DFX[.]exe | Triage

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General

Target

DFX.exe
Size

1.5MB
MD5

32b8adc836203a43384271e2f95d5bf8
SHA1

84e738d782531d06fcd64b5ff224528b1ef0eb33
SHA256

2cd286d7195db271cce9f04d94f8508d960af0cda060f6df2dbd0f6f8c323a99
SHA512

9d3f21fb45d410a363323fe45e0fe32dc122c303975b23f934cfa19bef8f61cb963e43b66b7be211e0e89c37e52f12ac8c274cea1eac933b4614d99791fe3c5e
SSDEEP

24576:LsqdCmX6byZqvXTHrPwWedR/DJFSIrmL90U4FU1eJGuwCE5lHNs0l:g8CmKbNsjz80U2erb5hK0l

Score

1^/10

Malware Config

Signatures

Files

DFX.exe
.exe windows x86

ca0a361fe569d63e996a0f672b36e191

Code Sign

61:20:4d:b4:00:00:00:00:00:27
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:45

Not After

15/04/2021, 19:55

Subject

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:0b:5a:a6:5c:a3:b8:7d:7c:9f:d0:f9:c6:74:a4:33
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

15/09/2015, 00:00

Not After

19/09/2018, 12:00

Subject

SERIALNUMBER=347,CN=Power Technology,O=Power Technology,POSTALCODE=94005,STREET=Unit 24+STREET=100 North Hill Dr,L=Brisbane,ST=California,C=US,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2014, 00:00

Not After

22/10/2024, 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/11/2006, 00:00

Not After

10/11/2021, 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:9b:62:13:23:68:84:8a:85:b7:f7:48:19:df:bb:f4:b6:91:c0:31
Signer

Actual PE Digest

30:9b:62:13:23:68:84:8a:85:b7:f7:48:19:df:bb:f4:b6:91:c0:31

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=347,CN=Power Technology,O=Power Technology,POSTALCODE=94005,STREET=Unit 24+STREET=100 North Hill Dr,L=Brisbane,ST=California,C=US,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

13/10/2016, 15:05
Valid: true

Chain 1

SERIALNUMBER=347,CN=Power Technology,O=Power Technology,POSTALCODE=94005,STREET=Unit 24+STREET=100 North Hill Dr,L=Brisbane,ST=California,C=US,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

wtsapi32

WTSRegisterSessionNotification
WTSUnRegisterSessionNotification

kernel32

SetEnvironmentVariableW
SetCurrentDirectoryA
GetCurrentDirectoryA
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
QueryPerformanceFrequency
ExitProcess
CreateProcessW
Sleep
CloseHandle
GetLastError
ExpandEnvironmentStringsA
LoadLibraryExA
WriteConsoleW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetFilePointerEx
GetConsoleCP
ReadConsoleW
GetConsoleMode
SetStdHandle
LCMapStringW
CreateMutexW
GetStdHandle
GetACP
GetSystemDirectoryA
CompareStringW
DecodePointer
SetEnvironmentVariableA
PeekNamedPipe
GetModuleFileNameW
GetTempPathW
FindClose
FindFirstFileW
FindNextFileW
CreateThread
GetCurrentThread
SetThreadPriority
GetExitCodeThread
GetModuleHandleW
VerSetConditionMask
GetCurrentProcess
GetStartupInfoW
GetSystemInfo
GetTickCount
GetProcAddress
VerifyVersionInfoW
LoadResource
LockResource
SizeofResource
FindResourceW
FormatMessageW
CreateDirectoryW
CopyFileW
FreeLibrary
LoadLibraryW
SetCurrentDirectoryW
GetCurrentDirectoryW
RemoveDirectoryW
lstrcmpW
CompareFileTime
GetFileTime
SetFileTime
GetSystemTime
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
SystemTimeToFileTime
GetTimeZoneInformation
GetDateFormatW
GetTimeFormatW
MultiByteToWideChar
WideCharToMultiByte
WaitForSingleObject
FlushFileBuffers
QueryPerformanceCounter
MapViewOfFile
CreateFileMappingW
FormatMessageA
GetSystemTimeAsFileTime
GetProcessHeap
GetCurrentProcessId
GetFileSize
LockFileEx
LocalFree
CreateFileMappingA
UnlockFile
HeapDestroy
HeapCompact
HeapAlloc
HeapReAlloc
DeleteFileW
DeleteFileA
WaitForSingleObjectEx
LoadLibraryA
CreateFileA
FlushViewOfFile
OutputDebugStringW
GetFileAttributesExW
GetFileAttributesA
GetDiskFreeSpaceA
GetTempPathA
HeapSize
HeapValidate
UnmapViewOfFile
GetFileAttributesW
CreateFileW
UnlockFileEx
SetEndOfFile
GetFullPathNameA
SetFilePointer
LockFile
OutputDebugStringA
GetDiskFreeSpaceW
WriteFile
GetFullPathNameW
HeapFree
HeapCreate
ReadFile
AreFileApisANSI
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
ReleaseMutex
GetFileType
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
InitializeSListHead
EncodePointer
RtlUnwind
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetDriveTypeW
GetStringTypeW

user32

TranslateMessage
LoadCursorW
DispatchMessageW
ShowWindow
LoadStringW
UpdateWindow
LoadImageW
BeginPaint
EndPaint
TranslateAcceleratorW
LoadAcceleratorsW
RegisterClassExW
CreateWindowExW
MessageBoxW
DestroyWindow
DefWindowProcW
GetMessageW
PostQuitMessage
FindWindowW
IsDialogMessageW
GetWindowPlacement
SetWindowPlacement
BringWindowToTop
CreateDialogParamW
EndDialog
GetDlgItem
GetDlgItemTextW
SetWindowTextW
SetCursor
GetWindowLongW
SetWindowLongW
RegisterWindowMessageW
GetSystemMetrics
wsprintfW
GetWindowTextW
InvalidateRect
SetWindowRgn
IsDlgButtonChecked
TrackMouseEvent
IsWindowVisible
CreatePopupMenu
DestroyMenu
AppendMenuW
TrackPopupMenu
MoveWindow
GetWindowRect
SetTimer
KillTimer
SendMessageW
SetForegroundWindow
GetCursorPos
IsIconic
AdjustWindowRect
GetDC
ReleaseDC
GetClientRect
MapWindowPoints
PtInRect
GetDesktopWindow
SetDlgItemTextW
CheckDlgButton
SendDlgItemMessageW
EnableWindow
SetMenuItemInfoW
SetCapture
ReleaseCapture
EnableMenuItem
SetRect
SetFocus
ScreenToClient
SetPropW
GetParent
GetAsyncKeyState
GetPropW
SendMessageTimeoutW
SetWindowPos
PostMessageW

advapi32

RegOpenKeyExA
SystemFunction036
RegSetValueExW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW
RegQueryValueExA

ole32

PropVariantClear
CoUninitialize
CoCreateInstance
CoInitialize
CoCreateGuid
CoTaskMemFree

wininet

InternetOpenW
InternetGetConnectedState
InternetSetStatusCallbackW
InternetCloseHandle
InternetReadFile
InternetOpenUrlW

winmm

mmioOpenW
PlaySoundW
mmioClose
mmioRead
mmioWrite
mmioSeek
mmioGetInfo
mmioSetInfo
mmioFlush
mmioAdvance
mmioDescend
mmioAscend
mmioCreateChunk

comctl32

ord413
ord410
InitCommonControlsEx

msimg32

TransparentBlt

gdi32

SetBkMode
CreateFontW
DeleteDC
BitBlt
SelectObject
CreateCompatibleDC
CreateCompatibleBitmap
CreatePolygonRgn
SetTextColor
StretchBlt
SetTextAlign
GetObjectW
DeleteObject
ExtTextOutW

comdlg32

GetSaveFileNameW
GetOpenFileNameW

shell32

Shell_NotifyIconW
ShellExecuteW
SHGetSpecialFolderPathW

oleaut32

SysAllocString
VariantInit
VariantClear
SysFreeString

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 229KB - Virtual size: 228KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 276B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 151KB - Virtual size: 151KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ca0a361fe569d63e996a0f672b36e191

Code Sign

61:20:4d:b4:00:00:00:00:00:27Certificate

Key Usages

0a:0b:5a:a6:5c:a3:b8:7d:7c:9f:d0:f9:c6:74:a4:33Certificate

Extended Key Usages

Key Usages

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

30:9b:62:13:23:68:84:8a:85:b7:f7:48:19:df:bb:f4:b6:91:c0:31Signer

Signature Validations

Verification

13/10/2016, 15:05 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

wtsapi32

kernel32

user32

advapi32

ole32

wininet

winmm

comctl32

msimg32

gdi32

comdlg32

shell32

oleaut32

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 229KB - Virtual size: 228KB

.data Size: 13KB - Virtual size: 133KB

.gfids Size: 512B - Virtual size: 276B

_RDATA Size: 4KB - Virtual size: 4KB

.rsrc Size: 151KB - Virtual size: 151KB

.reloc Size: 48KB - Virtual size: 47KB

61:20:4d:b4:00:00:00:00:00:27
Certificate

0a:0b:5a:a6:5c:a3:b8:7d:7c:9f:d0:f9:c6:74:a4:33
Certificate

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

30:9b:62:13:23:68:84:8a:85:b7:f7:48:19:df:bb:f4:b6:91:c0:31
Signer

13/10/2016, 15:05
Valid: true

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 229KB - Virtual size: 228KB

.data
Size: 13KB - Virtual size: 133KB

.gfids
Size: 512B - Virtual size: 276B

_RDATA
Size: 4KB - Virtual size: 4KB

.rsrc
Size: 151KB - Virtual size: 151KB

.reloc
Size: 48KB - Virtual size: 47KB