jaffacakes118_Trojan-Dropper[.]Win32[.]Agent[.]cnju[.]8cfbb3e70bec31deb777615891db8332

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General

Target
jaffacakes118_Trojan-Dropper.Win32.Agent.cnju.8cfbb3e70bec31deb777615891db8332
Size 666KB
Sample261006-s26rnsfd76
SHA256 c6f943757d2d2f898d499d9aa2d2064f223416f9ce4416201e34d1fbf88bc3af
MD5 8cfbb3e70bec31deb777615891db8332
SHA1 b4c9621280f141591b4a647b873b2faab44e785f
SHA512 dd1f02b020a5ee33ca93b8b0f61635c783683e024dce0410da14c4da1c369c837230c0bfe7e8ca8ca0c4b2ff2845700c1f580b8d9128f060dbfcdbd0b515ccc6
SSDEEP 12288:/ocu7Z3Gs1XV+wZginVjIKXSb0WDfWKK4uGJLhjxRWmA5JPM7EXlCTET3/AeeKx4:gjNGsz+wZgins0WDVhuYzRWmA5JPM784
TLSH
T116E47E22B2904537D1731A788D5B52B6682ABE702E3879873FE81D4C6F3D6C139293D7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
jaffacakes118_Trojan-Dropper.Win32.Agent.cnju.8cfbb3e70bec31deb777615891db8332

File Explorer

jaffacakes118_Trojan-Dropper.Win32.Agent.cnju.8cfbb3e70bec31deb777615891db8332

.exe 666KB

jaffacakes118_Trojan-Dropper.Win32.Agent.cnju.8cfbb3e70bec31deb777615891db8332

IMPHASH 0315b0da9453aced00fc361cca6a7ef4
SHA256 c6f943757d2d2f898d499d9aa2d2064f223416f9ce4416201e34d1fbf88bc3af
MD5 8cfbb3e70bec31deb777615891db8332
SHA1 b4c9621280f141591b4a647b873b2faab44e785f
SHA512 dd1f02b020a5ee33ca93b8b0f61635c783683e024dce0410da14c4da1c369c837230c0bfe7e8ca8ca0c4b2ff2845700c1f580b8d9128f060dbfcdbd0b515ccc6
SSDEEP 12288:/ocu7Z3Gs1XV+wZginVjIKXSb0WDfWKK4uGJLhjxRWmA5JPM7EXlCTET3/AeeKx4:gjNGsz+wZgins0WDVhuYzRWmA5JPM784
TLSH
T116E47E22B2904537D1731A788D5B52B6682ABE702E3879873FE81D4C6F3D6C139293D7
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

579660

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_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen GetErrorInfo SysFreeString SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey RegQueryValueExA RegOpenKeyExA RegFlushKey RegCloseKey OpenProcessToken LookupPrivilegeValueA AdjustTokenPrivileges

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA CreateWindowExA WindowFromPoint WaitMessage UpdateWindow UnregisterClassA UnhookWindowsHookEx TranslateMessage TranslateMDISysAccel TrackPopupMenu SystemParametersInfoA ShowWindow ShowScrollBar ShowOwnedPopups SetWindowsHookExA SetWindowTextA SetWindowPos SetWindowPlacement SetWindowLongW SetWindowLongA SetTimer SetScrollRange SetScrollPos SetScrollInfo SetRect SetPropA SetParent SetMenuItemInfoA SetMenu SetForegroundWindow SetFocus SetCursor SetClipboardData SetClassLongA SetCapture SetActiveWindow SendMessageW SendMessageA ScrollWindow ScreenToClient RemovePropA RemoveMenu ReleaseDC ReleaseCapture RegisterWindowMessageA RegisterClipboardFormatA RegisterClassA RedrawWindow PtInRect PostQuitMessage PostMessageA PeekMessageW PeekMessageA OpenClipboard OffsetRect OemToCharA MessageBoxA MessageBeep MapWindowPoints MapVirtualKeyA LoadStringA LoadKeyboardLayoutA LoadIconA LoadCursorA LoadBitmapA KillTimer IsZoomed IsWindowVisible IsWindowUnicode IsWindowEnabled IsWindow IsRectEmpty IsIconic IsDialogMessageW IsDialogMessageA IsChild InvalidateRect IntersectRect InsertMenuItemA InsertMenuA InflateRect GetWindowThreadProcessId GetWindowTextA GetWindowRect GetWindowPlacement GetWindowLongW GetWindowLongA GetWindowDC GetTopWindow GetSystemMetrics GetSystemMenu GetSysColorBrush GetSysColor GetSubMenu GetScrollRange GetScrollPos GetScrollInfo GetPropA GetParent GetWindow GetMessagePos GetMenuStringA GetMenuState GetMenuItemInfoA GetMenuItemID GetMenuItemCount GetMenu GetLastActivePopup GetKeyboardState GetKeyboardLayoutNameA GetKeyboardLayoutList GetKeyboardLayout GetKeyState GetKeyNameTextA GetIconInfo GetForegroundWindow GetFocus GetDlgItem GetDesktopWindow GetDCEx GetDC GetCursorPos GetCursor GetClipboardData GetClientRect GetClassLongA GetClassInfoA GetCapture GetActiveWindow FrameRect FindWindowA FillRect EqualRect EnumWindows EnumThreadWindows EnumChildWindows EndPaint EnableWindow EnableScrollBar EnableMenuItem EmptyClipboard DrawTextA DrawMenuBar DrawIconEx DrawIcon DrawFrameControl DrawFocusRect DrawEdge DispatchMessageW DispatchMessageA DestroyWindow DestroyMenu DestroyIcon DestroyCursor DeleteMenu DefWindowProcA DefMDIChildProcA DefFrameProcA CreatePopupMenu CreateMenu CreateIcon CloseClipboard ClientToScreen CheckMenuItem CallWindowProcA CallNextHookEx BeginPaint CharNextA CharLowerBuffA CharLowerA CharUpperBuffA CharToOemA AdjustWindowRectEx ActivateKeyboardLayout

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetTickCount QueryPerformanceCounter GetCurrentThreadId InterlockedDecrement InterlockedIncrement VirtualQuery WideCharToMultiByte SetCurrentDirectoryA MultiByteToWideChar lstrlenA lstrcpynA LoadLibraryExA GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLastError GetCurrentDirectoryA GetCommandLineA FreeLibrary FindFirstFileA FindClose CreateDirectoryA ExitProcess CompareStringA WriteFile UnhandledExceptionFilter SetFilePointer SetEndOfFile RtlUnwind ReadFile RaiseException GetStdHandle GetFileSize GetFileType CreateFileA CloseHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA lstrlenW lstrcpyA WriteProcessMemory WritePrivateProfileStringA WriteFile WinExec WaitForSingleObject VirtualQuery VirtualFreeEx VirtualAllocEx VirtualAlloc SizeofResource SetThreadLocale SetFileTime SetFilePointer SetFileAttributesA SetEvent SetErrorMode SetEndOfFile ResetEvent RemoveDirectoryA ReadFile OpenProcess MultiByteToWideChar MulDiv MoveFileA LockResource LocalFileTimeToFileTime LoadResource LoadLibraryA LeaveCriticalSection InitializeCriticalSection GlobalUnlock GlobalLock GlobalFree GlobalFindAtomA GlobalDeleteAtom GlobalAlloc GlobalAddAtomA GetVolumeInformationA GetVersionExA GetVersion GetTickCount GetThreadLocale GetSystemDirectoryA GetStdHandle GetShortPathNameA GetProcAddress GetPrivateProfileStringA GetModuleHandleA GetModuleFileNameA GetLogicalDrives GetLogicalDriveStringsA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetFileTime GetFileAttributesA GetExitCodeThread GetDriveTypeA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCurrentProcessId GetCurrentProcess GetCPInfo FreeResource InterlockedExchange FreeLibrary FormatMessageA FlushFileBuffers FindResourceA FindNextFileA FindFirstFileA FindClose FileTimeToLocalFileTime FileTimeToDosDateTime EnumCalendarInfoA EnterCriticalSection DosDateTimeToFileTime DeleteFileA DeleteCriticalSection CreateThread CreateRemoteThread CreateProcessA CreateFileA CreateEventA CreateDirectoryA CopyFileA CompareStringA CloseHandle Sleep

gdi32

UnrealizeObject StretchBlt SetWindowOrgEx SetWinMetaFileBits SetViewportOrgEx SetTextColor SetStretchBltMode SetROP2 SetPixel SetEnhMetaFileBits SetDIBColorTable SetBrushOrgEx SetBkMode SetBkColor SelectPalette SelectObject SaveDC RestoreDC Rectangle RectVisible RealizePalette Polyline PlayEnhMetaFile PatBlt MoveToEx MaskBlt LineTo IntersectClipRect GetWindowOrgEx GetWinMetaFileBits GetTextMetricsA GetTextExtentPointA GetTextExtentPoint32A GetSystemPaletteEntries GetStockObject GetRgnBox GetPixel GetPaletteEntries GetObjectA GetEnhMetaFilePaletteEntries GetEnhMetaFileHeader GetEnhMetaFileBits GetDeviceCaps GetDIBits GetDIBColorTable GetDCOrgEx GetCurrentPositionEx GetClipBox GetBrushOrgEx GetBitmapBits ExtTextOutA ExcludeClipRect Ellipse DeleteObject DeleteEnhMetaFile DeleteDC CreateSolidBrush CreatePenIndirect CreatePalette CreateHalftonePalette CreateFontIndirectA CreateDIBitmap CreateDIBSection CreateCompatibleDC CreateCompatibleBitmap CreateBrushIndirect CreateBitmap CopyEnhMetaFileA BitBlt

version

VerQueryValueA GetFileVersionInfoSizeA GetFileVersionInfoA

mpr

WNetGetConnectionA

ole32

CLSIDFromString CoTaskMemFree CoTaskMemAlloc CoCreateInstance CoUninitialize CoInitialize

comctl32

_TrackMouseEvent ImageList_SetIconSize ImageList_GetIconSize ImageList_Write ImageList_Read ImageList_DragShowNolock ImageList_DragMove ImageList_DragLeave ImageList_DragEnter ImageList_EndDrag ImageList_BeginDrag ImageList_Remove ImageList_DrawEx ImageList_Draw ImageList_GetBkColor ImageList_SetBkColor ImageList_Add ImageList_SetImageCount ImageList_GetImageCount ImageList_Destroy ImageList_Create

shell32

SHGetSpecialFolderLocation SHGetPathFromIDListA

comdlg32

GetOpenFileNameA

Name

.text

Size

557KB

Virtual Size

557KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

21KB

Virtual Size

21KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

19KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

56B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

37KB

Virtual Size

36KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

25KB

Virtual Size

25KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

jaffacakes118_Trojan-Dropper.Win32.Agent.cnju.8cfbb3e70bec31deb777615891db8332

oleaut32

advapi32

user32

kernel32

gdi32

version

mpr

ole32

comctl32

shell32

comdlg32

generic