tmpbbpbzlnr

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General

Target
tmpbbpbzlnr
Size 13.2MB
Sample240528-tk74vacd72
SHA256 5365a927487945ecb040e143ea770adbb296074ece4021b1d14213bde538c490
MD5 ae427c1329c3b211a6d09f8d9506eb74
SHA1 c9b5b7969e499a4fd9e580ef4187322778e1936a
SHA512 ec70786704ead0494fab8f7a9f46554feaca45c79b831c5963ecc20243fa0f31053b6e0ceb450f86c16e67e739c4be53ad202c2397c8541365b7252904169b41
SSDEEP 393216:yvRtlptVYmfr7yBG/41w0vJROFTfCTKw27:y1pttD7yBG/OTvJRGCN27
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

tmpbbpbzlnr

.exe 13.2MB

IMPHASH 1a5cdbf711fee14b077e599d13fddab2
SHA256 5365a927487945ecb040e143ea770adbb296074ece4021b1d14213bde538c490
MD5 ae427c1329c3b211a6d09f8d9506eb74
SHA1 c9b5b7969e499a4fd9e580ef4187322778e1936a
SHA512 ec70786704ead0494fab8f7a9f46554feaca45c79b831c5963ecc20243fa0f31053b6e0ceb450f86c16e67e739c4be53ad202c2397c8541365b7252904169b41
SSDEEP 393216:yvRtlptVYmfr7yBG/41w0vJROFTfCTKw27:y1pttD7yBG/OTvJRGCN27
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

PE Signature issue

Digest

cc:5c:d4:22:f5:74:09:03:cd:1b:9a:6d:39:b1:35:ed:bd:89:e8:11:53:95:bf:00:ab:81:6b:93:f4:32:13:91

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Chains

May 23, 2024

Minor OS version

Major OS version

Entry point

188525

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 IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP IMAGE_FILE_NET_RUN_FROM_SWAP

PDB paths

C:\agent\_work\8\s\build\ship\x86\burn.pdb

advapi32

RegCloseKey RegOpenKeyExW OpenProcessToken AdjustTokenPrivileges LookupPrivilegeValueW InitiateSystemShutdownExW GetUserNameW RegQueryValueExW RegDeleteValueW ConvertStringSecurityDescriptorToSecurityDescriptorW DecryptFileW CreateWellKnownSid InitializeAcl SetEntriesInAclW ChangeServiceConfigW CloseServiceHandle ControlService OpenSCManagerW OpenServiceW QueryServiceStatus SetNamedSecurityInfoW CheckTokenMembership AllocateAndInitializeSid SetEntriesInAclA SetSecurityDescriptorGroup SetSecurityDescriptorOwner SetSecurityDescriptorDacl InitializeSecurityDescriptor RegSetValueExW RegQueryInfoKeyW RegEnumValueW RegEnumKeyExW RegDeleteKeyW RegCreateKeyExW GetTokenInformation CryptDestroyHash CryptHashData CryptCreateHash CryptGetHashParam CryptReleaseContext CryptAcquireContextW QueryServiceConfigW

user32

GetMessageW PostMessageW IsWindow WaitForInputIdle PostQuitMessage PeekMessageW MsgWaitForMultipleObjects PostThreadMessageW GetMonitorInfoW MonitorFromPoint IsDialogMessageW LoadCursorW LoadBitmapW SetWindowLongW GetWindowLongW GetCursorPos MessageBoxW CreateWindowExW UnregisterClassW RegisterClassW DefWindowProcW DispatchMessageW TranslateMessage

oleaut32

SysFreeString SysAllocString VariantInit VariantClear

gdi32

CreateCompatibleDC DeleteObject SelectObject StretchBlt GetObjectW DeleteDC

shell32

SHGetFolderPathW CommandLineToArgvW ShellExecuteExW

ole32

CoUninitialize CoInitializeEx CoInitialize StringFromGUID2 CoCreateInstance CoTaskMemFree CoInitializeSecurity CLSIDFromProgID

kernel32

GetCommandLineA GetCPInfo GetOEMCP CloseHandle CreateFileW GetProcAddress LocalFree HeapSetInformation GetLastError GetModuleHandleW FormatMessageW lstrlenA lstrlenW MultiByteToWideChar WideCharToMultiByte LCMapStringW Sleep GetLocalTime GetModuleFileNameW ExpandEnvironmentStringsW GetTempPathW GetTempFileNameW CreateDirectoryW GetFullPathNameW CompareStringW GetCurrentProcessId WriteFile SetFilePointer LoadLibraryW GetSystemDirectoryW CreateFileA HeapAlloc HeapReAlloc HeapFree HeapSize GetProcessHeap FindClose GetCommandLineW GetCurrentDirectoryW RemoveDirectoryW SetFileAttributesW GetFileAttributesW DeleteFileW FindFirstFileW FindNextFileW MoveFileExW GetCurrentProcess GetCurrentThreadId InitializeCriticalSection DeleteCriticalSection ReleaseMutex GetEnvironmentStringsW TlsGetValue TlsSetValue TlsFree CreateProcessW GetVersionExW VerSetConditionMask FreeLibrary EnterCriticalSection LeaveCriticalSection GetSystemTime GetNativeSystemInfo GetModuleHandleExW GetWindowsDirectoryW GetSystemWow64DirectoryW GetComputerNameW VerifyVersionInfoW GetVolumePathNameW GetDateFormatW GetSystemDefaultLangID GetUserDefaultLangID GetStringTypeW ReadFile SetFilePointerEx DuplicateHandle InterlockedExchange InterlockedCompareExchange CreateEventW ProcessIdToSessionId OpenProcess GetProcessId WaitForSingleObject ConnectNamedPipe SetNamedPipeHandleState CreateNamedPipeW CreateThread GetExitCodeThread SetEvent WaitForMultipleObjects InterlockedIncrement InterlockedDecrement ResetEvent SetEndOfFile SetFileTime LocalFileTimeToFileTime DosDateTimeToFileTime CompareStringA GetExitCodeProcess SetThreadExecutionState CopyFileExW MapViewOfFile UnmapViewOfFile CreateMutexW CreateFileMappingW GetThreadLocale IsValidCodePage FreeEnvironmentStringsW TlsAlloc SetStdHandle GetConsoleCP GetConsoleMode FlushFileBuffers DecodePointer WriteConsoleW GetModuleHandleA GlobalAlloc GlobalFree GetFileSizeEx CopyFileW VirtualAlloc VirtualFree SystemTimeToTzSpecificLocalTime GetTimeZoneInformation SystemTimeToFileTime GetSystemInfo VirtualProtect VirtualQuery SetCurrentDirectoryW FindFirstFileExW GetFileType GetACP ExitProcess GetStdHandle LoadLibraryExW InitializeCriticalSectionAndSpinCount UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW RaiseException RtlUnwind SetLastError LoadLibraryExA

rpcrt4

UuidCreate

Name

.text

Size

294KB

Virtual Size

293KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

123KB

Virtual Size

122KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.wixburn

Size

512B

Virtual Size

56B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.gfids

Size

512B

Virtual Size

224B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

15KB

Virtual Size

14KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

15KB

Virtual Size

15KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

tmpbbpbzlnr

PE Signature issue

advapi32

user32

oleaut32

gdi32

shell32

ole32

kernel32

rpcrt4

generic