dfrgui[.]exe | Triage

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General

Target

dfrgui.exe
Size

136KB
MD5

19186579e23f6d7089504b38259ad2bd
SHA1

d7880e7022ac79e30ab666c90aba791039ac3a78
SHA256

66acd4c27cc2838c269f779c6f12da79fed6afa13544de3ae95ad591cd4f0b26
SHA512

7c74000bfe83205e0a1932919a4b2a5b28a951b2397ed6a0716394182f6a8b6467ab4af4c86a067c789cce180a74c776d341c58af3b78eaaacb8b78084117025
SSDEEP

3072:UbrS0Di07dLGAFrcNJAR506QvJY3da9YhRiM+wkeOH8kEuhkJKk/UH/YyUY:U60D7dLGAFrcNJqW6QBCk9Y/iM+wkeuy

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 x64 arch:x64

e2865957eaccb2bd91ef8920388a9b82

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE

PDB Paths

dfrgui.pdb

Imports

advapi32

ConvertStringSecurityDescriptorToSecurityDescriptorW
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids
OpenProcessToken
EventSetInformation
EventRegister
EventUnregister
RegCloseKey
EventWriteTransfer
RegCreateKeyExW
TraceMessage
DuplicateToken
ControlTraceW
StartTraceW
EnableTraceEx2
CheckTokenMembership
GetTokenInformation
CreateWellKnownSid
RegQueryValueExW
RegSetValueExW

kernel32

FormatMessageW
FreeLibrary
GetProcAddress
LoadLibraryW
Sleep
GetFileAttributesW
CreateThread
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
GetVersionExW
SetEvent
DeleteCriticalSection
InitializeCriticalSection
GetVolumeNameForVolumeMountPointW
GetTimeFormatW
GetDateFormatW
SetLastError
WaitForSingleObject
CreateEventW
CloseHandle
SetErrorMode
GetProcessHeap
HeapSetInformation
RegisterApplicationRestart
GetCommandLineW
GetLocalTime
GetCurrentProcess
LocalFree
GetLastError
CreateDirectoryW
DeleteFileW

gdi32

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

user32

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

msvcrt

_initterm
__C_specific_handler
_acmdln
_ismbblead
_commode
__CxxFrameHandler3
wcstok
?terminate@@YAXXZ
__setusermatherr
_cexit
_exit
exit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
_callnewh
malloc
free
_purecall
_wtol
_wcsicmp
sprintf_s
memcpy_s
_fmode
wcscmp
memset
memcpy
_vsnwprintf
_vscwprintf
iswspace

shell32

SHGetStockIconInfo
SHGetFileInfoW
CommandLineToArgvW
ShellExecuteExW

oleaut32

SysAllocString
SystemTimeToVariantTime
SysFreeString
VariantTimeToSystemTime
VariantInit
VariantClear
SysStringLen

rpcrt4

UuidCreate

comctl32

ImageList_Destroy
ImageList_Create
ord345
ImageList_ReplaceIcon
ImageList_Add
ImageList_AddMasked
InitCommonControlsEx
ord344

ntdll

RtlFreeHeap
WinSqmAddToStream
RtlCaptureContext
RtlAllocateHeap
EtwTraceMessage
RtlNtStatusToDosError
RtlGetLastNtStatus
RtlGetPersistedStateLocation
RtlLookupFunctionEntry
RtlVirtualUnwind

sxshared

SxTracerShouldTrackFailure
SxTracerGetThreadContextRetail
SxTracerDebuggerBreak

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

CoInitializeSecurity
CoCreateInstance
CoUninitialize
CoTaskMemFree
CoTaskMemAlloc
CoDisconnectObject
CoInitializeEx

Sections

.text
Size: 88KB - Virtual size: 87KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e2865957eaccb2bd91ef8920388a9b82

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

msvcrt

shell32

oleaut32

rpcrt4

comctl32

ntdll

sxshared

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

Sections

.text Size: 88KB - Virtual size: 87KB

.rdata Size: 28KB - Virtual size: 26KB

.data Size: 4KB - Virtual size: 2KB

.pdata Size: 4KB - Virtual size: 2KB

.rsrc Size: 4KB - Virtual size: 2KB

.reloc Size: 4KB - Virtual size: 112B

.text
Size: 88KB - Virtual size: 87KB

.rdata
Size: 28KB - Virtual size: 26KB

.data
Size: 4KB - Virtual size: 2KB

.pdata
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 4KB - Virtual size: 2KB

.reloc
Size: 4KB - Virtual size: 112B