jaffacakes118_Trojan[.]Win32[.]Fsysna[.]anoh[.]340aebe8d2f9883e31aa0fcea6dada63

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General

Target
jaffacakes118_Trojan.Win32.Fsysna.anoh.340aebe8d2f9883e31aa0fcea6dada63
Size 941KB
Sample261014-marwjsbw4p
SHA256 38286026f602ec7a13abfe16bfa320ea291218c4b42c158749df7453d0081fff
MD5 340aebe8d2f9883e31aa0fcea6dada63
SHA1 cd71a959c4a32f20326dad1162f79e5aaecd1705
SHA512 5f8083d9df505ded6749e1ce9f6861419fffa58cf93cef18f2b0d1bec62a7a028ae5ac9827f514943a7062132a8d5916bd96f1658c51589496d345305f938a7d
SSDEEP 12288:fsolIorqw9LltVaPLgEjYHx+2/SzzdX+/GU0N6mphZWuFZWOnXF+g4j:x2XwZl+PUWYHxXCSGFph7ZDXF+7
TLSH
T10A25AF72F2809477D4331A398C1B82E95929BF343E24A94B77E63F5C5F79281391A2C7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
jaffacakes118_Trojan.Win32.Fsysna.anoh.340aebe8d2f9883e31aa0fcea6dada63

File Explorer

jaffacakes118_Trojan.Win32.Fsysna.anoh.340aebe8d2f9883e31aa0fcea6dada63

.exe 941KB

jaffacakes118_Trojan.Win32.Fsysna.anoh.340aebe8d2f9883e31aa0fcea6dada63

IMPHASH 7528091308d02c8f5597717b04ac55df
SHA256 38286026f602ec7a13abfe16bfa320ea291218c4b42c158749df7453d0081fff
MD5 340aebe8d2f9883e31aa0fcea6dada63
SHA1 cd71a959c4a32f20326dad1162f79e5aaecd1705
SHA512 5f8083d9df505ded6749e1ce9f6861419fffa58cf93cef18f2b0d1bec62a7a028ae5ac9827f514943a7062132a8d5916bd96f1658c51589496d345305f938a7d
SSDEEP 12288:fsolIorqw9LltVaPLgEjYHx+2/SzzdX+/GU0N6mphZWuFZWOnXF+g4j:x2XwZl+PUWYHxXCSGFph7ZDXF+7
TLSH
T10A25AF72F2809477D4331A398C1B82E95929BF343E24A94B77E63F5C5F79281391A2C7
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

612536

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 GetActiveObject SysFreeString SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey RegSetValueExA RegQueryValueExA RegQueryInfoKeyA RegOpenKeyExA RegFlushKey RegEnumValueA RegEnumKeyExA RegDeleteValueA RegDeleteKeyA RegCreateKeyExA RegCloseKey OpenThreadToken OpenProcessToken LookupPrivilegeValueA LookupPrivilegeNameA LookupPrivilegeDisplayNameA LookupAccountSidA IsValidSid GetUserNameA GetTokenInformation GetSidSubAuthorityCount GetSidSubAuthority GetSidIdentifierAuthority AdjustTokenPrivileges CredEnumerateA StartServiceA OpenServiceA OpenSCManagerA EnumServicesStatusA DeleteService CreateServiceA ControlService CloseServiceHandle

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA CreateWindowExA mouse_event keybd_event WindowFromPoint WaitMessage VkKeyScanA 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 SetCursorPos SetCursor SetClipboardData SetClassLongA SetCapture SetActiveWindow SendMessageW SendMessageA ScrollWindow ScreenToClient RemovePropA RemoveMenu ReleaseDC ReleaseCapture RegisterWindowMessageA RegisterClipboardFormatA RegisterClassA RedrawWindow PtInRect PostThreadMessageA PostQuitMessage PostMessageA PeekMessageW PeekMessageA OpenClipboard OffsetRect OemToCharA MessageBoxA MapWindowPoints MapVirtualKeyA LockWorkStation LoadStringA LoadKeyboardLayoutA LoadImageA LoadIconA LoadCursorA LoadBitmapA KillTimer IsZoomed IsWindowVisible IsWindowUnicode IsWindowEnabled IsWindow IsRectEmpty IsIconic IsDialogMessageW IsDialogMessageA IsClipboardFormatAvailable IsChild InvalidateRect IntersectRect InsertMenuItemA InsertMenuA InflateRect GetWindowThreadProcessId GetWindowTextLengthA GetWindowTextA GetWindowRect GetWindowPlacement GetWindowLongW GetWindowLongA GetWindowDC GetTopWindow GetSystemMetrics GetSystemMenu GetSysColorBrush GetSysColor GetSubMenu GetScrollRange GetScrollPos GetScrollInfo GetPropA GetParent GetWindow GetMessagePos GetMessageA GetMenuStringA GetMenuState GetMenuItemInfoA GetMenuItemID GetMenuItemCount GetMenu GetLastInputInfo GetLastActivePopup GetKeyboardState GetKeyboardLayoutNameA GetKeyboardLayoutList GetKeyboardLayout GetKeyState GetKeyNameTextA GetIconInfo GetForegroundWindow GetFocus GetDesktopWindow GetDCEx GetDC GetCursorPos GetCursorInfo GetCursor GetClipboardData GetClientRect GetClassNameA GetClassLongA GetClassInfoA GetCapture GetActiveWindow FrameRect FindWindowExA FindWindowA FillRect ExitWindowsEx EqualRect EnumWindows EnumThreadWindows EnumClipboardFormats EnumChildWindows EndPaint EnableWindow EnableScrollBar EnableMenuItem EmptyClipboard DrawTextA DrawMenuBar DrawIconEx DrawIcon DrawFrameControl DrawEdge DispatchMessageW DispatchMessageA DestroyWindow DestroyMenu DestroyIcon DestroyCursor DeleteMenu DefWindowProcA DefMDIChildProcA DefFrameProcA CreatePopupMenu CreateMenu CreateIcon CopyIcon CloseWindow 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 MultiByteToWideChar lstrlenA lstrcpynA LoadLibraryExA GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLastError GetCommandLineA FreeLibrary FindFirstFileA FindClose ExitProcess CompareStringA WriteFile UnhandledExceptionFilter SetFilePointer SetEndOfFile RtlUnwind ReadFile RaiseException GetStdHandle GetFileSize GetFileType CreateFileA CloseHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA lstrcpyA WriteProcessMemory WriteFile WaitForSingleObject VirtualQuery VirtualFreeEx VirtualFree VirtualAllocEx VirtualAlloc VerLanguageNameA TerminateThread TerminateProcess SizeofResource SetThreadLocale SetLastError SetFileTime SetFilePointer SetFileAttributesA SetEvent SetErrorMode SetEndOfFile ResetEvent ReadProcessMemory ReadFile PeekNamedPipe OpenProcess MultiByteToWideChar MulDiv MoveFileA LockResource LocalFileTimeToFileTime LocalAlloc LoadResource LoadLibraryA LeaveCriticalSection InitializeCriticalSection HeapFree HeapAlloc GlobalUnlock GlobalMemoryStatus GlobalLock GlobalFree GlobalFindAtomA GlobalDeleteAtom GlobalAlloc GlobalAddAtomA GetWindowsDirectoryA GetVersionExA GetVersion GetUserDefaultLangID GetTickCount GetThreadLocale GetTempPathA GetSystemDirectoryA GetStdHandle GetProcessHeap GetProcAddress GetPrivateProfileStringA GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetFileSize GetFileAttributesA GetExitCodeProcess GetEnvironmentVariableA GetDriveTypeA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCurrentThread GetCurrentProcessId GetCurrentProcess GetComputerNameA GetCPInfo FreeResource InterlockedExchange FreeLibrary FormatMessageA FindResourceA FindNextFileA FindFirstFileA FindClose FileTimeToLocalFileTime FileTimeToDosDateTime ExitThread ExitProcess EnumCalendarInfoA EnterCriticalSection DosDateTimeToFileTime DeleteFileA DeleteCriticalSection CreateThread CreateRemoteThread CreateProcessA CreatePipe CreateMutexA CreateFileA CreateEventA CreateDirectoryA CopyFileA CompareStringA CloseHandle Beep Sleep

gdi32

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

version

VerQueryValueA GetFileVersionInfoSizeA GetFileVersionInfoA

wsock32

WSACleanup WSAStartup WSAGetLastError gethostname getservbyname gethostbyname gethostbyaddr socket shutdown send recv ntohs ioctlsocket inet_ntoa inet_addr htons connect closesocket

shell32

ShellExecuteExA ShellExecuteA SHGetFileInfoA SHFileOperationA DragQueryFileA SHGetSpecialFolderLocation SHGetPathFromIDListA SHEmptyRecycleBinA

ole32

CoTaskMemFree ProgIDFromCLSID StringFromCLSID CoCreateInstance CoUninitialize CoInitialize IsEqualGUID CoTaskMemFree StringFromCLSID

urlmon

URLDownloadToFileA

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_GetImageCount ImageList_Destroy ImageList_Create

wininet

InternetOpenUrlA InternetOpenA InternetCloseHandle

winmm

PlaySoundA mciSendStringA

avicap32

capGetDriverDescriptionA capGetDriverDescriptionA

netapi32

Netbios NetApiBufferFree NetShareGetInfo NetShareEnum

ntdll

NtQuerySystemInformation

shfolder

SHGetFolderPathA

ws2_32

WSAIoctl

pstorec

PStoreCreateInstance

url

InetIsOffline

Name

.text

Size

590KB

Virtual Size

590KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

10KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

20KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

15KB

Virtual Size

14KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

52B

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

34KB

Virtual Size

34KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

281KB

Virtual Size

280KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

jaffacakes118_Trojan.Win32.Fsysna.anoh.340aebe8d2f9883e31aa0fcea6dada63

oleaut32

advapi32

user32

kernel32

gdi32

version

wsock32

shell32

ole32

urlmon

comctl32

wininet

winmm

avicap32

netapi32

ntdll

shfolder

ws2_32

pstorec

url

generic