TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr
Behavioral task
behavioral1
Sample
Trigona.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
Trigona.exe
Resource
win10v2004-20230621-en
Target
Trigona.exe
Size
1.1MB
MD5
2c31a750240788f924ef64a2fb4fdf3b
SHA1
c9c6a7f911d16b49d8b838dca3683357b72c9d6d
SHA256
b49bf3a4baf637e067a8db7360051eba39713b7958519b49f8e236b6014c8477
SHA512
1e36c96110b793bfea2e65f6ff4c0e59a0a6b8f86395d7be6497be264954ab9b7c61d0adfa85dcef5ce69afe4b200b3ece82cbf089264f7d648eaaa53acbd50d
SSDEEP
12288:XRYqX7pdDWExBDmkYhiPJSA0IqOO2vBwRns2MqnuY/gtTyb7:hY6frxBDmkY+Jr0Iql2v4sx+uxtTyn
Processes:
resource | yara_rule |
---|---|
sample | family_trigona |
Checks for missing Authenticode signature.
Processes:
resource |
---|
Trigona.exe |
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
SetFileAttributesW
GetFileTime
QueryDosDeviceW
GetACP
LocalFree
CloseHandle
SizeofResource
VirtualProtect
QueryPerformanceFrequency
IsDebuggerPresent
FindNextFileW
VirtualFree
GetFullPathNameW
ExitProcess
HeapAlloc
GetCPInfoExW
RtlUnwind
SetFilePointerEx
GetCPInfo
EnumSystemLocalesW
GetStdHandle
FileTimeToLocalFileTime
GetModuleHandleW
FreeLibrary
TryEnterCriticalSection
HeapDestroy
FileTimeToDosDateTime
ReadFile
GetLastError
GetModuleFileNameW
SetLastError
FindResourceW
CreateThread
CompareStringW
GetFileSizeEx
LoadLibraryA
ResetEvent
GetVolumeInformationW
FreeResource
GetVersion
GetDriveTypeW
RaiseException
MoveFileW
FormatMessageW
SwitchToThread
GetExitCodeThread
GetCurrentThread
LoadLibraryExW
LockResource
GetCurrentThreadId
UnhandledExceptionFilter
VirtualQuery
VirtualQueryEx
Sleep
EnterCriticalSection
SetFilePointer
LoadResource
SuspendThread
GetTickCount
GetStartupInfoW
GetFileAttributesW
InitializeCriticalSection
GetThreadPriority
SetThreadPriority
GetCurrentProcess
VirtualAlloc
GetSystemInfo
GetCommandLineW
GetTempPathW
LeaveCriticalSection
GetProcAddress
ResumeThread
GetLogicalDriveStringsW
GetVersionExW
VerifyVersionInfoW
HeapCreate
GetWindowsDirectoryW
LCMapStringW
VerSetConditionMask
GetDiskFreeSpaceW
FindFirstFileW
GetUserDefaultUILanguage
lstrlenW
QueryPerformanceCounter
SetEndOfFile
HeapFree
WideCharToMultiByte
FindClose
MultiByteToWideChar
CreateMutexA
SetEvent
CreateFileW
GetLocaleInfoW
DeleteFileW
GetLocalTime
WaitForSingleObject
WriteFile
ExitThread
DeleteCriticalSection
TlsGetValue
GetDateFormatW
SetErrorMode
GetComputerNameW
IsValidLocale
TlsSetValue
GetSystemDefaultUILanguage
EnumCalendarInfoW
LocalAlloc
CreateEventW
SetThreadLocale
GetThreadLocale
gethostbyaddr
WSAStartup
closesocket
socket
WSAIoctl
ShellExecuteW
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW
CharUpperBuffA
CharUpperBuffW
CharNextW
MsgWaitForMultipleObjects
CharLowerBuffW
LoadStringW
CharUpperW
PeekMessageW
GetSystemMetrics
GetKeyboardLayoutList
MessageBoxW
GetIpNetTable
SysAllocStringLen
SafeArrayPtrOfIndex
VariantCopy
SafeArrayGetLBound
SafeArrayGetUBound
VariantInit
VariantClear
SysFreeString
SysReAllocStringLen
VariantChangeType
SafeArrayCreate
NetWkstaGetInfo
NetApiBufferFree
NetShareEnum
RegSetValueExW
RegOpenKeyW
RegQueryValueExW
GetUserNameW
RegCloseKey
RegOpenKeyExW
TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ