8bf0c44c27a9deb9a098b0ef276600ff02716bc4401985b9bb9ce76c2041ff13

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General

Target
8bf0c44c27a9deb9a098b0ef276600ff02716bc4401985b9bb9ce76c2041ff13
Size 3.6MB
Sample260908-krvmnaec93
SHA256 8bf0c44c27a9deb9a098b0ef276600ff02716bc4401985b9bb9ce76c2041ff13
MD5 0847ee3af0f92bc099a9443cac1e3973
SHA1 685b8dccb083f08258dedaf134e3e923697baddf
SHA512 d2b097666d9a84457c8e4ca8a5d0eb9eb702afa27bbf10287920f7b314bf68a1f8bccc960e2dcdd58cb498eaebcaa07ce1d9565089e44dcb2a62f774ba027dc1
SSDEEP 49152:z08OhxtUg9OUi82w6aQp9dgS1GUL38XhCOYc3iJXe9emEPGKOPkQThMYRMnm7LBX:z08vdsGaQNgS1C6e6ngKpq
TLSH
T11106BE12BA828472F5930271957EAB7B48BDFA304B3585D7D3E41A5E5D301E23B3A34B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8bf0c44c27a9deb9a098b0ef276600ff02716bc4401985b9bb9ce76c2041ff13

File Explorer

8bf0c44c27a9deb9a098b0ef276600ff02716bc4401985b9bb9ce76c2041ff13

.exe 3.6MB

8bf0c44c27a9deb9a098b0ef276600ff02716bc4401985b9bb9ce76c2041ff13

IMPHASH 0e2b0c48d5c7e0af756a1d45ad1efe66
SHA256 8bf0c44c27a9deb9a098b0ef276600ff02716bc4401985b9bb9ce76c2041ff13
MD5 0847ee3af0f92bc099a9443cac1e3973
SHA1 685b8dccb083f08258dedaf134e3e923697baddf
SHA512 d2b097666d9a84457c8e4ca8a5d0eb9eb702afa27bbf10287920f7b314bf68a1f8bccc960e2dcdd58cb498eaebcaa07ce1d9565089e44dcb2a62f774ba027dc1
SSDEEP 49152:z08OhxtUg9OUi82w6aQp9dgS1GUL38XhCOYc3iJXe9emEPGKOPkQThMYRMnm7LBX:z08vdsGaQNgS1C6e6ngKpq
TLSH
T11106BE12BA828472F5930271957EAB7B48BDFA304B3585D7D3E41A5E5D301E23B3A34B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

3846280

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

D:\Devops\agent\workspace\p-111758179e0043a5b011650a32a71ea0\src\TGBDownloader\Output\TGBDownloader\Release\TGBDownloader.pdb

psapi

GetModuleFileNameExA

ws2_32

htons WSAStartup WSAGetLastError WSACleanup gethostbyname closesocket setsockopt ioctlsocket __WSAFDIsSet select shutdown connect recv send htonl ntohl socket

kernel32

UnmapViewOfFile EnterCriticalSection LeaveCriticalSection DuplicateHandle SetErrorMode TerminateProcess RaiseException GetFileTime GetCurrentDirectoryW SetCurrentDirectoryW GetTempPathW GetFileAttributesW GetFileSizeEx TerminateThread FreeResource GetUserDefaultUILanguage DecodePointer ProcessIdToSessionId OpenMutexW CreateMutexW GetLogicalDrives GetDriveTypeW DeviceIoControl FindFirstFileW RemoveDirectoryW MoveFileExW FindNextFileW FindClose GetExitCodeProcess IsDBCSLeadByte GetFullPathNameW SetEndOfFile SetFilePointerEx CopyFileW CreateFileA SwitchToThread CreateDirectoryA GetPrivateProfileIntA GetPrivateProfileStringA GetVersionExW LoadLibraryA GetSystemDefaultLangID OpenProcess SleepEx CreateMutexA AreFileApisANSI TryEnterCriticalSection HeapCreate GetDiskFreeSpaceW OutputDebugStringA LockFile GetFullPathNameA UnlockFileEx HeapValidate GetTempPathA FormatMessageW GetDiskFreeSpaceA GetFileAttributesA FlushViewOfFile WaitForSingleObjectEx GetVersionExA DeleteFileA HeapCompact UnlockFile CreateFileMappingA LocalFree LockFileEx SystemTimeToFileTime GetSystemTimeAsFileTime GetSystemTime FormatMessageA QueryPerformanceCounter FlushFileBuffers GetStdHandle GetFileType GetModuleHandleA GlobalMemoryStatus FlushConsoleInputBuffer MulDiv GetACP lstrlenW GlobalUnlock ExitProcess VerifyVersionInfoW VerSetConditionMask CreateDirectoryW MapViewOfFile LocalFileTimeToFileTime GlobalAlloc lstrcpyW lstrcmpiW IsValidCodePage SetStdHandle GetTimeZoneInformation EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetTimeFormatW GetDateFormatW GetConsoleCP ReadConsoleW SetEnvironmentVariableA SetConsoleMode ReadConsoleInputA GetConsoleMode SetConsoleCtrlHandler GetModuleHandleExW ExitThread FileTimeToSystemTime SystemTimeToTzSpecificLocalTime PeekNamedPipe RtlUnwind UnregisterWaitEx QueryDepthSList InterlockedFlushSList InterlockedPushEntrySList InterlockedPopEntrySList ReleaseSemaphore VirtualProtect VirtualFree VirtualAlloc LoadLibraryExW FreeLibraryAndExitThread GetThreadTimes UnregisterWait RegisterWaitForSingleObject SetThreadAffinityMask GetProcessAffinityMask GetNumaHighestNodeNumber DeleteTimerQueueTimer ChangeTimerQueueTimer CreateTimerQueueTimer GetLogicalProcessorInformation GetThreadPriority SetThreadPriority CreateThread SignalObjectAndWait CreateTimerQueue InitializeSListHead GetStartupInfoW IsProcessorFeaturePresent UnhandledExceptionFilter ResetEvent IsDebuggerPresent LCMapStringW CompareStringW GetCPInfo TlsFree TlsSetValue TlsGetValue TlsAlloc SetLastError QueryPerformanceFrequency FindFirstFileExW GetNativeSystemInfo GetExitCodeThread GetCurrentThread GetStringTypeW EncodePointer SetUnhandledExceptionFilter InitializeCriticalSection GetCurrentProcessId GetModuleFileNameA GetSystemDirectoryW CreateFileMappingW GetEnvironmentVariableW GetLocaleInfoW GetPrivateProfileSectionW GetPrivateProfileIntW GetPrivateProfileStringW GetCommandLineW GetSystemInfo GetDiskFreeSpaceExW GlobalMemoryStatusEx OutputDebugStringW DeleteCriticalSection InitializeCriticalSectionAndSpinCount LoadLibraryW FreeLibrary InterlockedExchangeAdd GetTickCount GetFileAttributesExW GetLocalTime GetModuleFileNameW InterlockedDecrement InterlockedIncrement MoveFileW DeleteFileW SetFilePointer SetEvent WaitForSingleObject CreateEventW FindResourceExW FindResourceW LoadResource LockResource SizeofResource WideCharToMultiByte Sleep InterlockedExchange InterlockedCompareExchange GetProcessHeap HeapAlloc HeapFree HeapReAlloc HeapSize HeapDestroy GetCurrentThreadId GlobalFree MultiByteToWideChar GetCurrentProcess GetFileSize WriteFile ReadFile GetLastError GetModuleHandleW GetProcAddress CreateFileW CloseHandle GetOEMCP GetCommandLineA GetEnvironmentStringsW FreeEnvironmentStringsW WriteConsoleW GlobalLock

user32

wsprintfW EnumDisplayDevicesW GetDC MonitorFromWindow GetMonitorInfoW ReleaseDC DestroyWindow DefWindowProcW GetSystemMetrics MessageBoxW InvalidateRgn GetWindowTextW GetWindowTextLengthW SetWindowTextW IsWindowEnabled InvalidateRect IsWindow GetProcessWindowStation GetUserObjectInformationW MessageBoxA IsRectEmpty IntersectRect PtInRect SetCursor LoadCursorW CharNextW CreateAcceleratorTableW InflateRect UnionRect SendMessageW GetWindowRect ScreenToClient GetKeyState GetClientRect SetWindowPos GetWindowLongW SetWindowLongW IsIconic GetActiveWindow GetWindow SetFocus BeginPaint EndPaint GetUpdateRect IsWindowVisible MapWindowPoints CreateWindowExW GetCursorPos ReleaseCapture GetSysColor GetMessageW DestroyMenu TrackPopupMenu EnableMenuItem AppendMenuW TranslateMessage DispatchMessageW IsZoomed PostMessageW GetFocus SetTimer KillTimer SetCapture GetParent LoadImageW SetWindowRgn ShowWindow EnableWindow PostQuitMessage RegisterClassW GetClassInfoExW RegisterClassExW GetGUIThreadInfo SetForegroundWindow MapVirtualKeyExW GetKeyboardLayout OffsetRect CallWindowProcW SetPropW CreatePopupMenu GetCaretBlinkTime ClientToScreen SetCaretPos GetCaretPos GetKeyNameTextW GetPropW HideCaret ShowCaret CreateCaret GetWindowRgn UpdateLayeredWindow EqualRect FillRect DrawTextW SetRect CharPrevW MoveWindow

gdi32

CreateRectRgnIndirect GetClipBox SelectClipRgn CreateRoundRectRgn PlayEnhMetaFile GetEnhMetaFileHeader CreateDIBitmap AddFontMemResourceEx GetTextMetricsW CloseEnhMetaFile CreateEnhMetaFileW SetWindowOrgEx Rectangle RestoreDC BitBlt SaveDC StretchBlt CreateCompatibleDC DeleteDC ExtSelectClipRgn CreatePen CreateFontIndirectW GetStockObject GetObjectW GetObjectA DeleteObject CreateCompatibleBitmap GetDeviceCaps SetStretchBltMode CreatePatternBrush CreateSolidBrush CreatePenIndirect MoveToEx LineTo RoundRect GetBitmapBits SetBitmapBits CombineRgn RemoveFontMemResourceEx CreateDIBSection SetBkMode SetTextColor SetBkColor GetCharABCWidthsW GetTextExtentPoint32W TextOutW GdiFlush CreateRectRgn SelectObject PtInRegion

advapi32

CryptAcquireContextW RegOpenKeyExA RegDeleteKeyW RegCreateKeyExW RegEnumKeyExW RegSetValueExW RegQueryValueExW RegOpenKeyExW RegCloseKey ReportEventA RegisterEventSourceA DeregisterEventSource CryptReleaseContext CryptGenRandom RegQueryValueExA

shell32

SHBrowseForFolderW DragQueryFileW SHGetFolderPathA ord165 ShellExecuteExW SHGetSpecialFolderPathW SHCreateDirectoryExW CommandLineToArgvW SHGetPathFromIDListW SHChangeNotify

ole32

RegisterDragDrop DoDragDrop OleDuplicateData CoInitialize CoCreateInstance CoUninitialize CoInitializeEx CoTaskMemFree CoCreateGuid ReleaseStgMedium OleLockRunning CLSIDFromString CLSIDFromProgID CreateStreamOnHGlobal

comctl32

ord17 _TrackMouseEvent

gdiplus

GdipSetStringFormatLineAlign GdipSetStringFormatAlign GdipSetStringFormatFlags GdipSetStringFormatTrimming GdipDeleteStringFormat GdipTranslateWorldTransform GdipCloneStringFormat GdipSetInterpolationMode GdipSetSmoothingMode GdipSetTextRenderingHint GdipDeleteFont GdipCreateFontFromLogfontA GdipCreateFontFromDC GdipDrawRectangleI GdipSetPenMode GdipMeasureString GdipCreatePen1 GdipFillRectangleI GdipDeleteBrush GdipCreateSolidFill GdipDeleteGraphics GdipCreateFromHDC GdipDisposeImage GdipCloneImage GdipAlloc GdipFree GdipLoadImageFromStream GdiplusShutdown GdiplusStartup GdipDeletePen GdipDrawString GdipDrawImageRectI GdipRotateWorldTransform GdipStringFormatGetGenericTypographic

imm32

ImmGetContext ImmReleaseContext ImmSetCompositionWindow

winhttp

WinHttpReceiveResponse WinHttpWriteData WinHttpSetOption WinHttpSendRequest WinHttpQueryHeaders WinHttpGetIEProxyConfigForCurrentUser WinHttpAddRequestHeaders WinHttpOpenRequest WinHttpConnect WinHttpCrackUrl WinHttpQueryDataAvailable WinHttpReadData WinHttpGetProxyForUrl WinHttpSetTimeouts WinHttpCloseHandle WinHttpOpen

shlwapi

PathFileExistsW PathRemoveFileSpecW PathAddBackslashW PathRemoveFileSpecA PathIsDirectoryW

d3d9

Direct3DCreate9

version

GetFileVersionInfoSizeW VerQueryValueW GetFileVersionInfoW

netapi32

Netbios

Name

.text

Size

2.5MB

Virtual Size

2.5MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

529KB

Virtual Size

529KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

64KB

Virtual Size

82KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.gfids

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.QMGuid

Size

512B

Virtual Size

20B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

448KB

Virtual Size

447KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

134KB

Virtual Size

134KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

generic

count=24, id=241, version=40116,

count=199, id=243, version=40116,

count=32, id=242, version=40116,

count=3, id=199, version=41118,

count=26, id=259, version=24123,

count=2, id=261, version=23013,

count=126, id=261, version=24123,

count=39, id=260, version=24123,

count=8, id=131, productName=VS2008 SP1 build 30729, version=30729,

count=14, productName=Unmarked objects (old),

count=329, id=260, productName=VS2015 UPD3.1 build 24215, version=24215,

count=28, id=261, productName=VS2015 UPD3.1 build 24215, version=24215,

count=37, id=147, productName=VS2008 SP1 build 30729, version=30729,

count=553, id=1, productName=Unmarked objects,

count=119, id=265, version=24210,

count=1, id=255, productName=VS2015 UPD3 build 24210, version=24210,

count=1, id=151,

count=1, id=258, productName=VS2015 Update 3 [14.0] build 24210, version=24210,