ARIA_KeyGen[.]exe | Triage™

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General

Target
ARIA_KeyGen.exe
Size 1.1MB
Sample261002-fa6alsytfy
SHA256 a8fadea6d3b0cca3cefaff4747b46bcc08a01d5cc292d5176da3e6c3d826e51c
MD5 1d7d5052964a2b11dc196e152291bb97
SHA1 eb1b5866ffe1c38b2451d919a451cd4c548a7799
SHA512 493a873722c89dbec80c0f634cfe9172aeeee2c03fc01b2b7f2cae87fa68efed365fde1dcf05b0bae40db61463ff90279194c6dd0b4e4ccd93db336cea5a0a56
SSDEEP 24576:XYkcL5aQCG21WLdkxlikdPf42hss4TrogD1vVb:okAEWRylVdXVZQnDH
TLSH
T1F335230FBF1446D3C87157B59A3FC811367A3C62A96B6B8735E9FE6536B2A810017323
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
ARIA_KeyGen.exe
unpack001/$TEMP/BASSMOD.dll
unpack001/$TEMP/R2RARIAKG.dll
unpack001/$TEMP/keygen.exe

File Explorer

ARIA_KeyGen.exe

.exe 1.1MB
$TEMP/BASSMOD.dll

.dll 33KB
$TEMP/R2RARIAKG.dll

.dll 116KB
$TEMP/bgm.xm

716KB
$TEMP/keygen.exe

.exe 1011KB

ARIA_KeyGen.exe

IMPHASH 61259b55b8912888e90f516ca08dc514
SHA256 a8fadea6d3b0cca3cefaff4747b46bcc08a01d5cc292d5176da3e6c3d826e51c
MD5 1d7d5052964a2b11dc196e152291bb97
SHA1 eb1b5866ffe1c38b2451d919a451cd4c548a7799
SHA512 493a873722c89dbec80c0f634cfe9172aeeee2c03fc01b2b7f2cae87fa68efed365fde1dcf05b0bae40db61463ff90279194c6dd0b4e4ccd93db336cea5a0a56
SSDEEP 24576:XYkcL5aQCG21WLdkxlikdPf42hss4TrogD1vVb:okAEWRylVdXVZQnDH
TLSH
T1F335230FBF1446D3C87157B59A3FC811367A3C62A96B6B8735E9FE6536B2A810017323
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

13888

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

advapi32

RegCreateKeyExW RegEnumKeyW RegQueryValueExW RegSetValueExW RegCloseKey RegDeleteValueW RegDeleteKeyW AdjustTokenPrivileges LookupPrivilegeValueW OpenProcessToken SetFileSecurityW RegOpenKeyExW RegEnumValueW

shell32

SHGetSpecialFolderLocation SHFileOperationW SHBrowseForFolderW SHGetPathFromIDListW ShellExecuteExW SHGetFileInfoW

ole32

OleInitialize OleUninitialize CoCreateInstance IIDFromString CoTaskMemFree

comctl32

ord17 ImageList_Create ImageList_Destroy ImageList_AddMasked

user32

GetClientRect EndPaint DrawTextW IsWindowEnabled DispatchMessageW wsprintfA CharNextA CharPrevW MessageBoxIndirectW GetDlgItemTextW SetDlgItemTextW GetSystemMetrics FillRect AppendMenuW TrackPopupMenu OpenClipboard SetClipboardData CloseClipboard IsWindowVisible CallWindowProcW GetMessagePos CheckDlgButton LoadCursorW SetCursor GetSysColor SetWindowPos GetWindowLongW PeekMessageW SetClassLongW GetSystemMenu EnableMenuItem GetWindowRect ScreenToClient EndDialog RegisterClassW SystemParametersInfoW CreateWindowExW GetClassInfoW DialogBoxParamW CharNextW ExitWindowsEx DestroyWindow CreateDialogParamW SetTimer SetWindowTextW PostQuitMessage SetForegroundWindow ShowWindow wsprintfW SendMessageTimeoutW FindWindowExW IsWindow GetDlgItem SetWindowLongW LoadImageW GetDC ReleaseDC EnableWindow InvalidateRect SendMessageW DefWindowProcW BeginPaint EmptyClipboard CreatePopupMenu

gdi32

SetBkMode SetBkColor GetDeviceCaps CreateFontIndirectW CreateBrushIndirect DeleteObject SetTextColor SelectObject

kernel32

GetExitCodeProcess WaitForSingleObject GetModuleHandleA GetProcAddress GetSystemDirectoryW lstrcatW Sleep lstrcpyA WriteFile GetTempFileNameW lstrcmpiA RemoveDirectoryW CreateProcessW CreateDirectoryW GetLastError CreateThread GlobalLock GlobalUnlock GetDiskFreeSpaceW WideCharToMultiByte lstrcpynW lstrlenW SetErrorMode GetVersionExW GetCommandLineW GetTempPathW GetWindowsDirectoryW SetEnvironmentVariableW CopyFileW ExitProcess GetCurrentProcess GetModuleFileNameW GetFileSize CreateFileW GetTickCount MulDiv SetFileAttributesW GetFileAttributesW SetCurrentDirectoryW MoveFileW GetFullPathNameW GetShortPathNameW SearchPathW CompareFileTime SetFileTime CloseHandle lstrcmpiW lstrcmpW ExpandEnvironmentStringsW GlobalFree GlobalAlloc GetModuleHandleW LoadLibraryExW MoveFileExW FreeLibrary WritePrivateProfileStringW GetPrivateProfileStringW lstrlenA MultiByteToWideChar ReadFile SetFilePointer FindClose FindNextFileW FindFirstFileW DeleteFileW

$TEMP/BASSMOD.dll

SHA256 8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
MD5 e4ec57e8508c5c4040383ebe6d367928
SHA1 b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06
SHA512 77d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822
SSDEEP 768:qQmS5iUgi5czW+DlrQOS1DeDdjgNtbX4O6DHix84H0:qQz5Tgof+DdpS1+djctLSHiZ0
TLSH
T130F2E1B43B18CDE2DDC807F41FE4E6A879DB92026A13DBC5D697CA97328B4914D42F11
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

73795

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$TEMP/R2RARIAKG.dll

IMPHASH 16fb236a4c2f5538d550f6bb3b46d812
SHA256 e0cd4cfda1f373407033fcb4e3959c64d79e9d34705a6254a37f5b3bafca0fd8
MD5 4ebb9953ce7a7f612f7240669d2702c6
SHA1 b166db61f17267e9c4998ecc193701f95a48857d
SHA512 cbb70df58a4d6cb6a2ada38c9d532d94b5b13969c16f5a7ed309f0489ded8948dba228962ee4f8659f2b977dc5af2c17deda4fc5fe6b0ceffcc48edb14ac68f0
SSDEEP 1536:IT03s4zvKJVL6dvx3PNyldTZsizSinXgvNVAC4/9zcKIZibbb+S4A3AX:60FvkVLevhPNyldTZseQNVAVzoeCX
TLSH
T1A7C37C0475A1F232D1275274739F5B2A1F7EB9241323E8DB47A91E532922FD3CF26292
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4320

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$TEMP/keygen.exe

IMPHASH 61baf0ac33a569be37eaea52c317de1e
SHA256 11f2b7843f0abf9dbd2a5add0dfcc6a0790763ada81959aee908962f54c97a05
MD5 bf9bf280bac3f9d15e88db7e63afbb8b
SHA1 a995d46802e16dcdfa4c0db3c82af6fb1ca68edc
SHA512 98b216b3c61f37b6814e1eec2cf7877d5a0997502ee7f70606c887ff047ac0142a5377f9c98afff75ecc14b2397d0f45f1248310ea20484291135f8c3e922b88
SSDEEP 24576:oLonR6Y43DWqQZ6SczxWO9AVE37L7/uhRGD5:F4yITui7/uhRGV
TLSH
T158256C5393A69D2CF88E4778179DA7059735F124730387DB82008E284D95FE22BFB6B9
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

155256

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

comctl32

_TrackMouseEvent ord17

msimg32

GradientFill

kernel32

FreeEnvironmentStringsA UnhandledExceptionFilter VirtualQuery VirtualProtect GetStringTypeW GetStringTypeA IsValidCodePage IsValidLocale EnumSystemLocalesA GetLocaleInfoA GetUserDefaultLCID GetCPInfo GetOEMCP GetACP HeapSize SetUnhandledExceptionFilter WriteFile GetFileType GetStdHandle SetHandleCount IsBadWritePtr VirtualAlloc VirtualFree HeapCreate HeapDestroy ReadFile CloseHandle LCMapStringW LCMapStringA SetFilePointer GetCurrentProcess TerminateProcess ExitProcess GetVersionExA GetStartupInfoA GetModuleHandleA SetCurrentDirectoryA SetEnvironmentVariableA CreateDirectoryA GetFullPathNameA GetCurrentDirectoryA GetDriveTypeA HeapReAlloc RtlUnwind RaiseException HeapFree HeapAlloc FreeEnvironmentStringsW GetEnvironmentStringsW SetStdHandle FlushFileBuffers CreateFileA IsBadReadPtr IsBadCodePtr QueryPerformanceCounter GetLocalTime FindFirstFileA FindNextFileA GetLastError FindClose DeleteFileA GetShortPathNameA GlobalLock GlobalUnlock MulDiv GlobalAlloc GlobalFree WideCharToMultiByte MultiByteToWideChar WinExec GetWindowsDirectoryA GetSystemDirectoryA GetSystemInfo GlobalMemoryStatus GetVersion GetComputerNameA FreeLibrary LoadLibraryA GetProcAddress GetCommandLineA Sleep GetTickCount GetModuleFileNameA GetLocaleInfoW GetCurrentThreadId GetCurrentProcessId GetSystemTimeAsFileTime InterlockedExchange SetEndOfFile GetEnvironmentStrings

user32

UnregisterClassA AdjustWindowRectEx LoadIconA LoadCursorA RegisterClassA PostQuitMessage DefWindowProcA InvalidateRect BeginPaint EndPaint FillRect TabbedTextOutA GetSysColor MoveWindow ReleaseDC GetClassLongA SetClassLongA SetWindowLongA IsWindowEnabled EnableWindow SetFocus GetFocus GetWindowLongA GetClientRect InflateRect DrawFocusRect DrawTextA PostMessageA SetWindowTextA GetDlgItemTextA GetDlgCtrlID IsDlgButtonChecked CallWindowProcA FindWindowA MsgWaitForMultipleObjects PeekMessageA GetMessageA TranslateMessage DispatchMessageA MapVirtualKeyA GetWindowRect SetActiveWindow SetWindowPos GetAsyncKeyState GetCursorPos ShowCursor SetCursorPos MessageBoxA EnumDisplaySettingsA ChangeDisplaySettingsA CreateWindowExA ShowWindow SendMessageA DestroyWindow GetDC GetSystemMetrics GetActiveWindow

gdi32

CreateDIBSection CreateCompatibleDC Rectangle DeleteDC SetBkColor SetStretchBltMode StretchBlt Ellipse MoveToEx LineTo SetPixel GetPixel GetTextExtentPoint32A SetDIBColorTable CreatePalette CreatePen GetTextMetricsA SelectPalette RealizePalette BitBlt SelectObject SetBkMode SetTextColor GetStockObject CreateFontIndirectA DeleteObject CreateSolidBrush GetDeviceCaps

comdlg32

GetSaveFileNameA ChooseColorA GetOpenFileNameA

advapi32

GetUserNameA

shell32

ShellExecuteA ShellExecuteExA SHGetSpecialFolderPathA

ole32

CoCreateInstance IIDFromString CLSIDFromProgID CoUninitialize CreateStreamOnHGlobal OleUninitialize CoInitializeEx OleInitialize

oleaut32

SafeArrayGetUBound SafeArrayGetLBound SafeArrayGetVartype SafeArrayCopy OleLoadPicture SafeArrayGetElement VariantClear VariantInit SafeArrayAccessData SafeArrayGetDim SafeArrayUnaccessData SafeArrayCreate SysFreeString SysAllocStringByteLen VariantChangeType VariantCopyInd VariantCopy SysAllocString SafeArrayPutElement

winmm

sndPlaySoundA mciSendStringA timeEndPeriod timeGetDevCaps timeBeginPeriod timeGetTime

ARIA_KeyGen.exe

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

generic

$TEMP/BASSMOD.dll

generic

$TEMP/R2RARIAKG.dll

msvcrt

advapi32

generic

$TEMP/bgm.xm

$TEMP/keygen.exe

comctl32

msimg32

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

winmm

generic