Dbgview[.]exe | Triage

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General

Target

Dbgview.exe
Size

866KB
MD5

938cf99e2d28b3ee0c21d50f64964c66
SHA1

b61a4b0e348aa1509c2b785c7d86511ed9e003a0
SHA256

374136c3136dfe14eb3b18908f64fa21b00eb0d8456d2de9e135d3b29cd1de2f
SHA512

e80455b2d9667dd340bafe3aa52d2bd24f6232c37abb63583edd57ff2caaa1c6fef9667e5e0b4c3edecbf787343ffd5a5b60e70d45b806f14d3cdd212946b747
SSDEEP

12288:KyxyFuueC89L9SG8X6UdLJmpXYu2Yd0dABHokf4DxX84MoqSmn1eyD3jt/B0rpOJ:X+1YeABIkf4DxXpISsMOOOHk5zQ/ERg

Score

1^/10

Malware Config

Signatures

Files

Dbgview.exe
.exe windows:5 windows x86

1e1114d83ae11299940afc2459ee7bc5

Code Sign

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

04/03/2020, 18:39

Not After

03/03/2021, 18:39

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

bf:bd:d8:8d:85:25:84:85:d7:05:41:f2:84:30:c4:5f:a1:40:bf:51:9c:12:76:35:10:ae:0d:48:22:6a:52:20
Signer

Actual PE Digest

bf:bd:d8:8d:85:25:84:85:d7:05:41:f2:84:30:c4:5f:a1:40:bf:51:9c:12:76:35:10:ae:0d:48:22:6a:52:20

Digest Algorithm

sha256

PE Digest Matches

true

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

ws2_32

connect
listen
inet_ntoa
htonl
getsockname
bind
accept
WSAGetLastError
WSAStartup
gethostbyname
gethostbyaddr
socket
inet_addr
htons
closesocket

mpr

WNetAddConnection2A
WNetCancelConnection2A

comctl32

ord17
CreateToolbarEx

kernel32

GetModuleFileNameA
GetCommandLineA
GetSystemDirectoryA
GetCurrentDirectoryA
GetFullPathNameA
FindFirstFileA
SearchPathA
GetComputerNameA
QueryPerformanceCounter
QueryPerformanceFrequency
GetTimeFormatA
GetOverlappedResult
ResetEvent
WaitForMultipleObjects
WriteFile
ReadFile
LockResource
LoadResource
SizeofResource
FindResourceA
CreateFileA
RaiseException
GetTickCount
GlobalAlloc
GlobalReAlloc
GlobalLock
GlobalUnlock
HeapAlloc
HeapFree
GetProcessHeap
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrcpyA
lstrcatA
GetDateFormatA
GlobalFree
GetFileSize
WriteFileEx
QueueUserAPC
SleepEx
ExpandEnvironmentStringsA
OutputDebugStringA
FlushFileBuffers
GetConsoleCP
CreateEventA
GetStringTypeW
CreateFileW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetCurrentThread
GetACP
WideCharToMultiByte
MultiByteToWideChar
GetModuleFileNameW
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
SetConsoleMode
ReadConsoleInputA
PeekConsoleInputA
GetNumberOfConsoleInputEvents
GetConsoleMode
GetModuleHandleExW
ExitProcess
EncodePointer
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
RtlUnwind
InterlockedFlushSList
InterlockedPushEntrySList
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
OpenMutexA
CreateMutexA
lstrlenA
lstrcpynA
UnmapViewOfFile
FindFirstFileExW
MapViewOfFile
FormatMessageA
SystemTimeToFileTime
GetSystemTime
CloseHandle
FindClose
DeviceIoControl
WaitForSingleObject
SetEvent
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
SetLastError
TerminateThread
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
GlobalMemoryStatus
GetVersion
FreeLibrary
InterlockedIncrement
DeleteFileA
GetEnvironmentVariableA
GetLastError
GetCommandLineW
CreateFileMappingA
GetModuleHandleA
LoadLibraryA
GetStdHandle
GetFileType
LocalFree
LocalAlloc
GetProcAddress
OutputDebugStringW
WaitForSingleObjectEx
FindFirstFileExA
FindNextFileA
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
SetConsoleCtrlHandler
WriteConsoleW
SetFilePointerEx
HeapSize
HeapReAlloc
SetEndOfFile
ReadConsoleW
DecodePointer

user32

CloseClipboard
OpenClipboard
CallWindowProcA
GetParent
DrawFocusRect
GetDialogBaseUnits
IsDlgButtonChecked
CheckRadioButton
RegisterClassExA
GetMessageA
IsDialogMessageA
LoadStringA
LoadIconA
LoadBitmapA
SetClipboardData
GetSysColor
ChildWindowFromPoint
GetCursorPos
GetWindowRect
GetClientRect
GetWindowTextA
InvalidateRgn
InvalidateRect
ReleaseDC
SetForegroundWindow
UpdateWindow
TrackPopupMenu
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EmptyClipboard
GetFocus
EnableWindow
DrawTextA
BeginPaint
EndPaint
ClientToScreen
FindWindowA
DeleteMenu
SetWindowLongA
EnableMenuItem
GetSystemMetrics
TranslateAcceleratorA
LoadAcceleratorsA
KillTimer
SetTimer
MsgWaitForMultipleObjects
ReleaseCapture
SetCapture
SetFocus
SendDlgItemMessageA
GetDlgItemTextA
SetDlgItemTextA
DialogBoxParamA
CreateDialogParamA
IsZoomed
IsIconic
SetWindowPos
MoveWindow
ShowWindow
DestroyWindow
IsWindow
CreateWindowExA
RegisterClassA
PostQuitMessage
DefWindowProcA
AttachThreadInput
PostMessageA
PeekMessageA
DispatchMessageA
TranslateMessage
RegisterWindowMessageA
MessageBoxA
InsertMenuItemA
GetMenuItemCount
GetSubMenu
CheckMenuItem
GetMenu
LoadCursorA
InflateRect
GetSysColorBrush
SetCursor
SetWindowTextA
GetDlgItem
EndDialog
DialogBoxIndirectParamA
SendMessageA
GetWindowThreadProcessId
ScreenToClient
AppendMenuA
CheckDlgButton
GetDC

gdi32

AbortDoc
SetAbortProc
TextOutA
GetTextExtentPointA
CreateFontA
GetTextExtentPoint32A
ExtTextOutA
SetBkColor
GetObjectA
GetTextMetricsA
GetDeviceCaps
SetMapMode
StartDocA
EndDoc
StartPage
EndPage
CreateCompatibleBitmap
CreateCompatibleDC
CreateFontIndirectA
CreateSolidBrush
DeleteDC
DeleteObject
GetStockObject
SelectObject
SetBkMode
SetTextColor
StretchBlt

comdlg32

FindTextA
ChooseColorA
GetSaveFileNameA
PrintDlgA
ChooseFontA
GetOpenFileNameA

advapi32

InitializeSecurityDescriptor
StartServiceA
QueryServiceStatus
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
ControlService
CloseServiceHandle
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorA
RegCloseKey
RegDeleteValueA
RegDeleteKeyA
RegSetValueExA
RegQueryValueExW
RegQueryValueExA
RegCreateKeyA
RegOpenKeyA
RegOpenKeyExA

shell32

SHGetSpecialFolderLocation
SHGetMalloc
Shell_NotifyIconA
ShellExecuteExA
CommandLineToArgvW
ShellExecuteA
SHBrowseForFolderA

Sections

.text
Size: 375KB - Virtual size: 375KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 77KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 382KB - Virtual size: 381KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1e1114d83ae11299940afc2459ee7bc5

Code Sign

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

bf:bd:d8:8d:85:25:84:85:d7:05:41:f2:84:30:c4:5f:a1:40:bf:51:9c:12:76:35:10:ae:0d:48:22:6a:52:20Signer

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

mpr

comctl32

kernel32

user32

gdi32

comdlg32

advapi32

shell32

Sections

.text Size: 375KB - Virtual size: 375KB

.rdata Size: 77KB - Virtual size: 76KB

.data Size: 4KB - Virtual size: 85KB

.rsrc Size: 382KB - Virtual size: 381KB

.reloc Size: 17KB - Virtual size: 17KB

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

bf:bd:d8:8d:85:25:84:85:d7:05:41:f2:84:30:c4:5f:a1:40:bf:51:9c:12:76:35:10:ae:0d:48:22:6a:52:20
Signer

.text
Size: 375KB - Virtual size: 375KB

.rdata
Size: 77KB - Virtual size: 76KB

.data
Size: 4KB - Virtual size: 85KB

.rsrc
Size: 382KB - Virtual size: 381KB

.reloc
Size: 17KB - Virtual size: 17KB