Static task
static1
Behavioral task
behavioral1
Sample
33eb2035b23b6951a8b36ac0209b9dd0_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
33eb2035b23b6951a8b36ac0209b9dd0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
33eb2035b23b6951a8b36ac0209b9dd0_NEIKI
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Size
28KB
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MD5
33eb2035b23b6951a8b36ac0209b9dd0
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SHA1
a16a10bb9eed0a0b9b14ca3402cde1ce5a9f977a
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SHA256
3fb4c5bd6220600bfa46747ed9e062da9def8b34756a2d7e1bc380e83397b460
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SHA512
5c095b85c013e5ed69c698051102905b4a472c42bf2143b1330fa77118d36d1cf40ddb75af76b7771d0d3ea47dae7fd8e613a06435e4a4e1a04f1cf1ca1c0d6a
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SSDEEP
768:/qPJtEA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfh7cAe:/qkA6C1VqaqhtgVRNToV7TtRu8rM0wY4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33eb2035b23b6951a8b36ac0209b9dd0_NEIKI
Files
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33eb2035b23b6951a8b36ac0209b9dd0_NEIKI.exe windows:4 windows x86 arch:x86
3b884b93be1eaa99038bd3acaaa5f577
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
Imports
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
GetFileSize
WaitForSingleObject
CreateThread
HeapFree
DeleteFileA
ExitProcess
lstrcmpiA
lstrcatA
GetWindowsDirectoryA
HeapAlloc
GetProcessHeap
Sleep
GetModuleFileNameA
CloseHandle
GetLastError
CreateMutexA
HeapReAlloc
FindClose
FindFirstFileA
GetProcAddress
LoadLibraryA
CreateProcessA
CreateFileA
ReadFile
WriteFile
FlushFileBuffers
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetSetOptionExA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE