dfrgui[.]exe | Triage

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General

Target

dfrgui.exe
Size

87KB
MD5

4773c218055b906e98fabfe315102dcd
SHA1

76d67e1d556a2f7cf7ac79e43dc19c7693401616
SHA256

0e638336ddf2924d5a48c4eb97dd48e4f9b14499104e26862bfd19b4dd79091e
SHA512

8619eedc040510dbbd45fbc004645cd356e39b933363916bf45cb409edfb79b23c77aad7fa6b8fa093c15dc883a082afcef41e8a454f84a44d808af8f1028fe9
SSDEEP

1536:YkJKk/dxI84MdktcYTH49cCK+fwTvlfhvjvuZyvu2Ndt4HVhMvFB0j0DyJpX:YkJKk/zJQcYTY9W+fyvlNj7DwVhMX0jB

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 arch: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

PDB Paths

dfrgui.pdb

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: 3KB - Virtual size: 2KB

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

PDB Paths

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: 3KB - Virtual size: 2KB

.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: 3KB - Virtual size: 2KB

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