General

  • Target

    Kwhuawsibyyxjb.exe

  • Size

    747KB

  • Sample

    221024-pqlqksgeb5

  • MD5

    78579446bf367836c91a63736e11fd3d

  • SHA1

    db77cd37f44250038091fc8da16f590d7e317755

  • SHA256

    ded8e87375feb200ce4b5d054d0ae8d3db28588a66071e2ef68dc3eb9fc9b084

  • SHA512

    5a385080bfee20c861677b94227c12873734d3e8f34f846472fd76fa1a61640cf686f8a51633039c56c831ecbc2dc7aafff61cbf58d5162ceccf1473cc47f4ad

  • SSDEEP

    12288:QFwXm1eLcZbP9mpAmFXZ5e0mvXTeYZITtsUX4vxwUxLfHazzJr0:QFGQeabFmKmFzhmvJWunPB

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

davidmanne.casacam.net:2223

Attributes
  • communication_password

    b6c6e855edf908ec7c12ce8c8e628a5c

  • tor_process

    tor

Targets

    • Target

      Kwhuawsibyyxjb.exe

    • Size

      747KB

    • MD5

      78579446bf367836c91a63736e11fd3d

    • SHA1

      db77cd37f44250038091fc8da16f590d7e317755

    • SHA256

      ded8e87375feb200ce4b5d054d0ae8d3db28588a66071e2ef68dc3eb9fc9b084

    • SHA512

      5a385080bfee20c861677b94227c12873734d3e8f34f846472fd76fa1a61640cf686f8a51633039c56c831ecbc2dc7aafff61cbf58d5162ceccf1473cc47f4ad

    • SSDEEP

      12288:QFwXm1eLcZbP9mpAmFXZ5e0mvXTeYZITtsUX4vxwUxLfHazzJr0:QFGQeabFmKmFzhmvJWunPB

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

    • ModiLoader, DBatLoader

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

    • ModiLoader Second Stage

    • UPX packed file

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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks