Windows 7 deprecation

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

General

  • Target

    JaffaCakes118_09d607bb679423c3a1636d922b0470a8

  • Size

    645KB

  • Sample

    241231-ht4bgatlbs

  • MD5

    09d607bb679423c3a1636d922b0470a8

  • SHA1

    29895b10fbb22ea67adc7c05f9bde69dc79d8f68

  • SHA256

    52c44545129a7efe21cc8a3b71a4166af528a5b5142425617dcc907f62471478

  • SHA512

    90413037654dec1ecdd469cdc8a863ae82ac586a30f9e683aa1b9e3f8a54bc494fb99860f4fd4af4e5bc1da6974501af5a3c91e063fb762528f2f559a23ce0b6

  • SSDEEP

    12288:rYG8GLVeUF+bZnoD2kUQf3zyJQ/aEy+W27jIhyeNnCZ:0G8GLwA+bZWXUQfDyqCINghygnCZ

Malware Config

Targets

    • Target

      JaffaCakes118_09d607bb679423c3a1636d922b0470a8

    • Size

      645KB

    • MD5

      09d607bb679423c3a1636d922b0470a8

    • SHA1

      29895b10fbb22ea67adc7c05f9bde69dc79d8f68

    • SHA256

      52c44545129a7efe21cc8a3b71a4166af528a5b5142425617dcc907f62471478

    • SHA512

      90413037654dec1ecdd469cdc8a863ae82ac586a30f9e683aa1b9e3f8a54bc494fb99860f4fd4af4e5bc1da6974501af5a3c91e063fb762528f2f559a23ce0b6

    • SSDEEP

      12288:rYG8GLVeUF+bZnoD2kUQf3zyJQ/aEy+W27jIhyeNnCZ:0G8GLwA+bZWXUQfDyqCINghygnCZ

    • Expiro family

    • Expiro, m0yv

      Expiro aka m0yv is a multi-functional backdoor written in C++.

    • Expiro payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Windows security modification

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks