OikControl_v2_3(2023_11_02)[.]exe

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General

Target

OikControl_v2_3(2023_11_02).exe
Size

15.6MB
MD5

5b08bf0ac1882400afe77a20e82b8ca8
SHA1

f7bea85032a12ab732c4f200bb80ea253c7a3c7d
SHA256

3cb4cb513b4a0ab70338d8e4c2068012e78beaabeb569482b31d3e499228eb18
SHA512

4f61f527f3a95f107f5f0e831562393b71fe793bf5d90872407a59e7e54ab746ea3da560774f31ef40fba9741ab2f4bd4fdb943d4f32fa554ebe5c1216344cfd
SSDEEP

196608:iy31p3wuo++kqfG9b9pNOxLjfbClBAxRkAPJersxDgdcefHT6DeFcNn:iyHo++xG9BD4LjjClCa01DgdjHODeF8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
OikControl_v2_3(2023_11_02).exe

Files

OikControl_v2_3(2023_11_02).exe
.exe windows:4 windows x86 arch:x86

43906437a918bf8883c475202df63baa

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

kernel32

GetModuleFileNameA
SizeofResource
GetDriveTypeA
GetLogicalDriveStringsA
GetPrivateProfileIntA
CreateEventA
GetPrivateProfileSectionA
MulDiv
CompareFileTime
GetTempPathA
GetWindowsDirectoryA
WritePrivateProfileStringA
GetLocalTime
CreateMutexA
GetFullPathNameA
CompareStringW
CompareStringA
CreateProcessA
WaitForSingleObject
GetExitCodeProcess
FlushFileBuffers
GetLocaleInfoW
GetTimeZoneInformation
SetStdHandle
GetOEMCP
GetUserDefaultLCID
EnumSystemLocalesA
GetLocaleInfoA
IsValidCodePage
IsValidLocale
GetCPInfo
GetFileType
CopyFileA
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetCurrentThread
TlsFree
GetCurrentThreadId
GetStringTypeW
GetStringTypeA
IsBadWritePtr
VirtualAlloc
VirtualFree
GetVersionExA
GetEnvironmentVariableA
LCMapStringW
LCMapStringA
FatalAppExitA
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetSystemTime
SystemTimeToFileTime
GetFileInformationByHandle
GetProcAddress
WriteFile
SetFileTime
GetPrivateProfileStringA
MoveFileA
ReadFile
GetFileSize
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrcatA
FileTimeToDosDateTime
DosDateTimeToFileTime
CreateDirectoryA
CreateFileA
SetFilePointer
FindFirstFileA
SetFileAttributesA
DeleteFileA
FindNextFileA
FindClose
ExitProcess
GetFileAttributesA
HeapSize
RemoveDirectoryA
GetDiskFreeSpaceExA
lstrcmpiA
GetCurrentProcess
CloseHandle
Sleep
WideCharToMultiByte
FreeLibrary
lstrcpynW
GetLastError
SetLastError
GetACP
MultiByteToWideChar
lstrlenW
LocalAlloc
LocalFree
FindResourceA
LoadResource
LockResource
FreeResource
HeapFree
HeapReAlloc
HeapAlloc
TlsAlloc
GlobalAlloc
GlobalLock
TlsSetValue
HeapCreate
HeapDestroy
GlobalHandle
GlobalUnlock
GlobalFree
lstrlenA
lstrcpyA
GetComputerNameA
TlsGetValue
GetVersion
RtlUnwind
InterlockedIncrement
InterlockedDecrement
GetModuleHandleA
LoadLibraryA
GetStdHandle
SetEnvironmentVariableA

user32

SetWindowLongA
GetWindowLongA
MessageBoxA
DefMDIChildProcA
DefFrameProcA
SetFocus
GetSysColorBrush
CharLowerA
IsCharAlphaA
wsprintfA
LoadBitmapA
LoadIconA
CheckDlgButton
IsDlgButtonChecked
SystemParametersInfoA
SetWindowTextA
UpdateWindow
ShowWindow
GetDC
ReleaseDC
DialogBoxParamA
PostMessageA
CallWindowProcA
FillRect
DrawFocusRect
GetDlgItemTextA
SetDlgItemTextA
LoadCursorA
SetCursor
GetSysColor
GetDlgItem
GetClientRect
SendMessageA
SendDlgItemMessageA
EnableWindow
GetParent
GetSystemMetrics
GetWindowRect
OffsetRect
MoveWindow
EndDialog
DefWindowProcA
DefDlgProcA

gdi32

DPtoLP
CreateBitmap
GetMapMode
SetMapMode
SetBkMode
GetObjectA
CreateCompatibleBitmap
GetPixel
GetDeviceCaps
CreateFontIndirectA
CreateDIBitmap
GetTextMetricsA
DeleteObject
TextOutA
CreateCompatibleDC
SelectObject
SetTextColor
SetBkColor
BitBlt
DeleteDC
CreateSolidBrush
GetStockObject

comdlg32

GetOpenFileNameA
CommDlgExtendedError

advapi32

RegCloseKey
InitializeSecurityDescriptor
FreeSid
RegDeleteValueA
RegEnumValueA
SetFileSecurityA
CreateServiceA
ControlService
DeleteService
QueryServiceConfigA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegSetKeySecurity
OpenProcessToken
GetTokenInformation
EqualSid
RegOpenKeyA
RegQueryValueExA
SetSecurityDescriptorDacl
RegConnectRegistryA
OpenServiceA
QueryServiceStatus
CloseServiceHandle
StartServiceA
OpenSCManagerA
GetSidSubAuthorityCount
GetSidIdentifierAuthority
InitializeSid
GetSidSubAuthority
CopySid
AllocateAndInitializeSid
GetLengthSid
InitializeAcl
AddAccessAllowedAceEx
AddAccessDeniedAceEx

shell32

ShellExecuteA
SHGetMalloc
SHGetPathFromIDListA
SHGetSpecialFolderLocation

ole32

CoCreateInstance
CoInitialize

comctl32

PropertySheetA
CreatePropertySheetPageA

mpr

WNetConnectionDialog
WNetOpenEnumA
WNetEnumResourceA
WNetCloseEnum

Sections

.text
Size: 140KB - Virtual size: 136KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 36KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15.5MB - Virtual size: 15.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

43906437a918bf8883c475202df63baa

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

comctl32

mpr

Sections

.text Size: 140KB - Virtual size: 136KB

.rdata Size: 12KB - Virtual size: 10KB

.data Size: 36KB - Virtual size: 61KB

.rsrc Size: 15.5MB - Virtual size: 15.5MB

.text
Size: 140KB - Virtual size: 136KB

.rdata
Size: 12KB - Virtual size: 10KB

.data
Size: 36KB - Virtual size: 61KB

.rsrc
Size: 15.5MB - Virtual size: 15.5MB