Static task
static1
Behavioral task
behavioral1
Sample
5b8a9f1dfd2cd41cd889aef7a5e94560_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5b8a9f1dfd2cd41cd889aef7a5e94560_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
5b8a9f1dfd2cd41cd889aef7a5e94560_NEIKI
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Size
31KB
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MD5
5b8a9f1dfd2cd41cd889aef7a5e94560
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SHA1
0ff4b39f69d0583a90c478b9c6f239fc382ca8d5
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SHA256
6eb6ea7085f82a991337924ef10ea10fd7f0685173fbabe7a4964b57dd4a4b5d
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SHA512
7dab77a58a9329868f84262bdeefa31700f83ec38d0194a918278d30a7ce98b10085e10af3ce9175e8630cc86f37eab1fcf20364c061b1f3d46910c0092d5fd8
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SSDEEP
768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNh7:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b8a9f1dfd2cd41cd889aef7a5e94560_NEIKI
Files
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5b8a9f1dfd2cd41cd889aef7a5e94560_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