Request a quote (National University of Singa[.]exe

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General

Target
Request a quote (National University of Singa.exe
Size 873KB
Sample230707-ggamysfc96
SHA256 2bcbb670647ed04d137cfb1d8a8fda4f7dbd1b3d668a99efc034539691e35514
MD5 255687e6db93a61d62d5e8ada5d504e3
SHA1 518c11a41cff360b0ebe115bdb0c328dd1ecc47a
SHA512 7e0b7a02f43f98f624c732aed32e5ea6afa3a19c76b6f347131430cca72a94fee034fc3b4c1879198eebd0638fbbdfe4ef8a41d043d233d4df26156aadb0cc58
SSDEEP 24576:HnXLl0YnQpzaVCH67ozjvGHZlOXtjIKnH:Hbl0YQGe68fIZAcKH
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Request a quote (National University of Singa.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

File Explorer

Request a quote (National University of Singa.exe

.exe 873KB

Request a quote (National University of Singa.exe

IMPHASH 3abe302b6d9a1256e6a915429af4ffd2
SHA256 2bcbb670647ed04d137cfb1d8a8fda4f7dbd1b3d668a99efc034539691e35514
MD5 255687e6db93a61d62d5e8ada5d504e3
SHA1 518c11a41cff360b0ebe115bdb0c328dd1ecc47a
SHA512 7e0b7a02f43f98f624c732aed32e5ea6afa3a19c76b6f347131430cca72a94fee034fc3b4c1879198eebd0638fbbdfe4ef8a41d043d233d4df26156aadb0cc58
SSDEEP 24576:HnXLl0YnQpzaVCH67ozjvGHZlOXtjIKnH:Hbl0YQGe68fIZAcKH
MD5 SHA1 SHA512 SSDEEP

windows x86

Unsigned PE

Checks for missing Authenticode signature.
NSIS installer

installer

Minor OS version

Major OS version

Entry point

12777

Magic Number

267

Subsystem

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

kernel32

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

user32

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

gdi32

SelectObject SetBkMode CreateFontIndirectA SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation ShellExecuteExA SHGetPathFromIDListA SHBrowseForFolderA SHGetFileInfoA SHFileOperationA

advapi32

AdjustTokenPrivileges RegCreateKeyExA RegOpenKeyExA SetFileSecurityA OpenProcessToken LookupPrivilegeValueA RegEnumValueA RegDeleteKeyA RegDeleteValueA RegCloseKey RegSetValueExA RegQueryValueExA RegEnumKeyA

comctl32

ImageList_Create ImageList_AddMasked ImageList_Destroy ord17

ole32

OleUninitialize OleInitialize CoTaskMemFree CoCreateInstance