Frostix[.]exe | Triage™

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General

Target
Frostix.exe
Size 69.3MB
Sample261002-krdzxaec76
SHA256 a91e14a85a3074f7db9ced6703b41a44e3837b6e2dd219e2a45b97dbeb47f5b4
MD5 06a0f65d11dcf5dcf035b9af4f9a19c1
SHA1 7f26d71ee2a8bccf940ba1430c517a4092bb5226
SHA512 1c5bd956b5f561c5c71aa93106a3d8af25491c85bde02a16ede4cd40859f7884ab5f9fab205c188bb492fd140f4fda9b563a4142e1fb74f79089b650b185e73f
SSDEEP 1572864:aejOYfv3DOnc41ka1VYWhQW+ixqEaLG29TGx/JCjwE2Xt27:a4TOnc4OKdhQmWfO/Qjjk27
TLSH
T186F733011EF9D0C0F705A4B536A46D3E8D5D4911638EF92CBEEE29BC25A3CA11E5CB36
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Frostix.exe

File Explorer

Frostix.exe

.exe 69.3MB

Frostix.exe

IMPHASH b34f154ec913d2d2c435cbd644e91687
SHA256 a91e14a85a3074f7db9ced6703b41a44e3837b6e2dd219e2a45b97dbeb47f5b4
MD5 06a0f65d11dcf5dcf035b9af4f9a19c1
SHA1 7f26d71ee2a8bccf940ba1430c517a4092bb5226
SHA512 1c5bd956b5f561c5c71aa93106a3d8af25491c85bde02a16ede4cd40859f7884ab5f9fab205c188bb492fd140f4fda9b563a4142e1fb74f79089b650b185e73f
SSDEEP 1572864:aejOYfv3DOnc41ka1VYWhQW+ixqEaLG29TGx/JCjwE2Xt27:a4TOnc4OKdhQmWfO/Qjjk27
TLSH
T186F733011EF9D0C0F705A4B536A46D3E8D5D4911638EF92CBEEE29BC25A3CA11E5CB36
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

13199

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

kernel32

SetEnvironmentVariableW SetFileAttributesW Sleep GetTickCount GetFileSize GetModuleFileNameW GetCurrentProcess CopyFileW SetCurrentDirectoryW GetFileAttributesW GetWindowsDirectoryW GetTempPathW GetCommandLineW GetVersion SetErrorMode lstrlenW lstrcpynW GetDiskFreeSpaceW ExitProcess GetShortPathNameW CreateThread GetLastError CreateDirectoryW CreateProcessW RemoveDirectoryW lstrcmpiA CreateFileW GetTempFileNameW WriteFile lstrcpyA MoveFileExW lstrcatW GetSystemDirectoryW GetProcAddress GetModuleHandleA GetExitCodeProcess WaitForSingleObject lstrcmpiW MoveFileW GetFullPathNameW SetFileTime SearchPathW CompareFileTime lstrcmpW CloseHandle ExpandEnvironmentStringsW GlobalFree GlobalLock GlobalUnlock GlobalAlloc FindFirstFileW FindNextFileW DeleteFileW SetFilePointer ReadFile FindClose lstrlenA MulDiv MultiByteToWideChar WideCharToMultiByte GetPrivateProfileStringW WritePrivateProfileStringW FreeLibrary LoadLibraryExW GetModuleHandleW

user32

GetSystemMenu SetClassLongW EnableMenuItem IsWindowEnabled SetWindowPos GetSysColor GetWindowLongW SetCursor LoadCursorW CheckDlgButton GetMessagePos LoadBitmapW CallWindowProcW IsWindowVisible CloseClipboard SetClipboardData EmptyClipboard OpenClipboard ScreenToClient GetWindowRect GetDlgItem GetSystemMetrics SetDlgItemTextW GetDlgItemTextW MessageBoxIndirectW CharPrevW CharNextA wsprintfA DispatchMessageW PeekMessageW ReleaseDC EnableWindow InvalidateRect SendMessageW DefWindowProcW BeginPaint GetClientRect FillRect DrawTextW EndDialog RegisterClassW SystemParametersInfoW CreateWindowExW GetClassInfoW DialogBoxParamW CharNextW ExitWindowsEx DestroyWindow GetDC SetTimer SetWindowTextW LoadImageW SetForegroundWindow ShowWindow IsWindow SetWindowLongW FindWindowExW TrackPopupMenu AppendMenuW CreatePopupMenu EndPaint CreateDialogParamW SendMessageTimeoutW wsprintfW PostQuitMessage

gdi32

SelectObject SetBkMode CreateFontIndirectW SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation ShellExecuteExW SHGetPathFromIDListW SHBrowseForFolderW SHGetFileInfoW SHFileOperationW

advapi32

AdjustTokenPrivileges RegCreateKeyExW RegOpenKeyExW SetFileSecurityW OpenProcessToken LookupPrivilegeValueW RegEnumValueW RegDeleteKeyW RegDeleteValueW RegCloseKey RegSetValueExW RegQueryValueExW RegEnumKeyW

comctl32

ImageList_Create ImageList_AddMasked ImageList_Destroy ord17

ole32

OleUninitialize OleInitialize CoTaskMemFree CoCreateInstance