Static task
static1
Behavioral task
behavioral1
Sample
f4e83839ccd2c216efbdf1047aec5b30_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f4e83839ccd2c216efbdf1047aec5b30_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
f4e83839ccd2c216efbdf1047aec5b30_NEIKI
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Size
28KB
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MD5
f4e83839ccd2c216efbdf1047aec5b30
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SHA1
9cd1d4abaa2ba08423b8b0ec86961d927ae2a81c
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SHA256
1e59066fd2723e72e069357e4e6067b541bf55b176f6d12e433b7077ae0a8322
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SHA512
f076244752dc0f4ea3423599f959c34bbef0bbb56b077846f3ca77cc676b8b9ed82a350e53fa1cfd2c48182fa7fc8ddfd899077601a0b0d385702d75210a7fc1
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SSDEEP
768:MqPJtpA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfh7cA0:MqJA6C1VqaqhtgVRNToV7TtRu8rM0wYS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4e83839ccd2c216efbdf1047aec5b30_NEIKI
Files
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f4e83839ccd2c216efbdf1047aec5b30_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