General

Malware Config

Signatures

Files

• CSGOSkinChanger.zip

  .zip
• setup.exe

  .exe windows x86

  4bbd4adfc99174f1d7d82430fab6116e

  
  

  Code Sign

  38:cb:94:3d:bf:0f:d8:ce:98:0e:f2:bd:0d:43:7b:72

  Certificate

  Issuer

  CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

  Not Before

  21-12-2020 00:00

  Not After

  21-12-2021 23:59

  Subject

  CN=Tomasz Kalkowski,O=Tomasz Kalkowski,POSTALCODE=84-230,STREET=Wysoka 10A,L=Rumia,C=PL

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageDigitalSignature

  39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95

  Certificate

  Issuer

  CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

  Not Before

  12-03-2019 00:00

  Not After

  31-12-2028 23:59

  Subject

  CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

  Key Usages

  KeyUsageDigitalSignature

  KeyUsageCertSign

  KeyUsageCRLSign

  1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a

  Certificate

  Issuer

  CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

  Not Before

  02-11-2018 00:00

  Not After

  31-12-2030 23:59

  Subject

  CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

  Extended Key Usages

  ExtKeyUsageCodeSigning

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageDigitalSignature

  KeyUsageCertSign

  KeyUsageCRLSign

  0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd

  Certificate

  Issuer

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

  Not Before

  01-01-2021 00:00

  Not After

  06-01-2031 00:00

  Subject

  CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

  Extended Key Usages

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageDigitalSignature

  0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15

  Certificate

  Issuer

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

  Not Before

  07-01-2016 12:00

  Not After

  07-01-2031 12:00

  Subject

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

  Extended Key Usages

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageDigitalSignature

  KeyUsageCertSign

  KeyUsageCRLSign

  1b:81:19:01:b7:bc:ed:40:ac:bd:56:c7:6a:c5:ef:fb:bf:5b:cf:e5:9a:7d:1e:42:f2:96:95:ef:1a:4b:88:3f

  Signer

  Actual PE Digest

  1b:81:19:01:b7:bc:ed:40:ac:bd:56:c7:6a:c5:ef:fb:bf:5b:cf:e5:9a:7d:1e:42:f2:96:95:ef:1a:4b:88:3f

  Digest Algorithm

  sha256

  PE Digest Matches

  true

  Signature Validations

  Trusted

  true

  Verification

  Signing Certificate

  CN=Tomasz Kalkowski,O=Tomasz Kalkowski,POSTALCODE=84-230,STREET=Wysoka 10A,L=Rumia,C=PL

  05-05-2021 19:25

  Valid: true

  Chain 1

  CN=Tomasz Kalkowski,O=Tomasz Kalkowski,POSTALCODE=84-230,STREET=Wysoka 10A,L=Rumia,C=PL

  CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

  CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

  Chain 2

  CN=Tomasz Kalkowski,O=Tomasz Kalkowski,POSTALCODE=84-230,STREET=Wysoka 10A,L=Rumia,C=PL

  CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

  CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

  CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

  Headers

  DLL Characteristics

  IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

  IMAGE_DLLCHARACTERISTICS_NX_COMPAT

  IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

  File Characteristics

  IMAGE_FILE_EXECUTABLE_IMAGE

  IMAGE_FILE_LARGE_ADDRESS_AWARE

  IMAGE_FILE_32BIT_MACHINE

  Imports

  kernel32

  GetNativeSystemInfo

  EndUpdateResourceW

  CreateToolhelp32Snapshot

  Process32FirstW

  Process32NextW

  SetEvent

  CreateEventW

  LoadResource

  LockResource

  SizeofResource

  FindResourceW

  GetEnvironmentVariableW

  ExpandEnvironmentStringsW

  CreateDirectoryW

  DeleteFileW

  GetFileAttributesW

  GetTempFileNameW

  ReadFile

  GetCurrentProcessId

  GetCurrentProcess

  GetSystemInfo

  GetSystemDirectoryW

  GetWindowsDirectoryW

  GetVersionExW

  GetModuleFileNameW

  GlobalAlloc

  GlobalFree

  LocalFree

  FormatMessageW

  CopyFileW

  GetDateFormatW

  GetTimeFormatW

  CompareStringW

  WideCharToMultiByte

  RaiseException

  InitializeCriticalSectionAndSpinCount

  Sleep

  HeapSetInformation

  SetFilePointer

  GetDiskFreeSpaceExW

  CreateFileW

  DeleteCriticalSection

  CreateThread

  LeaveCriticalSection

  EnterCriticalSection

  InitializeCriticalSection

  lstrlenW

  OpenProcess

  MulDiv

  GetTickCount

  GetExitCodeProcess

  LoadLibraryW

  GetTempPathW

  SwitchToThread

  FindNextFileW

  UpdateResourceA

  BeginUpdateResourceA

  FindResourceA

  lstrlenA

  DeleteFileA

  CreateFileA

  UpdateResourceW

  BeginUpdateResourceW

  GetVersion

  GetEnvironmentVariableA

  HeapReAlloc

  HeapSize

  WriteConsoleW

  GetProcessHeap

  SetStdHandle

  FreeEnvironmentStringsW

  GetEnvironmentStringsW

  GetCommandLineW

  GetCommandLineA

  GetCPInfo

  GetOEMCP

  IsValidCodePage

  FindFirstFileExW

  OutputDebugStringW

  SetEndOfFile

  SetFilePointerEx

  ReadConsoleW

  GetConsoleMode

  GetConsoleCP

  FlushFileBuffers

  EnumSystemLocalesW

  GetUserDefaultLCID

  IsValidLocale

  GetLocaleInfoW

  LCMapStringW

  HeapFree

  HeapAlloc

  FindFirstFileW

  FindClose

  GetProcAddress

  FreeLibrary

  WaitForSingleObject

  GetLastError

  CloseHandle

  WriteFile

  GetFileType

  GetStringTypeW

  GetACP

  GetModuleHandleExW

  ExitProcess

  MultiByteToWideChar

  VirtualProtect

  VirtualQuery

  GetModuleHandleW

  LoadLibraryExA

  QueryPerformanceCounter

  GetCurrentThreadId

  GetSystemTimeAsFileTime

  InitializeSListHead

  IsDebuggerPresent

  UnhandledExceptionFilter

  SetUnhandledExceptionFilter

  GetStartupInfoW

  IsProcessorFeaturePresent

  TerminateProcess

  RtlUnwind

  SetLastError

  TlsAlloc

  TlsGetValue

  TlsSetValue

  TlsFree

  LoadLibraryExW

  GetStdHandle

  gdi32

  GetStockObject

  EnumFontFamiliesExW

  DeleteObject

  CreateFontIndirectW

  GetObjectW

  GetTextMetricsW

  SelectObject

  GetTextExtentPoint32W

  GetDeviceCaps

  DeleteDC

  CreateCompatibleDC

  ole32

  CoUninitialize

  CoInitialize

  secur32

  GetComputerObjectNameW

  shell32

  ShellExecuteExW

  SHGetMalloc

  SHGetPathFromIDListW

  SHGetSpecialFolderLocation

  ShellExecuteW

  ShellExecuteA

  user32

  SystemParametersInfoW

  IsDialogMessageW

  LoadImageW

  LoadIconW

  LoadCursorW

  SetClassLongW

  ScreenToClient

  GetWindowRect

  GetClientRect

  SetWindowTextW

  ShowScrollBar

  SetForegroundWindow

  EnableWindow

  MsgWaitForMultipleObjects

  SetFocus

  SendDlgItemMessageW

  SetDlgItemTextW

  GetDlgItem

  CreateDialogIndirectParamW

  CreateDialogParamW

  MoveWindow

  ShowWindow

  DestroyWindow

  SendMessageW

  SendMessageA

  PeekMessageW

  DispatchMessageW

  TranslateMessage

  ExitWindowsEx

  MessageBoxW

  ReleaseDC

  GetDC

  DrawTextW

  GetSystemMetrics

  GetDialogBaseUnits

  MessageBoxA

  SetCursor

  GetFocus

  crypt32

  CertGetCertificateChain

  CertFreeCertificateChain

  CertVerifyCertificateChainPolicy

  wininet

  InternetCrackUrlW

  InternetCombineUrlW

  msi

  ord150

  ord92

  ord8

  ord78

  Exports

  Exports

  _DecodePointerInternal@4

  _EncodePointerInternal@4

  Sections

  .text

  Size: 374KB - Virtual size: 374KB

  IMAGE_SCN_CNT_CODE

  IMAGE_SCN_MEM_EXECUTE

  IMAGE_SCN_MEM_READ

  .data

  Size: 5KB - Virtual size: 9KB

  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: 147KB - Virtual size: 147KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .reloc

  Size: 15KB - Virtual size: 14KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_DISCARDABLE

  IMAGE_SCN_MEM_READ