General

  • Target

    5661434cc07669865e1a8a7e4c29a623c2f970765e7effc0b8c01f6a870abdb5

  • Size

    1.6MB

  • Sample

    231213-1texzshfap

  • MD5

    b1c6e59158385aef33a5ddf2af599d5a

  • SHA1

    26b26b4effe082f6e853085ea314650a95b72191

  • SHA256

    5661434cc07669865e1a8a7e4c29a623c2f970765e7effc0b8c01f6a870abdb5

  • SHA512

    6c2a4be0d1cc5edd25a7a5ad2a5334ab1ced482650f2dfd8f125bd5b72200eac447472aa80b98d5eb4c30550be97016aee90078350781c3027e6ab3cd665eb39

  • SSDEEP

    49152:80ceOGgUYYEmluRKYoFh4kGWusbQnIyDi1E1uonTKi/OjCCNG:1XOGgUYC4RKXFhrusbaDkE1u

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Targets

    • Target

      5661434cc07669865e1a8a7e4c29a623c2f970765e7effc0b8c01f6a870abdb5

    • Size

      1.6MB

    • MD5

      b1c6e59158385aef33a5ddf2af599d5a

    • SHA1

      26b26b4effe082f6e853085ea314650a95b72191

    • SHA256

      5661434cc07669865e1a8a7e4c29a623c2f970765e7effc0b8c01f6a870abdb5

    • SHA512

      6c2a4be0d1cc5edd25a7a5ad2a5334ab1ced482650f2dfd8f125bd5b72200eac447472aa80b98d5eb4c30550be97016aee90078350781c3027e6ab3cd665eb39

    • SSDEEP

      49152:80ceOGgUYYEmluRKYoFh4kGWusbQnIyDi1E1uonTKi/OjCCNG:1XOGgUYC4RKXFhrusbaDkE1u

    • Drops startup file

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • 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.

    • 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

MITRE ATT&CK Enterprise v15

Tasks