CALANI AIO CHECKER[.]exe

Resubmissions

05/02/2025, 00:47

250205-a5gb3s1jgt7

16/06/2024, 19:21

240616-x2ncjsxfpl7

Sharing

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General

Target
CALANI AIO CHECKER.exe
Size 14.6MB
Sample240616-x2ncjsxfpl
SHA256 13ed8672ba8f1fb7c2da5f71cd03045a0f5400050bb6ed664635858e11d03d28
MD5 86ad7a94051050bc2fb62ebbc75583a6
SHA1 18f7d9351a1e57003bf17a26a7cc17e67080def8
SHA512 dfade580ce90bb4feed4fc496aa1b7b28001b6110e14af2820fd4a8ad2a768271c0c9b663b19f0bf5f2a626fee4e2f8bdef510d5a16fe08f6444e909cff20d56
SSDEEP 393216:7X/fYvyjSZjkwsrWhoFK4prSev2M9EnMXtcC:7X/fY6W7eqo4irSHM9EnM9cC
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

pyinstaller

Malware Config

Signatures

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
static1/unpack001/Calani-AIO-v1.0.4-windows_x64.exe	pyinstaller

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
CALANI AIO CHECKER.exe
unpack001/Calani-AIO-v1.0.4-windows_x64.exe
unpack001/Client.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

File Explorer

CALANI AIO CHECKER.exe

.exe 14.6MB
Calani-AIO-v1.0.4-windows_x64.exe

.exe 14.8MB
main.pyc

6KB
Client.exe

.exe 56KB

CALANI AIO CHECKER.exe

IMPHASH 29b61e5a552b3a9bc00953de1c93be41
SHA256 13ed8672ba8f1fb7c2da5f71cd03045a0f5400050bb6ed664635858e11d03d28
MD5 86ad7a94051050bc2fb62ebbc75583a6
SHA1 18f7d9351a1e57003bf17a26a7cc17e67080def8
SHA512 dfade580ce90bb4feed4fc496aa1b7b28001b6110e14af2820fd4a8ad2a768271c0c9b663b19f0bf5f2a626fee4e2f8bdef510d5a16fe08f6444e909cff20d56
SSDEEP 393216:7X/fYvyjSZjkwsrWhoFK4prSev2M9EnMXtcC:7X/fY6W7eqo4irSHM9EnM9cC
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

12557

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

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

user32

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

gdi32

SelectObject SetBkMode CreateFontIndirectA SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation SHGetPathFromIDListA SHBrowseForFolderA SHGetFileInfoA ShellExecuteA SHFileOperationA

advapi32

RegDeleteValueA SetFileSecurityA RegOpenKeyExA RegDeleteKeyA RegEnumValueA RegCloseKey RegCreateKeyExA RegSetValueExA RegQueryValueExA RegEnumKeyA

comctl32

ImageList_Create ImageList_Destroy ord17 ImageList_AddMasked

ole32

OleUninitialize OleInitialize CoTaskMemFree CoCreateInstance

Calani-AIO-v1.0.4-windows_x64.exe

IMPHASH ba5546933531fafa869b1f86a4e2a959
SHA256 22ea372f8259e913bd62808a8651f16e3e576cb08dce509382631de36925c961
MD5 e7b5e8b5e8069760a36fa07ce62b046e
SHA1 cc6707e38d6c55f6f4f638efb61540a73415a410
SHA512 e9a28995fc3dd7d1bb9f85af6fd5f5807d279d8ec3e9bb5007b8563369ddfccbe90ec0e7fcaacefc9d06f05ef1e21867101c9408562e429657c2f4335d516d84
SSDEEP 393216:YqdQuslN/m3pqq9AJ4Yq3+d9VPV4aX49W8wi8/cwR:YqdQu4KhS4POd9ZF49W8wi8/hR
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x64 arch:x64

Detects Pyinstaller

pyinstaller
Unsigned PE

Checks for missing Authenticode signature.
NSIS installer

installer

Minor OS version

Major OS version

Entry point

42656

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

GetCommandLineW GetEnvironmentVariableW SetEnvironmentVariableW ExpandEnvironmentStringsW CreateDirectoryW GetTempPathW WaitForSingleObject Sleep GetExitCodeProcess CreateProcessW GetStartupInfoW LoadLibraryExW SetConsoleCtrlHandler FindClose FindFirstFileExW CloseHandle GetCurrentProcess LocalFree FormatMessageW MultiByteToWideChar WideCharToMultiByte WriteConsoleW GetProcAddress GetModuleFileNameW SetDllDirectoryW FreeLibrary GetLastError RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetModuleHandleW RtlUnwindEx SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree EncodePointer RaiseException RtlPcToFileHeader GetCommandLineA CreateFileW GetDriveTypeW GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime GetFullPathNameW RemoveDirectoryW FindNextFileW SetStdHandle DeleteFileW ReadFile GetStdHandle WriteFile ExitProcess GetModuleHandleExW HeapFree GetConsoleMode ReadConsoleW SetFilePointerEx GetConsoleOutputCP GetFileSizeEx HeapAlloc FlsAlloc FlsGetValue FlsSetValue FlsFree CompareStringW LCMapStringW GetCurrentDirectoryW FlushFileBuffers HeapReAlloc GetFileAttributesExW GetStringTypeW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap GetTimeZoneInformation HeapSize SetEndOfFile

advapi32

ConvertSidToStringSidW GetTokenInformation OpenProcessToken ConvertStringSecurityDescriptorToSecurityDescriptorW

Name

.text

Size

162KB

Virtual Size

162KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

74KB

Virtual Size

73KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

64KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

19KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Client.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2cf97c4877560500eae54191bbbcd1aaf0419d96f6423786a51be619b5b3077b
MD5 07a9889aae843dd11665bdc9bf8b62dc
SHA1 73ff6c4d0cf4366ec31516fa601aa1ee74afff38
SHA512 0f780ae7dfa5a90f708aebcda7b9e832a90b4b566493a90977371c62385c1f6de401d32cb0bc2b272e16a803478d33da04ce57521f63bc5b4469e6f1463c5e0c
SSDEEP 768:Zdiv4Kbwg2V+YV5XfADYI1WQZvnqLMh0AoE7pwaambG4lRxxX93zhXIdT:Z+bwsfqLzECafbX3xB9jpIdT
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

62222

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_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

CALANI AIO CHECKER.exe

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

generic

Calani-AIO-v1.0.4-windows_x64.exe

kernel32

advapi32

generic

main.pyc

Client.exe

mscoree

dotnet