General

  • Target

    2024-08-10_1675c71f388486937f8ebcaf57cec6af_avoslocker

  • Size

    1.5MB

  • Sample

    240810-bchvwaxhrp

  • MD5

    1675c71f388486937f8ebcaf57cec6af

  • SHA1

    56856a35107e7e0b7afddbdbde82ac42a367aa03

  • SHA256

    ec9cd3f7604ca27314a993641a4680d03aad1f0287a11dcba44ecfba054b846c

  • SHA512

    ccce18bb67f5301a9c93929e96f46a5d4c78a38dbc464123513b1cd9fc0d02901645db59e0352837d342e4cb5cfcf259b8cdea3df6164e337b9ce640ff74031e

  • SSDEEP

    49152:L+ls+YuQrP1ecUT1YaskgDUYmvFur31yAipQCtXxc0H:L+ls+YuQrP1yOU7dG1yfpVBlH

Malware Config

Targets

    • Target

      2024-08-10_1675c71f388486937f8ebcaf57cec6af_avoslocker

    • Size

      1.5MB

    • MD5

      1675c71f388486937f8ebcaf57cec6af

    • SHA1

      56856a35107e7e0b7afddbdbde82ac42a367aa03

    • SHA256

      ec9cd3f7604ca27314a993641a4680d03aad1f0287a11dcba44ecfba054b846c

    • SHA512

      ccce18bb67f5301a9c93929e96f46a5d4c78a38dbc464123513b1cd9fc0d02901645db59e0352837d342e4cb5cfcf259b8cdea3df6164e337b9ce640ff74031e

    • SSDEEP

      49152:L+ls+YuQrP1ecUT1YaskgDUYmvFur31yAipQCtXxc0H:L+ls+YuQrP1yOU7dG1yfpVBlH

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks