Behavioral task
behavioral1
Sample
9e4d70d1b9e27a9f9c54f956d3c8d540_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9e4d70d1b9e27a9f9c54f956d3c8d540_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
9e4d70d1b9e27a9f9c54f956d3c8d540_NEIKI
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Size
109KB
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MD5
9e4d70d1b9e27a9f9c54f956d3c8d540
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SHA1
2986ef0385a85372032f30a93b81becfbc4ec842
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SHA256
c2aaa59f2dba4daef32da801c0d12eeeb70c77f1a274ddd80bedc967abcaa5cc
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SHA512
5096bfd0ba3d5060d9ff7b12deef38a456e5257d0966b3e7b4258c19f8e8c28f0b8fb2efe1ab580e57ea705b61c17fa4c168e26b66f6166f9e8cb708534f4afd
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfOa:hfAIuZAIuYSMjoqtMHfhft
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9e4d70d1b9e27a9f9c54f956d3c8d540_NEIKI unpack001/out.upx
Files
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9e4d70d1b9e27a9f9c54f956d3c8d540_NEIKI.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ