2024-09-14_748da875840f2e2c2690b830edfd7397_avoslocker_cobalt-strike_floxif

General

Target
2024-09-14_748da875840f2e2c2690b830edfd7397_avoslocker_cobalt-strike_floxif
Size 665KB
Sample240914-arvmjsxhkh
SHA256 8c84110b6de408ddc9d9e1b13bfb487543a75d8b4423581652bbfb85ed87acd5
MD5 748da875840f2e2c2690b830edfd7397
SHA1 fe0309b4cebb5ce6284e6a9a0bab1d4bc0032e56
SHA512 ffdcca7cd4590d5456ab869d5e3533a4f073bce683bb9a23c8d23aaef3ee37eb3ae0e99a169dc1ae8960bbc5ed16f0c011a9b1222a25a6b4f07daa6cde546a01
SSDEEP 12288:XubXcIpafJcLln5QwnVWqqPIBONhxsU/EbBjvrEH78x:Xurj90r/xsU/EhrEH7c
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-14_748da875840f2e2c2690b830edfd7397_avoslocker_cobalt-strike_floxif

File Explorer

2024-09-14_748da875840f2e2c2690b830edfd7397_avoslocker_cobalt-strike_floxif

.exe 665KB

2024-09-14_748da875840f2e2c2690b830edfd7397_avoslocker_cobalt-strike_floxif

IMPHASH afa785ab09891f33af84b69a4267bd2d
SHA256 8c84110b6de408ddc9d9e1b13bfb487543a75d8b4423581652bbfb85ed87acd5
MD5 748da875840f2e2c2690b830edfd7397
SHA1 fe0309b4cebb5ce6284e6a9a0bab1d4bc0032e56
SHA512 ffdcca7cd4590d5456ab869d5e3533a4f073bce683bb9a23c8d23aaef3ee37eb3ae0e99a169dc1ae8960bbc5ed16f0c011a9b1222a25a6b4f07daa6cde546a01
SSDEEP 12288:XubXcIpafJcLln5QwnVWqqPIBONhxsU/EbBjvrEH78x:Xurj90r/xsU/EhrEH7c
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

130730

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

F:\Ventoy\Ventoy2Disk\Release\Ventoy2Disk.pdb

kernel32

SetLastError GetCurrentProcess GetUserDefaultUILanguage GetSystemDirectoryW LCIDToLocaleName MultiByteToWideChar GetLastError LockResource LoadLibraryW LoadResource FindResourceW GetProcAddress GetModuleHandleW FreeLibrary WideCharToMultiByte GetSystemWindowsDirectoryW LoadLibraryExW GetEnvironmentVariableA LoadLibraryA GetDriveTypeW GetVolumeInformationA WaitForSingleObject GetCurrentDirectoryA DeleteFileA CloseHandle GetStartupInfoA GetCurrentProcessId CreateProcessA GetVolumeNameForVolumeMountPointA Sleep FormatMessageW DeviceIoControl ReadFile WriteFile SetFilePointerEx GetLogicalDrives DeleteVolumeMountPointA SetFilePointer QueryDosDeviceA FindFirstVolumeA GetTickCount64 SetVolumeMountPointA CreateFileA GetLogicalDriveStringsA FindNextVolumeA FindVolumeClose K32GetModuleFileNameExW K32GetProcessImageFileNameW GetModuleHandleA GetNativeSystemInfo ReadProcessMemory QueryFullProcessImageNameW GetFileType IsWow64Process VerifyVersionInfoA GetProductInfo GetFileAttributesA GetVersionExA GetLocalTime GetSystemWow64DirectoryA VerSetConditionMask GetDiskFreeSpaceA GetPrivateProfileIntA lstrlenW GetSystemDefaultUILanguage GetPrivateProfileIntW LoadLibraryExA GetModuleFileNameW CreateFileW GetPrivateProfileSectionNamesW OpenProcess CreateToolhelp32Snapshot GetPrivateProfileStringW Process32NextW SetDllDirectoryA Process32FirstW CreateThread GetWindowsDirectoryA GetCurrentDirectoryW SetCurrentDirectoryW GetFileSize lstrcpyW lstrcmpW SetEndOfFile WriteConsoleW HeapReAlloc HeapSize FlushFileBuffers GetProcessHeap GetStringTypeW SetStdHandle FreeEnvironmentStringsW GetEnvironmentStringsW DecodePointer GetCPInfo GetOEMCP GetACP IsValidCodePage FindNextFileW FindFirstFileExW FindClose ReadConsoleW LCMapStringW GetFileSizeEx GetConsoleMode GetConsoleOutputCP HeapFree HeapAlloc GetModuleHandleExW ExitProcess GetStdHandle GetCommandLineW GetCommandLineA RaiseException GetSystemInfo VirtualProtect VirtualQuery UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW RtlUnwind EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree

user32

GetMenuState ModifyMenuW LoadMenuW GetMenu CreateWindowExW DeleteMenu ScreenToClient GetSubMenu ShowWindow SetWindowTextA SendDlgItemMessageW IsWindowEnabled MoveWindow SetMenu SetFocus LoadIconW wsprintfW CheckMenuItem AppendMenuW SetWindowTextW UpdateWindow LoadImageW GetSystemMetrics GetWindowRect MessageBoxW CheckRadioButton EndDialog GetWindowTextA SendMessageA GetDlgItem InvalidateRect EnableWindow GetWindowLongW EnumChildWindows SendMessageW LoadStringW SetWinEventHook GetWindowTextW DialogBoxParamW

Sharing

General

Malware Config

Signatures

File Explorer

2024-09-14_748da875840f2e2c2690b830edfd7397_avoslocker_cobalt-strike_floxif

kernel32

user32

generic