Static task
static1
Behavioral task
behavioral1
Sample
_dopus_patcher.exe
Resource
win11-20240802-en
General
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Target
_dopus_patcher.exe
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Size
1010KB
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MD5
d3d18fb5041a85335c3faf3cd0b4f701
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SHA1
4481578ea52231865bff43aa09cccd6f6fdf84b4
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SHA256
d4a2c30bfd1aa426eaaa7d36d9cec05317a1dd87c464d35229d5f5cab8944142
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SHA512
660661f0e604e17a7e69de1e421a4a795864b010cde3f27eb73ddbd4c1e29ae0ee65d4cdcf919297f49ce22abc176e4f222e81af513800425103652464d3db26
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SSDEEP
24576:2Jr99uXUeo4EHOc9h0lhSMXlEkf+Oxh0lhSMXlE:2Z99Izo4EuB9Y0
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource _dopus_patcher.exe
Files
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_dopus_patcher.exe.exe windows:6 windows x64 arch:x64
260f2e771f9c5ccdd021a1439d074057
Headers
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
Imports
kernel32
MoveFileExW
GetLastError
LocalFree
FormatMessageA
FormatMessageW
GetTempFileNameW
CloseHandle
GetCurrentProcess
OpenProcess
GetModuleFileNameW
GetConsoleProcessList
K32GetModuleFileNameExW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
CreateFileW
TerminateProcess
CreateProcessW
VirtualProtect
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleHandleW
GetProcAddress
CopyFileW
SetEndOfFile
WriteConsoleW
HeapSize
Sleep
GetFileSize
DeleteFileW
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetLocaleInfoEx
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
SetFileInformationByHandle
AreFileApisANSI
DeviceIoControl
CreateHardLinkW
GetFileInformationByHandleEx
CreateSymbolicLinkW
MultiByteToWideChar
WideCharToMultiByte
GetStringTypeW
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
CompareStringEx
GetCPInfo
RtlPcToFileHeader
RaiseException
RtlUnwindEx
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
DuplicateHandle
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
WaitForSingleObject
GetExitCodeProcess
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
CreatePipe
HeapReAlloc
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlUnwind
user32
MessageBoxA
MessageBoxW
advapi32
OpenProcessToken
GetTokenInformation
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
Sections
.text Size: 339KB - Virtual size: 339KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 640KB - Virtual size: 640KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ