Static task
static1
Behavioral task
behavioral1
Sample
5526906d8cf51ce2f40d2fd4374d5bb0_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
5526906d8cf51ce2f40d2fd4374d5bb0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
5526906d8cf51ce2f40d2fd4374d5bb0_NEIKI
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Size
32KB
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MD5
5526906d8cf51ce2f40d2fd4374d5bb0
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SHA1
edd6e88e4ef347de0a35dc920867fe5841563d88
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SHA256
160eb890f0f1649219c59bcaf3b3ea5d9c7d360716e0c8e9981e26a59e7940fc
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SHA512
bcc09b611135c092ffea604cce7d89e6e3db2ffbab1f1f49466ad204c56277765fbfe8be29f7e1afe31cf795c93b89c3517c3f5d1b5fcca5b821499085cd5653
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SSDEEP
768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhF:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5526906d8cf51ce2f40d2fd4374d5bb0_NEIKI
Files
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5526906d8cf51ce2f40d2fd4374d5bb0_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