General

  • Target

    Eleven.exe

  • Size

    246KB

  • Sample

    240514-eastvaaa46

  • MD5

    c3050a0c5265ec60b0cfba5283aaedad

  • SHA1

    fe0b37ad1b70bf454d760e370fbdcf108e18b59a

  • SHA256

    8640f526d35e7af50d43e9b15a90b35b0f45d213bc680842108e982d337dc0b4

  • SHA512

    e008e49020ce505c3f75eb051d64eccfd3ca2b81b851ddbfdd2df44d234fdec6034590c73ef466406824a03e394be60c772b3ea3ce6f297c09f573868a02fc80

  • SSDEEP

    6144:j+x/LcTEyF1dH3VOVw44UOisbaxHUsAxyOzk9jAOb:/BREcUkHxy8yA

Malware Config

Targets

    • Target

      Eleven.exe

    • Size

      246KB

    • MD5

      c3050a0c5265ec60b0cfba5283aaedad

    • SHA1

      fe0b37ad1b70bf454d760e370fbdcf108e18b59a

    • SHA256

      8640f526d35e7af50d43e9b15a90b35b0f45d213bc680842108e982d337dc0b4

    • SHA512

      e008e49020ce505c3f75eb051d64eccfd3ca2b81b851ddbfdd2df44d234fdec6034590c73ef466406824a03e394be60c772b3ea3ce6f297c09f573868a02fc80

    • SSDEEP

      6144:j+x/LcTEyF1dH3VOVw44UOisbaxHUsAxyOzk9jAOb:/BREcUkHxy8yA

    • Modifies Windows Defender Real-time Protection settings

    • UAC bypass

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks