General

  • Target

    Eleven.exe

  • Size

    245KB

  • Sample

    240513-q6ywhshc9y

  • MD5

    b2dccfdf2274ea65c0e973efb2f3e4db

  • SHA1

    c645449e392351b91d7d927f540951ed0dd286a6

  • SHA256

    ff4406f8491cf0ad3a6dfe9f191754f0df99669a436aeacb67563a287d194581

  • SHA512

    839ccdf7c88bf43d1baaa4dc91a2317536208e93a49d61b3aa09d46020493207343e284ee8f7bd172c81e1a5ad20d9d02aafc31766bae66cc14a8fb806d713b2

  • SSDEEP

    6144:ux/LcTEyF1dH3VOVw44UOisbaxHUsAxyOzk9jAP4Ubc:TBREcUkHxy8yAP4N

Malware Config

Targets

    • Target

      Eleven.exe

    • Size

      245KB

    • MD5

      b2dccfdf2274ea65c0e973efb2f3e4db

    • SHA1

      c645449e392351b91d7d927f540951ed0dd286a6

    • SHA256

      ff4406f8491cf0ad3a6dfe9f191754f0df99669a436aeacb67563a287d194581

    • SHA512

      839ccdf7c88bf43d1baaa4dc91a2317536208e93a49d61b3aa09d46020493207343e284ee8f7bd172c81e1a5ad20d9d02aafc31766bae66cc14a8fb806d713b2

    • SSDEEP

      6144:ux/LcTEyF1dH3VOVw44UOisbaxHUsAxyOzk9jAP4Ubc:TBREcUkHxy8yAP4N

    • Modifies Windows Defender Real-time Protection settings

    • UAC bypass

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Disables cmd.exe use via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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