General

  • Target

    77f544f20611e20212d99c489a2353dbc70200ad5ad2eb8b49882beb602b5dfe

  • Size

    1.6MB

  • Sample

    231213-2fewhahgel

  • MD5

    bc22d6ccf2e93947a96208da51692af8

  • SHA1

    c7ec36835a3b79d772a353008fb7c2a1c0ce4ce6

  • SHA256

    77f544f20611e20212d99c489a2353dbc70200ad5ad2eb8b49882beb602b5dfe

  • SHA512

    886d85bdd5244f5565418bea7d5cbd281cfa82819f03855d072e1a6be8258731734f109c67b3b08500a6a894fbf2dabcd5b64817d283510b2b46af92ebc59cd6

  • SSDEEP

    49152:80ceOGgUYYEmluRKYoFh4kGWusbQnIyDi1E1uonTKi/OjCCNG:1XOGgUYC4RKXFhrusbaDkE1u

Malware Config

Extracted

Family

risepro

C2

193.233.132.51

Targets

    • Target

      77f544f20611e20212d99c489a2353dbc70200ad5ad2eb8b49882beb602b5dfe

    • Size

      1.6MB

    • MD5

      bc22d6ccf2e93947a96208da51692af8

    • SHA1

      c7ec36835a3b79d772a353008fb7c2a1c0ce4ce6

    • SHA256

      77f544f20611e20212d99c489a2353dbc70200ad5ad2eb8b49882beb602b5dfe

    • SHA512

      886d85bdd5244f5565418bea7d5cbd281cfa82819f03855d072e1a6be8258731734f109c67b3b08500a6a894fbf2dabcd5b64817d283510b2b46af92ebc59cd6

    • 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