Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    LICENSE.md

  • Size

    11KB

  • Sample

    240301-twt2csab56

  • MD5

    690f08ee336adb948b35eac21808a3c2

  • SHA1

    4c75609498e2cd59072890f728d4dc21139c6255

  • SHA256

    833cd7adeea54756c29fd021304bfea6939e46f576ffa15ebf8454947ef124d6

  • SHA512

    191aab6d2f90ff21e85383d0b4fd0185d3fad39f6555f75c38b2e8ab2e4cb1d32b56a07b84dd1d9908ddd39e21f4925c4816e83f1d5052a7a96df40c8748ffc7

  • SSDEEP

    192:vzpoeRSlvqgjDoHlPIhnB5xbHaCnCGiA37d:v6eIlvq/Ihn/ZHaICGhd

Malware Config

Extracted

Family

risepro

C2

193.233.132.62:50500

193.233.132.62

Targets

    • Target

      LICENSE.md

    • Size

      11KB

    • MD5

      690f08ee336adb948b35eac21808a3c2

    • SHA1

      4c75609498e2cd59072890f728d4dc21139c6255

    • SHA256

      833cd7adeea54756c29fd021304bfea6939e46f576ffa15ebf8454947ef124d6

    • SHA512

      191aab6d2f90ff21e85383d0b4fd0185d3fad39f6555f75c38b2e8ab2e4cb1d32b56a07b84dd1d9908ddd39e21f4925c4816e83f1d5052a7a96df40c8748ffc7

    • SSDEEP

      192:vzpoeRSlvqgjDoHlPIhnB5xbHaCnCGiA37d:v6eIlvq/Ihn/ZHaICGhd

    • MilleniumRat

      MilleniumRat is a remote access trojan written in C#.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Drops startup file

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks