General

Malware Config

Signatures

Files

• drweb-1.0-katana.exe

  .exe windows x86

  08ee13864bc32ae5d660027189e3187d

  
  

  Code Sign

  04:3c:06:a5:02:34:03:67:50:b4:e5:a3:04:d7:84:42

  Certificate

  Issuer

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

  Not Before

  11-11-2020 00:00

  Not After

  02-01-2024 23:59

  Subject

  CN=Doctor Web Ltd.,O=Doctor Web Ltd.,L=Moscow,C=RU

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageDigitalSignature

  01:24:0a:fb:1e:38:0b:8a:16:f1:4b:71:9d:f4:d3:c0

  Certificate

  Issuer

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

  Not Before

  09-06-2022 00:00

  Not After

  09-11-2031 23:59

  Subject

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

  Extended Key Usages

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageDigitalSignature

  KeyUsageCertSign

  KeyUsageCRLSign

  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

  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

  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

  0e:9a:86:d7:74:54:a2:f7:c5:59:09:cb:f5:f8:5d:d3

  Certificate

  Issuer

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

  Not Before

  04-11-2020 00:00

  Not After

  02-01-2024 23:59

  Subject

  CN=Doctor Web Ltd.,O=Doctor Web Ltd.,L=Moscow,C=RU

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageDigitalSignature

  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

  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

  01:24:0a:fb:1e:38:0b:8a:16:f1:4b:71:9d:f4:d3:c0

  Certificate

  Issuer

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

  Not Before

  09-06-2022 00:00

  Not After

  09-11-2031 23:59

  Subject

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

  Extended Key Usages

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageDigitalSignature

  KeyUsageCertSign

  KeyUsageCRLSign

  f7:11:9d:46:73:8f:6d:c8:8d:a1:39:09:e4:84:ce:ca:92:5f:08:d7:05:54:7f:b2:c0:f3:6d:c8:d4:19:26:54

  Signer

  Actual PE Digest

  f7:11:9d:46:73:8f:6d:c8:8d:a1:39:09:e4:84:ce:ca:92:5f:08:d7:05:54:7f:b2:c0:f3:6d:c8:d4:19:26:54

  Digest Algorithm

  sha256

  PE Digest Matches

  true

  Signature Validations

  Trusted

  true

  Verification

  Signing Certificate

  CN=Doctor Web Ltd.,O=Doctor Web Ltd.,L=Moscow,C=RU

  27-06-2022 08:36

  Valid: true

  Chain 1

  CN=Doctor Web Ltd.,O=Doctor Web Ltd.,L=Moscow,C=RU

  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

  42:f4:b9:3c:0c:0b:eb:84:3d:12:77:28:b5:be:25:29:8a:16:2b:06

  Signer

  Actual PE Digest

  42:f4:b9:3c:0c:0b:eb:84:3d:12:77:28:b5:be:25:29:8a:16:2b:06

  Digest Algorithm

  sha1

  PE Digest Matches

  true

  Signature Validations

  Trusted

  false

  Verification

  Signing Certificate

  CN=Doctor Web Ltd.,O=Doctor Web Ltd.,L=Moscow,C=RU

  27-06-2022 08:35

  Valid: false

  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

  kernel32

  SetLastError

  GetProcAddress

  GetModuleHandleW

  GetHandleInformation

  RemoveDirectoryW

  GetUserDefaultLangID

  WaitForMultipleObjects

  WaitForSingleObject

  CreateFileW

  CreateEventW

  GetLastError

  SetEvent

  CloseHandle

  CreateProcessW

  GetTickCount

  GetExitCodeProcess

  DeviceIoControl

  QueryPerformanceCounter

  InitializeCriticalSectionAndSpinCount

  RaiseException

  ResetEvent

  DecodePointer

  DeleteCriticalSection

  FindResourceExW

  LoadResource

  CreateDirectoryW

  ReadFile

  SizeofResource

  FindFirstFileW

  HeapFree

  VirtualFree

  FindNextFileW

  GetCurrentProcess

  WriteFile

  ExpandEnvironmentStringsW

  GetShortPathNameW

  VirtualAlloc

  TerminateProcess

  GetModuleFileNameW

  SetEndOfFile

  GetTempPathW

  FindClose

  GetFileAttributesW

  GetVersionExW

  GetSystemDirectoryW

  UnmapViewOfFile

  FreeResource

  SetFileAttributesW

  MultiByteToWideChar

  LockResource

  DeleteFileW

  FindResourceW

  HeapAlloc

  GetWindowsDirectoryW

  SetFilePointerEx

  MoveFileExW

  GetFileSize

  GetProcessHeap

  WideCharToMultiByte

  GetFileType

  CreateFileMappingW

  MapViewOfFile

  FlushFileBuffers

  Sleep

  SetFilePointer

  LockFile

  UnlockFile

  GetCurrentProcessId

  GetCurrentThreadId

  LocalAlloc

  LocalFree

  LoadLibraryW

  FreeLibrary

  FormatMessageW

  lstrlenW

  LocalSize

  GetSystemInfo

  SetDllDirectoryW

  LoadLibraryExW

  GetStringTypeW

  EnterCriticalSection

  LeaveCriticalSection

  TryEnterCriticalSection

  FindFirstFileExW

  DuplicateHandle

  WaitForSingleObjectEx

  SwitchToThread

  GetCurrentThread

  EncodePointer

  TlsAlloc

  TlsGetValue

  TlsSetValue

  TlsFree

  GetSystemTimeAsFileTime

  CompareStringW

  LCMapStringW

  GetLocaleInfoW

  GetCPInfo

  UnhandledExceptionFilter

  SetUnhandledExceptionFilter

  IsProcessorFeaturePresent

  IsDebuggerPresent

  GetStartupInfoW

  InitializeSListHead

  CreateFileMappingA

  LoadLibraryExA

  VirtualQuery

  WriteConsoleW

  HeapSize

  SetStdHandle

  SetEnvironmentVariableA

  FreeEnvironmentStringsW

  GetEnvironmentStringsW

  GetCommandLineW

  GetCommandLineA

  GetOEMCP

  IsValidCodePage

  OutputDebugStringW

  CreateTimerQueue

  SignalObjectAndWait

  CreateThread

  SetThreadPriority

  GetThreadPriority

  CreateTimerQueueTimer

  ChangeTimerQueueTimer

  DeleteTimerQueueTimer

  GetNumaHighestNodeNumber

  GetProcessAffinityMask

  SetThreadAffinityMask

  RegisterWaitForSingleObject

  UnregisterWait

  GetThreadTimes

  FreeLibraryAndExitThread

  GetModuleHandleA

  VirtualProtect

  ReleaseSemaphore

  InterlockedPopEntrySList

  InterlockedPushEntrySList

  InterlockedFlushSList

  QueryDepthSList

  UnregisterWaitEx

  RtlUnwind

  ExitThread

  GetModuleHandleExW

  ExitProcess

  GetStdHandle

  GetACP

  IsValidLocale

  GetUserDefaultLCID

  EnumSystemLocalesW

  GetTimeZoneInformation

  GetConsoleCP

  GetConsoleMode

  ReadConsoleW

  HeapReAlloc

  Sections

  .text

  Size: 480KB - Virtual size: 480KB

  IMAGE_SCN_CNT_CODE

  IMAGE_SCN_MEM_EXECUTE

  IMAGE_SCN_MEM_READ

  .rdata

  Size: 123KB - Virtual size: 123KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .data

  Size: 13KB - Virtual size: 18KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  IMAGE_SCN_MEM_WRITE

  .rsrc

  Size: 1.8MB - Virtual size: 1.8MB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .reloc

  Size: 24KB - Virtual size: 23KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_DISCARDABLE

  IMAGE_SCN_MEM_READ