General

  • Target

    5de55c68325c841463352b7e53b058a65e476579fa8cf7126b9dbc6fc4fddc92.zip

  • Size

    88KB

  • Sample

    221221-lw79zsfb51

  • MD5

    54b7902f04e0f2f073352e5cd8f460f0

  • SHA1

    cd794b02eaa48fd22a79427bb663ad01a8463323

  • SHA256

    067916eeef467124e4ed136953bc7f2dbd432367a8bb09598a35e1e608183b05

  • SHA512

    98bf6b33118e2a186dfd0923e4c068633dd17fe8daa70180c2abd94d2f1aea74d29cab0142c8908b1599963551cd22ba7392203ca6faa9fbb7e1b8c8996d124f

  • SSDEEP

    1536:hKsw20QnVZdX0O7s50j7i6u8IGvp5L74F1QJ/ftkGYAc9lh6ludwH4dCb/ujj:wsw20QnbdEO7K0j7fu8I0rL0FlGtJum+

Malware Config

Targets

    • Target

      5de55c68325c841463352b7e53b058a65e476579fa8cf7126b9dbc6fc4fddc92.exe

    • Size

      143KB

    • MD5

      193cbda4598fe61c69b538416fb78aa1

    • SHA1

      7f8546a917732a4daf146b818fdb7c14b25df3ba

    • SHA256

      5de55c68325c841463352b7e53b058a65e476579fa8cf7126b9dbc6fc4fddc92

    • SHA512

      9e3cb60b519fb6f81b484048ab9e9b4ec78ef81f30c31807d28e18b8ac91a36e94d0c19e5e09082b1039cbcc4b6ece4189677168c97fe5a6da0fb395adc15e3b

    • SSDEEP

      3072:MTb4+LoQHG9gh9hRgf2WGapffZY36ozdH6oz:ObFLo1aRg+gXZUz

    • Modifies WinLogon for persistence

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Executes dropped EXE

    • Possible privilege escalation attempt

    • Drops startup file

    • Modifies file permissions

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks