General

  • Target

    69e06fc6c68a774fcdb6f058e76486712f29e8ea5636f5da58142b4124203ffd

  • Size

    63KB

  • Sample

    240530-2xb6yach9w

  • MD5

    cf09b93381cb9f47f7e7591818cccb12

  • SHA1

    dfae8cda8dd925c3ef07a8c10e68ec700d55ddde

  • SHA256

    69e06fc6c68a774fcdb6f058e76486712f29e8ea5636f5da58142b4124203ffd

  • SHA512

    18657439715fd161183e41f701dc52ca223dee25b807fd14dfddb5f489e80db39d7d59a98417aee5b8b59bcd42b42d6050392cb212e2e48a4f3bc224f7540f51

  • SSDEEP

    768:jSxam3Usjr3REXXr8yxFChMp7v9DLKrzCnbcuyD7UVeQI5noScAvcV4RP0U+t6:jRsjdEIUFC2p79OCnouy8VDNAG4RsfU

Score
10/10

Malware Config

Targets

    • Target

      69e06fc6c68a774fcdb6f058e76486712f29e8ea5636f5da58142b4124203ffd

    • Size

      63KB

    • MD5

      cf09b93381cb9f47f7e7591818cccb12

    • SHA1

      dfae8cda8dd925c3ef07a8c10e68ec700d55ddde

    • SHA256

      69e06fc6c68a774fcdb6f058e76486712f29e8ea5636f5da58142b4124203ffd

    • SHA512

      18657439715fd161183e41f701dc52ca223dee25b807fd14dfddb5f489e80db39d7d59a98417aee5b8b59bcd42b42d6050392cb212e2e48a4f3bc224f7540f51

    • SSDEEP

      768:jSxam3Usjr3REXXr8yxFChMp7v9DLKrzCnbcuyD7UVeQI5noScAvcV4RP0U+t6:jRsjdEIUFC2p79OCnouy8VDNAG4RsfU

    Score
    10/10
    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UPX dump on OEP (original entry point)

    • Disables RegEdit via registry modification

    • Disables use of System Restore points

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks