General

  • Target

    JaffaCakes118_0daba282d2933a594c8ecb06fe2b87d0

  • Size

    260KB

  • Sample

    250604-s5lkxa1ses

  • MD5

    0daba282d2933a594c8ecb06fe2b87d0

  • SHA1

    29330e0071d4c240da16fc9760495492d7b161b9

  • SHA256

    192aac426483ca73b1d15e1a7f76ec1dc1f4b6b30981429636aca64d09e94774

  • SHA512

    15b441450ce2c8c291347fba84ef283fab399f6d961161657701f67a5ada9bffeb9626722ef635c083cd1c1d23bd862e40c2b8d161e38b795027c718259204ea

  • SSDEEP

    3072:PWkWRM0We9kVF3GezUroWlBCtCmCdXC1D1NGW1u:PWkWXV9wUezUroW+tCmCCfNGz

Malware Config

Targets

    • Target

      JaffaCakes118_0daba282d2933a594c8ecb06fe2b87d0

    • Size

      260KB

    • MD5

      0daba282d2933a594c8ecb06fe2b87d0

    • SHA1

      29330e0071d4c240da16fc9760495492d7b161b9

    • SHA256

      192aac426483ca73b1d15e1a7f76ec1dc1f4b6b30981429636aca64d09e94774

    • SHA512

      15b441450ce2c8c291347fba84ef283fab399f6d961161657701f67a5ada9bffeb9626722ef635c083cd1c1d23bd862e40c2b8d161e38b795027c718259204ea

    • SSDEEP

      3072:PWkWRM0We9kVF3GezUroWlBCtCmCdXC1D1NGW1u:PWkWXV9wUezUroW+tCmCCfNGz

    • Detects Mofksys worm

    • Modifies WinLogon for persistence

    • Modifies visiblity of hidden/system files in Explorer

    • Mofksys

      Mofksys is a worm written in VisualBasic.

    • Mofksys family

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks