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General

  • Target

    0f1f60cbae8c537856ec60153d58eb0f

  • Size

    484KB

  • Sample

    231224-ym6q1seecr

  • MD5

    0f1f60cbae8c537856ec60153d58eb0f

  • SHA1

    8c9cd4230110d20ab1070997852dffafa8c902ec

  • SHA256

    d3499ba260ca5d94830789511fc893a91504efd99d5d2b42ce0ba0329be68476

  • SHA512

    f7dba680cfc2652ed3f028add7d562f2a29477b487cdb1fe097ad3a8f98f3c962695d2b8ffab70fabfb327adfe491a81ab5a3be1376bc7fe6d39fbde2945647f

  • SSDEEP

    12288:Tjol5Ksngu9L9Zumrf0KjuH0T2tMa5fUrhOoxs:TjolwwHjf7Q5txdNoxs

Malware Config

Targets

    • Target

      0f1f60cbae8c537856ec60153d58eb0f

    • Size

      484KB

    • MD5

      0f1f60cbae8c537856ec60153d58eb0f

    • SHA1

      8c9cd4230110d20ab1070997852dffafa8c902ec

    • SHA256

      d3499ba260ca5d94830789511fc893a91504efd99d5d2b42ce0ba0329be68476

    • SHA512

      f7dba680cfc2652ed3f028add7d562f2a29477b487cdb1fe097ad3a8f98f3c962695d2b8ffab70fabfb327adfe491a81ab5a3be1376bc7fe6d39fbde2945647f

    • SSDEEP

      12288:Tjol5Ksngu9L9Zumrf0KjuH0T2tMa5fUrhOoxs:TjolwwHjf7Q5txdNoxs

    • Modifies visibility of file extensions in Explorer

    • UAC bypass

    • Renames multiple (66) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • 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.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks