dfrgui[.]exe | Triage

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General

Target

dfrgui.exe
Size

547KB
MD5

7d2340d151be700176baedc34d5c1a75
SHA1

9c769d9acc532166f8c28051f1d2f97cbb546604
SHA256

e59fd7d404bbe4078f6e5b14450183c1bb5910863d8b5c9596812efa4172b0cf
SHA512

aba3243132bd0cfeeee66cfe24a005fc16a905bb584c5fbdd5d2fc07e087d8232648f32dd42bad8c685e0fabe393d002f8d2aad25a698f6b628fa4bd4a26c23f
SSDEEP

12288:DWer3o6KT8XB3lRkRc4YFwjsWOfRg6gtPbcTTn7qxerx7:LlwWB3/kRc4l6g6gtPbcHn7q

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dfrgui.exe

Files

dfrgui.exe
.exe windows:10 windows x86

b72a9def4cb346f15a8f458293b62f22

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

ConvertStringSecurityDescriptorToSecurityDescriptorW
RegCreateKeyExW
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids
RegCloseKey
OpenProcessToken
TraceMessage
DuplicateToken
ControlTraceW
StartTraceW
EnableTraceEx2
CheckTokenMembership
GetTokenInformation
CreateWellKnownSid
RegQueryValueExW

kernel32

FormatMessageW
FreeLibrary
GetProcAddress
LoadLibraryW
Sleep
GetFileAttributesW
CreateThread
DeleteFileW
LoadLibraryExW
LocalAlloc
GetSystemDirectoryW
ExpandEnvironmentStringsW
MoveFileExW
DeviceIoControl
CreateFileW
FindClose
FindNextFileW
FindFirstFileW
TerminateProcess
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
GetStartupInfoW
InitializeSListHead
InterlockedPopEntrySList
RtlCaptureStackBackTrace
InterlockedPushEntrySList
SystemTimeToFileTime
LeaveCriticalSection
EnterCriticalSection
CloseHandle
GetVersionExW
SetEvent
DeleteCriticalSection
InitializeCriticalSection
GetVolumeNameForVolumeMountPointW
GetTimeFormatW
GetDateFormatW
SetLastError
WaitForSingleObject
CreateEventW
GetCurrentProcess
SetErrorMode
GetProcessHeap
HeapSetInformation
RegisterApplicationRestart
GetLocalTime
GetCommandLineW
LocalFree
GetLastError
CreateDirectoryW

gdi32

DeleteDC
GdiFlush
SelectObject
SetLayout
CreateCompatibleDC
DeleteObject
CreateDIBSection
GetObjectW
CreateFontIndirectW
GetDeviceCaps
SetBkColor
ExtTextOutW
SetTextColor

user32

RegisterWindowMessageW
MessageBoxW
GetDlgItemTextW
SetDlgItemTextW
EnumWindows
GetWindowTextW
SendMessageTimeoutW
GetDlgItem
SendMessageW
SetWindowTextW
GetDC
ReleaseDC
SetForegroundWindow
DialogBoxParamW
GetSystemMetrics
ClientToScreen
GetClientRect
GetWindowRect
MoveWindow
DestroyIcon
GetWindowLongW
SetWindowLongW
SetFocus
GetDesktopWindow
ChangeWindowMessageFilterEx
LoadImageW
SetWindowPos
PostMessageW
ShowWindow
BeginPaint
MapWindowPoints
GetSysColor
EndPaint
EndDialog
LoadStringW
IsDlgButtonChecked
CheckDlgButton
DrawFrameControl
OffsetRect
InflateRect
SetTimer
KillTimer
GetSysColorBrush
DestroyWindow
EnableWindow

msvcrt

__setusermatherr
_initterm
_acmdln
?terminate@@YAXXZ
_controlfp
_except_handler4_common
_ismbblead
__p__fmode
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
__p__commode
_XcptFilter
_callnewh
malloc
free
_vsnwprintf
_vscwprintf
iswspace
_purecall
wcstok
_wcsicmp
memcpy
memset

shell32

SHGetStockIconInfo
SHGetFileInfoW
CommandLineToArgvW
ShellExecuteExW

oleaut32

VariantClear
SysStringLen
SystemTimeToVariantTime
SysAllocString
VariantInit
VariantTimeToSystemTime
SysFreeString

comctl32

ImageList_Destroy
ImageList_Create
InitCommonControlsEx
ImageList_ReplaceIcon
ImageList_Add
ImageList_AddMasked
ord345
ord344

ntdll

RtlAllocateHeap
RtlFreeHeap
EtwTraceMessage
RtlNtStatusToDosError
RtlGetLastNtStatus
WinSqmAddToStream

sxshared

SxTracerGetThreadContextRetail
SxTracerShouldTrackFailure
SxTracerDebuggerBreak

api-ms-win-core-com-l1-1-0

CoInitializeEx
CoInitializeSecurity
CoCreateInstance
CoUninitialize
CoTaskMemFree
CoTaskMemAlloc
CoDisconnectObject

Sections

.text
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 463KB - Virtual size: 462KB

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

Sharing

General

Malware Config

Signatures

Files

b72a9def4cb346f15a8f458293b62f22

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

gdi32

user32

msvcrt

shell32

oleaut32

comctl32

ntdll

sxshared

api-ms-win-core-com-l1-1-0

Sections

.text Size: 74KB - Virtual size: 73KB

.data Size: 512B - Virtual size: 1KB

.idata Size: 5KB - Virtual size: 5KB

.rsrc Size: 463KB - Virtual size: 462KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 74KB - Virtual size: 73KB

.data
Size: 512B - Virtual size: 1KB

.idata
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 463KB - Virtual size: 462KB

.reloc
Size: 3KB - Virtual size: 3KB