General

  • Target

    5e1335764074467bd080047e11fe321f7ad09b1e8d650f713ec30f543325a85c

  • Size

    1.0MB

  • Sample

    221020-ty8mjadeg2

  • MD5

    a085c8096ecc69bf9c5fea84647f259e

  • SHA1

    4a04c249f312b87031b7657f85a5c5bed938fcf4

  • SHA256

    5e1335764074467bd080047e11fe321f7ad09b1e8d650f713ec30f543325a85c

  • SHA512

    d06fbdbda7d99dabf48f538bc9e262ce67c7665264aa65d9becd6ca4572f1e48e2b7f09575c7ddc468cf27060abbf00568d510e923d0309dec4ed711972a24b5

  • SSDEEP

    12288:Cb5syS5Z5Z5sy/yS5Z5Z5Z5B+G5Z5Z5B1y/yS5Z5Z5Z5sy/nNy/y/yS5sy/y/y/g:QeaS0aKfcaa2aaaaa2s

Malware Config

Targets

    • Target

      5e1335764074467bd080047e11fe321f7ad09b1e8d650f713ec30f543325a85c

    • Size

      1.0MB

    • MD5

      a085c8096ecc69bf9c5fea84647f259e

    • SHA1

      4a04c249f312b87031b7657f85a5c5bed938fcf4

    • SHA256

      5e1335764074467bd080047e11fe321f7ad09b1e8d650f713ec30f543325a85c

    • SHA512

      d06fbdbda7d99dabf48f538bc9e262ce67c7665264aa65d9becd6ca4572f1e48e2b7f09575c7ddc468cf27060abbf00568d510e923d0309dec4ed711972a24b5

    • SSDEEP

      12288:Cb5syS5Z5Z5sy/yS5Z5Z5Z5B+G5Z5Z5B1y/yS5Z5Z5Z5sy/nNy/y/yS5sy/y/y/g:QeaS0aKfcaa2aaaaa2s

    • Modifies WinLogon for persistence

    • Modifies system executable filetype association

    • Drops file in Drivers directory

    • Sets service image path in registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Modifies WinLogon

MITRE ATT&CK Enterprise v6

Tasks