1d2aa0
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SHA1
8e366914a0d35c5af6f4d01a172beca50dfd7b10
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SHA256
407ae969adf28512268a46b897842611e419d9ab936b3deedede5984af211943
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SHA512
4f2da733ae9336e29aa5f87c5a8d69ce69b9d4ad5302f064fd188be3fa9ee082bd1500891521993c93c0205ba5f48f143931baac6492dcbf94c3a70ce2685205
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SSDEEP
12288:UuMvSYOEIj7nzfMTeLXy9D6QOL28I6qnq5f2lL16yH5WS/6:HHzfMTgiZHq5ulLFsSC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b385a91d66b670504fdc9531fa1d2aa0_NEIKI
Files
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b385a91d66b670504fdc9531fa1d2aa0_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
Sections
UPX0 Size: - 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