2872FBFAF9519BE85B44C6B5E7A5418C[.]exe

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General

Target
2872FBFAF9519BE85B44C6B5E7A5418C.exe
Size 524KB
Sample231209-ttmt9shchj
SHA256 9b550290b925e68da43d0254e187f3bd53d73778e2fec286ebe66db8da1a5dd5
MD5 2872fbfaf9519be85b44c6b5e7a5418c
SHA1 2914374562d22fcebce1612b04ea562e805907ba
SHA512 ba87d865ed01293f2c4bc1da2afcca9ed878422fdbdfac7d3199fceaf04c3fb09c74a3785df17cb1f1a6aa65eb1e72082b3ad5288f9de4f193715121e2d7df93
SSDEEP 6144:Q8LxB75+ht/yWBu/45iuzaOw7wPkdf6oo8vZp:jcthu/PywukdfjoMZp
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2872FBFAF9519BE85B44C6B5E7A5418C.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

File Explorer

2872FBFAF9519BE85B44C6B5E7A5418C.exe

.exe 524KB

2872FBFAF9519BE85B44C6B5E7A5418C.exe

IMPHASH b76363e9cb88bf9390860da8e50999d2
SHA256 9b550290b925e68da43d0254e187f3bd53d73778e2fec286ebe66db8da1a5dd5
MD5 2872fbfaf9519be85b44c6b5e7a5418c
SHA1 2914374562d22fcebce1612b04ea562e805907ba
SHA512 ba87d865ed01293f2c4bc1da2afcca9ed878422fdbdfac7d3199fceaf04c3fb09c74a3785df17cb1f1a6aa65eb1e72082b3ad5288f9de4f193715121e2d7df93
SSDEEP 6144:Q8LxB75+ht/yWBu/45iuzaOw7wPkdf6oo8vZp:jcthu/PywukdfjoMZp
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.
NSIS installer

installer

Minor OS version

Major OS version

Entry point

12586

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

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

kernel32

GetTickCount GetShortPathNameA GetFullPathNameA MoveFileA SetCurrentDirectoryA GetFileAttributesA SetFileAttributesA CompareFileTime SearchPathA GetFileSize GetModuleFileNameA GetCurrentProcess CopyFileA ExitProcess GetWindowsDirectoryA GetTempPathA Sleep lstrcmpiA GetVersion SetErrorMode lstrcpynA GetDiskFreeSpaceA GlobalUnlock GlobalLock CreateThread GetLastError CreateDirectoryA CreateProcessA RemoveDirectoryA CreateFileA GetTempFileNameA lstrcatA GetSystemDirectoryA WaitForSingleObject SetFileTime CloseHandle GlobalFree lstrcmpA ExpandEnvironmentStringsA GetExitCodeProcess GlobalAlloc lstrlenA GetCommandLineA GetProcAddress FindFirstFileA FindNextFileA DeleteFileA SetFilePointer ReadFile FindClose GetPrivateProfileStringA WritePrivateProfileStringA WriteFile MulDiv MultiByteToWideChar LoadLibraryExA GetModuleHandleA FreeLibrary

user32

SetCursor GetWindowRect EnableMenuItem GetSystemMenu SetClassLongA IsWindowEnabled SetWindowPos GetSysColor EndDialog ScreenToClient LoadCursorA CheckDlgButton GetMessagePos LoadBitmapA CallWindowProcA IsWindowVisible CloseClipboard SetForegroundWindow GetWindowLongA RegisterClassA TrackPopupMenu AppendMenuA CreatePopupMenu GetSystemMetrics SetDlgItemTextA GetDlgItemTextA MessageBoxIndirectA CharPrevA DispatchMessageA PeekMessageA GetDC EnableWindow InvalidateRect SendMessageA DefWindowProcA BeginPaint GetClientRect FillRect DrawTextA SystemParametersInfoA CreateWindowExA GetClassInfoA DialogBoxParamA CharNextA ExitWindowsEx SetTimer PostQuitMessage SetWindowLongA SendMessageTimeoutA LoadImageA wsprintfA GetDlgItem FindWindowExA IsWindow SetClipboardData EmptyClipboard OpenClipboard EndPaint CreateDialogParamA DestroyWindow ShowWindow SetWindowTextA

gdi32

SelectObject SetBkMode CreateFontIndirectA SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation SHGetPathFromIDListA SHBrowseForFolderA SHGetFileInfoA SHFileOperationA ShellExecuteA

advapi32

RegDeleteValueA SetFileSecurityA RegOpenKeyExA RegDeleteKeyA RegEnumValueA RegCloseKey RegCreateKeyExA RegSetValueExA RegQueryValueExA RegEnumKeyA

comctl32

ImageList_AddMasked ImageList_Destroy ImageList_Create ord17

ole32

OleUninitialize OleInitialize CoTaskMemFree CoCreateInstance