champ-client-beta[.]exe

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General

Target
champ-client-beta.exe
Size 307KB
Sample261104-s8fttssxdw
SHA256 7f12826cbb13d931b9d7d3e6a677f8ec840beaba6062f1f944489ac97e57eb6b
MD5 b6a7a252fdc2e2ed1491f4018535e1b4
SHA1 69d6e2069fb3512d6fb7294216fe771c6229818a
SHA512 57e5f1615c2c701287080af5a8dfe7353b9cd61ad14e7288df1f03ae39cf10a3ae18ef120ef5ad1b3fc817ff78287f6b63985da0cfaa3f22a6041cf4737ab733
SSDEEP 6144:bljjjGonOJ6fSccvCnU7wk5eYbom0m2lQKNBl/EBuT8uIIVh0Xt:5l06fXYCU7wk5Fbp0V9zbT1IYuXt
TLSH
T1CB649E55B39148F9EC63C23DCA529612E6727C114BE0EAEF03A44B7A2E237D14D3EB51
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
champ-client-beta.exe

File Explorer

champ-client-beta.exe

.exe 307KB

champ-client-beta.exe

IMPHASH 291f700eeabcd75f7fd279f8a8013589
SHA256 7f12826cbb13d931b9d7d3e6a677f8ec840beaba6062f1f944489ac97e57eb6b
MD5 b6a7a252fdc2e2ed1491f4018535e1b4
SHA1 69d6e2069fb3512d6fb7294216fe771c6229818a
SHA512 57e5f1615c2c701287080af5a8dfe7353b9cd61ad14e7288df1f03ae39cf10a3ae18ef120ef5ad1b3fc817ff78287f6b63985da0cfaa3f22a6041cf4737ab733
SSDEEP 6144:bljjjGonOJ6fSccvCnU7wk5eYbom0m2lQKNBl/EBuT8uIIVh0Xt:5l06fXYCU7wk5Fbp0V9zbT1IYuXt
TLSH
T1CB649E55B39148F9EC63C23DCA529612E6727C114BE0EAEF03A44B7A2E237D14D3EB51
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

48608

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

gdi32

BitBlt CreateCompatibleBitmap CreateCompatibleDC CreateDIBSection CreateFontW CreateRoundRectRgn CreateSolidBrush DeleteDC DeleteObject Ellipse FillRgn GetStockObject GetTextExtentPoint32A GetTextExtentPoint32W SelectObject SetBkColor SetBkMode SetTextCharacterExtra SetTextColor

user32

BeginPaint CallWindowProcA CreateWindowExW DefWindowProcW DestroyWindow DispatchMessageW DrawTextA EndPaint EnumWindows FillRect GetMessageW GetSystemMetrics GetWindowLongPtrW GetWindowTextA GetWindowTextLengthW GetWindowTextW GetWindowThreadProcessId InvalidateRect IsWindowVisible KillTimer LoadCursorA PostMessageA PostQuitMessage PtInRect RegisterClassW ReleaseCapture SendMessageW SetFocus SetWindowLongPtrW SetWindowRgn ShowWindow TranslateMessage UpdateWindow

msimg32

AlphaBlend

shell32

ShellExecuteA

ws2_32

WSACleanup WSAStartup accept bind closesocket getsockname htonl listen ntohs recv select send setsockopt socket

advapi32

AdjustTokenPrivileges LookupPrivilegeValueW OpenProcessToken SystemFunction036

winhttp

WinHttpCloseHandle WinHttpConnect WinHttpCrackUrl WinHttpOpen WinHttpOpenRequest WinHttpQueryDataAvailable WinHttpQueryHeaders WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest WinHttpSetTimeouts

crypt32

CryptProtectData CryptUnprotectData

kernel32

CloseHandle CompareFileTime CompareStringW CreateDirectoryW CreateEventW CreateFileMappingW CreateFileW CreatePipe CreateProcessW CreateRemoteThread CreateThread CreateToolhelp32Snapshot DeleteCriticalSection DeleteFileW EncodePointer EnterCriticalSection ExitProcess FindClose FindFirstFileExW FindFirstFileW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetComputerNameA GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentStringsW GetEnvironmentVariableW GetFileAttributesW GetFileSize GetFileSizeEx GetFileType GetLastError GetLocalTime GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemTimeAsFileTime GetTickCount GetVersionExA HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSection InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryExW LocalFree MapViewOfFile Module32FirstW Module32NextW MoveFileW MultiByteToWideChar OpenProcess Process32FirstW Process32NextW QueryPerformanceCounter RaiseException ReadConsoleW ReadFile RemoveDirectoryW RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEndOfFile SetEnvironmentVariableW SetFilePointerEx SetHandleInformation SetLastError SetStdHandle SetUnhandledExceptionFilter Sleep TerminateProcess UnhandledExceptionFilter UnmapViewOfFile VirtualAllocEx VirtualFreeEx VirtualProtect WaitForSingleObject WideCharToMultiByte WriteConsoleW WriteFile WriteProcessMemory lstrcatA lstrcpynA lstrcpynW

Name

.text

Size

181KB

Virtual Size

181KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

58KB

Virtual Size

58KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

7KB

Virtual Size

7KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

51KB

Virtual Size

50KB

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

Sharing

General

Malware Config

Signatures

File Explorer

champ-client-beta.exe

gdi32

user32

msimg32

shell32

ws2_32

advapi32

winhttp

crypt32

kernel32

generic