e39a5fa4c76264ae7d7343e41675a636_JaffaCakes118

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General

Target
e39a5fa4c76264ae7d7343e41675a636_JaffaCakes118
Size 2.6MB
Sample240407-abk36sff23
SHA256 d72dd5663947fc7e1bd8903030b3e2fd551d8d938fdc6417d8513a1c4cc49702
MD5 e39a5fa4c76264ae7d7343e41675a636
SHA1 f32530047d0fa1bbdc009c56b2e24a11866370c9
SHA512 fbcc846582ea34c97d83accfed1f88fb3259d20ca7e61ab46e8da3f08e6d54bff61000919ed0c1b06f484e1109c654ceb7a946c0ec134a0e103677a421deed5b
SSDEEP 49152:EgDym6jbrFi6tFbcAOtwUxtZcaTcDGBpbaJVyYD6gbbp+zHT8d:JDymKklAywUxtJTcDGBxaJVyIjbQC
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
e39a5fa4c76264ae7d7343e41675a636_JaffaCakes118
unpack001/setup_installer.exe

File Explorer

e39a5fa4c76264ae7d7343e41675a636_JaffaCakes118

.exe 2.6MB
setup_installer.exe

.exe 2.6MB

e39a5fa4c76264ae7d7343e41675a636_JaffaCakes118

IMPHASH c05041e01f84e1ccca9c4451f3b6a383
SHA256 d72dd5663947fc7e1bd8903030b3e2fd551d8d938fdc6417d8513a1c4cc49702
MD5 e39a5fa4c76264ae7d7343e41675a636
SHA1 f32530047d0fa1bbdc009c56b2e24a11866370c9
SHA512 fbcc846582ea34c97d83accfed1f88fb3259d20ca7e61ab46e8da3f08e6d54bff61000919ed0c1b06f484e1109c654ceb7a946c0ec134a0e103677a421deed5b
SSDEEP 49152:EgDym6jbrFi6tFbcAOtwUxtZcaTcDGBpbaJVyYD6gbbp+zHT8d:JDymKklAywUxtJTcDGBxaJVyIjbQC
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

13784

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 GetWindowLongW GetSysColor SetWindowPos 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 GetVersion GetCommandLineW GetTempPathW GetWindowsDirectoryW SetEnvironmentVariableW ExitProcess CopyFileW 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

setup_installer.exe

IMPHASH 32569d67dc210c5cb9a759b08da2bdb3
SHA256 8a1ac8fa80452bdf92dccba3b48a37286a3ccb6f2621209c699f5cb734599fa6
MD5 8dc372ce5ee18b0b17a2dd684dafe3f4
SHA1 79797774299499f48b73fd0b33886c3518939be4
SHA512 ac1a88ef641773e0f33ae6f73959e5138a8cdb86a24e2b33b95628831f45ab8914a4c7012150278cea0b8f31781de6a89995837548195f4a7044ff10f7b056b9
SSDEEP 49152:xcBrPkZVi7iKiF8cUvFyPf9ttLwTXgp3oC2yI8spQSuJzlEwJ84vLRaBtIl9mTT6:xnri7ixZUvFyPf9ttLwTmn8QReCvLUBU
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

102668

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

oleaut32

SysStringLen SysAllocStringLen VariantClear

user32

DialogBoxParamW SetWindowLongW GetWindowLongW GetDlgItem LoadStringW CharUpperW DestroyWindow EndDialog PostMessageW SetWindowTextW ShowWindow MessageBoxW SendMessageW LoadIconW KillTimer SetTimer

shell32

ShellExecuteExW

msvcrt

_controlfp __set_app_type __p__fmode __p__commode _adjust_fdiv __setusermatherr _initterm __getmainargs _acmdln exit _XcptFilter _exit ?terminate@@YAXXZ ??1type_info@@UAE@XZ _except_handler3 _beginthreadex memset wcsstr free malloc memcpy _CxxThrowException _purecall memmove memcmp wcscmp __CxxFrameHandler

kernel32

WaitForSingleObject GetStartupInfoA InitializeCriticalSection ResetEvent SetEvent CreateEventW lstrlenW lstrcatW VirtualFree VirtualAlloc Sleep WaitForMultipleObjects GetFileInformationByHandle GetStdHandle GlobalMemoryStatus GetSystemInfo GetCurrentProcess GetProcessAffinityMask SetEndOfFile WriteFile ReadFile SetFilePointer GetFileSize GetFileAttributesW GetModuleHandleA FindNextFileW FindFirstFileW FindClose GetCurrentThreadId GetTickCount GetCurrentProcessId GetTempPathW GetCurrentDirectoryW SetCurrentDirectoryW SetLastError DeleteFileW CreateDirectoryW GetModuleHandleW GetProcAddress RemoveDirectoryW SetFileAttributesW CreateFileW SetFileTime GetSystemDirectoryW FormatMessageW LocalFree GetModuleFileNameW LoadLibraryExW DeleteCriticalSection EnterCriticalSection LeaveCriticalSection GetLastError GetVersionExW GetCommandLineW CreateProcessW CloseHandle

e39a5fa4c76264ae7d7343e41675a636_JaffaCakes118

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

generic

setup_installer.exe

oleaut32

user32

shell32

msvcrt

kernel32

generic