jaffacakes118_Trojan-Downloader[.]Win32[.]Upatre[.]ibuh[.]f3feed283f5e847630a0344ba792e9b9

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General

Target
jaffacakes118_Trojan-Downloader.Win32.Upatre.ibuh.f3feed283f5e847630a0344ba792e9b9
Size 472KB
Sample261006-rflnyahw21
SHA256 db90b85a2e7e5ff4ae8a0e8756a1977f619802571b6abf99578f7f4042017d25
MD5 f3feed283f5e847630a0344ba792e9b9
SHA1 bae063a1356804983dab2f697529347ca5927f77
SHA512 773a54a89b6215dfc7425ad5d1054495b864679d3da6512ac8585ef13f3af5e858c5fe125fdf2545a7e2e950d2be47197534b10f4a7b4b186b9ca3e365c98fea
SSDEEP 6144:251wplQlK+6UknU0Od6TmY+a+55NVJvv6UToAVhv1dalehkyxP8I62lZd4NwUt:2PwUbknEdfxV1v64DrasZxkI6Qd4N3
TLSH
T19CA4F1CBA3C603F1D59B7AF40D676A3FCB258EC6936542C757D8DE413EB22218D4A211
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
jaffacakes118_Trojan-Downloader.Win32.Upatre.ibuh.f3feed283f5e847630a0344ba792e9b9

File Explorer

jaffacakes118_Trojan-Downloader.Win32.Upatre.ibuh.f3feed283f5e847630a0344ba792e9b9

.exe 472KB

jaffacakes118_Trojan-Downloader.Win32.Upatre.ibuh.f3feed283f5e847630a0344ba792e9b9

IMPHASH b59516f387474efbf173223f05d5909b
SHA256 db90b85a2e7e5ff4ae8a0e8756a1977f619802571b6abf99578f7f4042017d25
MD5 f3feed283f5e847630a0344ba792e9b9
SHA1 bae063a1356804983dab2f697529347ca5927f77
SHA512 773a54a89b6215dfc7425ad5d1054495b864679d3da6512ac8585ef13f3af5e858c5fe125fdf2545a7e2e950d2be47197534b10f4a7b4b186b9ca3e365c98fea
SSDEEP 6144:251wplQlK+6UknU0Od6TmY+a+55NVJvv6UToAVhv1dalehkyxP8I62lZd4NwUt:2PwUbknEdfxV1v64DrasZxkI6Qd4N3
TLSH
T19CA4F1CBA3C603F1D59B7AF40D676A3FCB258EC6936542C757D8DE413EB22218D4A211
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

17345

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

kernel32

SetThreadPriority IsDBCSLeadByte MoveFileW SizeofResource InterlockedIncrement ExitProcess WaitForSingleObject FindCloseChangeNotification GetLastError FileTimeToSystemTime GetStdHandle GetUserDefaultLCID GetFileTime SetThreadAffinityMask SetFilePointer CreateEventW FindResourceW GlobalAddAtomW FindClose LocalFileTimeToFileTime HeapAlloc GlobalAlloc GetThreadPriority GetCPInfo GetFullPathNameW DuplicateHandle SetStdHandle GetFileAttributesW HeapReAlloc GetFileSizeEx GetModuleFileNameW GetLongPathNameW GetModuleFileNameA GlobalLock InitializeCriticalSection OutputDebugStringW LoadLibraryW GlobalHandle FreeResource CreateDirectoryW GlobalReAlloc OutputDebugStringA GetFileSize GetCommandLineA EnumSystemLocalesW UnlockFile DeleteFileW GetProcessHeap WriteFile SystemTimeToFileTime FormatMessageW GetShortPathNameW GetPrivateProfileStringW EnterCriticalSection SwitchToThread CreateTimerQueueTimer SetEvent LocalAlloc LoadResource GetEnvironmentStringsW TlsSetValue LoadLibraryA QueryPerformanceCounter GetProcessAffinityMask FreeEnvironmentStringsW GetModuleHandleW SetUnhandledExceptionFilter TlsGetValue GetCurrentThread WriteConsoleW SetFileAttributesW RemoveDirectoryW SetFileTime LCMapStringW GetSystemDirectoryW GetModuleHandleA FileTimeToLocalFileTime DeleteCriticalSection DeleteTimerQueueTimer GetCurrentThreadId GetLocaleInfoW HeapFree LockResource SetLastError FindNextFileW GetModuleHandleExW lstrcmpA LeaveCriticalSection CloseHandle SignalObjectAndWait TlsFree ReadConsoleW GetStringTypeW CreateTimerQueue HeapSize CreateThread IsDebuggerPresent RaiseException IsDBCSLeadByteEx GetCurrentProcess WaitForSingleObjectEx Sleep LocalFree GlobalFree GetProcAddress GlobalFlags SetEndOfFile GlobalUnlock AreFileApisANSI LockFile GetACP InitializeSListHead MulDiv CreateFileW VirtualFree GetConsoleCP LocalReAlloc GetVolumeInformationW VirtualProtect GetFileType ReadFile

shlwapi

PathRemoveFileSpecW PathIsUNCW PathFindFileNameW PathFindExtensionW

user32

KillTimer PeekMessageW GetCursorPos IsWindowVisible SetWindowPos GetSysColor LoadIconW GetCapture GetSubMenu GetParent GetMenu DestroyIcon EndDialog ValidateRect GetSysColorBrush GetWindowLongW IntersectRect IsWindow TrackPopupMenu InvalidateRect PostQuitMessage PtInRect IsWindowEnabled EnableMenuItem SetForegroundWindow MessageBoxW ReleaseDC ScreenToClient GetWindow RemovePropW DispatchMessageW GetClassNameW EndPaint UpdateWindow IsRectEmpty SetPropW GetNextDlgTabItem RegisterWindowMessageW GetMessagePos GetDC SetActiveWindow GetClassInfoExW CopyRect GetWindowRect GetMenuItemCount CheckMenuItem SetWindowsHookExW CharToOemA GetLastActivePopup CreateWindowExW RegisterClassW SetTimer GetTopWindow SetMenuItemInfoW SetFocus GetFocus GetMenuCheckMarkDimensions ShowWindow GetWindowThreadProcessId GetClassLongW LoadCursorW MapWindowPoints GetForegroundWindow CreatePopupMenu LoadBitmapW BeginPaint DestroyMenu GetKeyState GetClientRect GetDlgCtrlID SetWindowTextW GetDesktopWindow ClientToScreen GetSystemMetrics EnableWindow SetCursor GrayStringW MonitorFromWindow GetPropW GetDlgItem GetMessageTime

winspool.drv

ExtDeviceMode

advapi32

ClearEventLogA CloseEncryptedFileRaw ControlService ChangeServiceConfig2W CloseEventLog CloseServiceHandle

ole32

CoCreateGuid CoUninitialize CLSIDFromString CoCreateInstance

gdi32

SaveDC RestoreDC CreateBitmap ScaleWindowExtEx TranslateCharsetInfo GetTextExtentPoint32W ScaleViewportExtEx SetViewportExtEx SetBkMode SetTextColor CreatePen DeleteObject SetViewportOrgEx BeginPath SelectObject GetStockObject SetMapMode SetBkColor SetWindowExtEx GetClipBox

shell32

ShellExecuteW SHExtractIconsW SHSetUnreadMailCountW

Name

.text

Size

76KB

Virtual Size

76KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

259KB

Virtual Size

258KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

96KB

Virtual Size

96KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

17KB

Virtual Size

17KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

1024B

Virtual Size

768B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

32B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

20KB

Virtual Size

19KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

jaffacakes118_Trojan-Downloader.Win32.Upatre.ibuh.f3feed283f5e847630a0344ba792e9b9

kernel32

shlwapi

user32

winspool.drv

advapi32

ole32

gdi32

shell32

generic