General

  • Target

    12.exe

  • Size

    619KB

  • Sample

    210421-twevtx658s

  • MD5

    98f413548ec275b2b0ead9caf86119eb

  • SHA1

    cd39fdbed9c2011ef1d33dec7f50704664c33e63

  • SHA256

    ee6d59e7ff1910806b465f8ae5fd6b2dd918cbe56fb1e3144d1484ba7b266eec

  • SHA512

    266370e9871a3e8c9c26835de8dec3be658d4bbb8709b3e26bfd986c60d312a065b587935e737e866907946f07cd25a6b7b2e416aabf8693bccc6fb694d6c6ef

Malware Config

Extracted

Family

remcos

C2

abujafirms1.duckdns.org:12000

194.5.98.203:1988

Targets

    • Target

      12.exe

    • Size

      619KB

    • MD5

      98f413548ec275b2b0ead9caf86119eb

    • SHA1

      cd39fdbed9c2011ef1d33dec7f50704664c33e63

    • SHA256

      ee6d59e7ff1910806b465f8ae5fd6b2dd918cbe56fb1e3144d1484ba7b266eec

    • SHA512

      266370e9871a3e8c9c26835de8dec3be658d4bbb8709b3e26bfd986c60d312a065b587935e737e866907946f07cd25a6b7b2e416aabf8693bccc6fb694d6c6ef

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks