Static task
static1
Behavioral task
behavioral1
Sample
b070e5cc528ce61742310fc0378c3d70_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b070e5cc528ce61742310fc0378c3d70_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
b070e5cc528ce61742310fc0378c3d70_NEIKI
-
Size
385KB
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MD5
b070e5cc528ce61742310fc0378c3d70
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SHA1
8de2acb38cbf3f6d0c16c484d340530c8f03782a
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SHA256
ebf661c35713593ef915c13bc683926214b3d6560e0316f2834ada3cdcaac558
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SHA512
b1de0e5f9d6722a46f4f27da1ae2e14516a5efbbdc7e3b1b0afce2b58c1093aae3490e787df6a44cec3486905635a536d353e7ce7f5eaa8b7cac6293af8a05cb
-
SSDEEP
12288:4vcLy59SLWy5jy59SL3y59Ey59SLAy59SLZy5iy59SL:4+y7oWypy7o3y7Ey7oAy7oZyUy7o
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b070e5cc528ce61742310fc0378c3d70_NEIKI
Files
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b070e5cc528ce61742310fc0378c3d70_NEIKI.exe windows:1 windows x86 arch:x86
62ec3dce1eba1b68f6a4511bb09f8c2c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
ole32
CoCreateInstance
CLSIDFromString
CoInitialize
CoUninitialize
oleaut32
SysAllocString
wininet
DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA
kernel32
ExitProcess
ExpandEnvironmentStringsA
GetCommandLineA
GetComputerNameA
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeThread
GetFileSize
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetTickCount
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
InterlockedIncrement
IsBadReadPtr
IsBadWritePtr
LoadLibraryA
LocalAlloc
LocalFree
OpenMutexA
CreateFileA
ReadFile
RtlUnwind
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
VirtualQuery
CreateProcessA
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrlenA
lstrlenW
CreateThread
DeleteFileA
user32
GetWindowTextA
GetWindowRect
FindWindowA
GetWindow
GetClassNameA
SetFocus
GetForegroundWindow
LoadCursorA
LoadIconA
SetTimer
RegisterClassA
MessageBoxA
GetMessageA
GetWindowLongA
SetWindowLongA
CreateDesktopA
SetThreadDesktop
GetThreadDesktop
TranslateMessage
DispatchMessageA
SendMessageA
PostQuitMessage
ShowWindow
CreateWindowExA
DestroyWindow
MoveWindow
DefWindowProcA
CallWindowProcA
gdi32
GetStockObject
SetBkColor
SetTextColor
CreateBrushIndirect
CreateFontA
advapi32
GetUserNameA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
GetSecurityInfo
SetSecurityInfo
SetEntriesInAclA
crtdll
__GetMainArgs
_sleep
_stricmp
atoi
exit
memcpy
memset
printf
raise
rand
signal
sprintf
srand
sscanf
strcat
strchr
strncmp
vsprintf
msvcrt
memchr
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
jzaVXrJC Size: 1024B - Virtual size: 749B
CNDiNNEC Size: 4KB - Virtual size: 4KB
rIsglsII Size: 64KB - Virtual size: 64KB
GvvZudiA Size: 7KB - Virtual size: 6KB
rssDKZUj Size: 512B - Virtual size: 373B
NpRnfxeA Size: 1024B - Virtual size: 814B
LXyvhDAU Size: 131KB - Virtual size: 131KB
LijmXGQt Size: 2KB - Virtual size: 2KB
IAYfVUDd Size: 71KB - Virtual size: 70KB
UkCYszBP Size: 47KB - Virtual size: 46KB