General

Malware Config

Signatures

Files

• VooVMeeting_1410000197_3.3.5.510.publish.exe

  .exe windows x86

  b34f154ec913d2d2c435cbd644e91687

  
  

  Code Sign

  0e:33:12:30:52:5a:25:a7:f8:10:e5:34:88:b0:aa:40

  Certificate

  Issuer

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

  Not Before

  25-11-2020 00:00

  Not After

  22-02-2024 23:59

  Subject

  CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageDigitalSignature

  0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd

  Certificate

  Issuer

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

  Not Before

  11-02-2011 12:00

  Not After

  10-02-2026 12:00

  Subject

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

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageDigitalSignature

  KeyUsageCertSign

  KeyUsageCRLSign

  04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08

  Certificate

  Issuer

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

  Not Before

  22-10-2013 12:00

  Not After

  22-10-2028 12:00

  Subject

  CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageDigitalSignature

  KeyUsageCertSign

  KeyUsageCRLSign

  0e:a7:f6:86:bc:40:35:4a:70:f2:c2:97:c1:31:5e:f6

  Certificate

  Issuer

  CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

  Not Before

  25-11-2020 00:00

  Not After

  22-02-2024 23:59

  Subject

  CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageDigitalSignature

  0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d

  Certificate

  Issuer

  CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

  Not Before

  29-03-2022 00:00

  Not After

  14-03-2033 23:59

  Subject

  CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

  Extended Key Usages

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageDigitalSignature

  07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

  Certificate

  Issuer

  CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

  Not Before

  23-03-2022 00:00

  Not After

  22-03-2037 23:59

  Subject

  CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

  Extended Key Usages

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageDigitalSignature

  KeyUsageCertSign

  KeyUsageCRLSign

  de:77:6a:a6:03:8c:34:a0:08:11:8e:46:b6:16:b9:fb:e3:97:c1:06:f7:21:f9:13:b1:40:85:c2:95:85:86:d9

  Signer

  Actual PE Digest

  de:77:6a:a6:03:8c:34:a0:08:11:8e:46:b6:16:b9:fb:e3:97:c1:06:f7:21:f9:13:b1:40:85:c2:95:85:86:d9

  Digest Algorithm

  sha256

  PE Digest Matches

  true

  Signature Validations

  Trusted

  true

  Verification

  Signing Certificate

  CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

  05-05-2022 15:13

  Valid: true

  Chain 1

  CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

  CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

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

  d7:33:55:62:b1:de:25:9d:6e:db:39:a8:be:b7:f3:e8:33:fc:fb:65

  Signer

  Actual PE Digest

  d7:33:55:62:b1:de:25:9d:6e:db:39:a8:be:b7:f3:e8:33:fc:fb:65

  Digest Algorithm

  sha1

  PE Digest Matches

  true

  Signature Validations

  Trusted

  true

  Verification

  Signing Certificate

  CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

  25-05-2022 11:01

  Valid: true

  Chain 1

  CN=Tencent Technology(Shenzhen) Company Limited,O=Tencent Technology(Shenzhen) Company Limited,L=Shenzhen,ST=Guangdong Province,C=CN

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

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

  Headers

  DLL Characteristics

  IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

  IMAGE_DLLCHARACTERISTICS_NX_COMPAT

  IMAGE_DLLCHARACTERISTICS_NO_SEH

  IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

  File Characteristics

  IMAGE_FILE_RELOCS_STRIPPED

  IMAGE_FILE_EXECUTABLE_IMAGE

  IMAGE_FILE_LINE_NUMS_STRIPPED

  IMAGE_FILE_LOCAL_SYMS_STRIPPED

  IMAGE_FILE_32BIT_MACHINE

  Imports

  kernel32

  SetEnvironmentVariableW

  SetFileAttributesW

  Sleep

  GetTickCount

  GetFileSize

  GetModuleFileNameW

  GetCurrentProcess

  CopyFileW

  SetCurrentDirectoryW

  GetFileAttributesW

  GetWindowsDirectoryW

  GetTempPathW

  GetCommandLineW

  GetVersion

  SetErrorMode

  lstrlenW

  lstrcpynW

  GetDiskFreeSpaceW

  ExitProcess

  GetShortPathNameW

  CreateThread

  GetLastError

  CreateDirectoryW

  CreateProcessW

  RemoveDirectoryW

  lstrcmpiA

  CreateFileW

  GetTempFileNameW

  WriteFile

  lstrcpyA

  MoveFileExW

  lstrcatW

  GetSystemDirectoryW

  GetProcAddress

  GetModuleHandleA

  GetExitCodeProcess

  WaitForSingleObject

  lstrcmpiW

  MoveFileW

  GetFullPathNameW

  SetFileTime

  SearchPathW

  CompareFileTime

  lstrcmpW

  CloseHandle

  ExpandEnvironmentStringsW

  GlobalFree

  GlobalLock

  GlobalUnlock

  GlobalAlloc

  FindFirstFileW

  FindNextFileW

  DeleteFileW

  SetFilePointer

  ReadFile

  FindClose

  lstrlenA

  MulDiv

  MultiByteToWideChar

  WideCharToMultiByte

  GetPrivateProfileStringW

  WritePrivateProfileStringW

  FreeLibrary

  LoadLibraryExW

  GetModuleHandleW

  user32

  GetSystemMenu

  SetClassLongW

  EnableMenuItem

  IsWindowEnabled

  SetWindowPos

  GetSysColor

  GetWindowLongW

  SetCursor

  LoadCursorW

  CheckDlgButton

  GetMessagePos

  LoadBitmapW

  CallWindowProcW

  IsWindowVisible

  CloseClipboard

  SetClipboardData

  EmptyClipboard

  OpenClipboard

  ScreenToClient

  GetWindowRect

  GetDlgItem

  GetSystemMetrics

  SetDlgItemTextW

  GetDlgItemTextW

  MessageBoxIndirectW

  CharPrevW

  CharNextA

  wsprintfA

  DispatchMessageW

  PeekMessageW

  ReleaseDC

  EnableWindow

  InvalidateRect

  SendMessageW

  DefWindowProcW

  BeginPaint

  GetClientRect

  FillRect

  DrawTextW

  EndDialog

  RegisterClassW

  SystemParametersInfoW

  CreateWindowExW

  GetClassInfoW

  DialogBoxParamW

  CharNextW

  ExitWindowsEx

  DestroyWindow

  GetDC

  SetTimer

  SetWindowTextW

  LoadImageW

  SetForegroundWindow

  ShowWindow

  IsWindow

  SetWindowLongW

  FindWindowExW

  TrackPopupMenu

  AppendMenuW

  CreatePopupMenu

  EndPaint

  CreateDialogParamW

  SendMessageTimeoutW

  wsprintfW

  PostQuitMessage

  gdi32

  SelectObject

  SetBkMode

  CreateFontIndirectW

  SetTextColor

  DeleteObject

  GetDeviceCaps

  CreateBrushIndirect

  SetBkColor

  shell32

  SHGetSpecialFolderLocation

  ShellExecuteExW

  SHGetPathFromIDListW

  SHBrowseForFolderW

  SHGetFileInfoW

  SHFileOperationW

  advapi32

  AdjustTokenPrivileges

  RegCreateKeyExW

  RegOpenKeyExW

  SetFileSecurityW

  OpenProcessToken

  LookupPrivilegeValueW

  RegEnumValueW

  RegDeleteKeyW

  RegDeleteValueW

  RegCloseKey

  RegSetValueExW

  RegQueryValueExW

  RegEnumKeyW

  comctl32

  ImageList_Create

  ImageList_AddMasked

  ImageList_Destroy

  ord17

  ole32

  OleUninitialize

  OleInitialize

  CoTaskMemFree

  CoCreateInstance

  Sections

  .text

  Size: 25KB - Virtual size: 24KB

  IMAGE_SCN_CNT_CODE

  IMAGE_SCN_MEM_EXECUTE

  IMAGE_SCN_MEM_READ

  .rdata

  Size: 5KB - Virtual size: 4KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .data

  Size: 1KB - Virtual size: 128KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  IMAGE_SCN_MEM_WRITE

  .ndata

  Size: - Virtual size: 228KB

  IMAGE_SCN_CNT_UNINITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  IMAGE_SCN_MEM_WRITE

  .rsrc

  Size: 139KB - Virtual size: 139KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ