General

  • Target

    bbc9d7fab0fcfd0b7721828682da072c9e2f02806fe736a8c1dff15eee5f1f60

  • Size

    611KB

  • Sample

    221108-ez8atshhfj

  • MD5

    aa46b059e2858598048ea27e2e84b041

  • SHA1

    1ac77ed79898ae44070d7dfabc383429c3ce237a

  • SHA256

    bbc9d7fab0fcfd0b7721828682da072c9e2f02806fe736a8c1dff15eee5f1f60

  • SHA512

    79f2076aa01f0937688161c1d2a0197e10579dd19a22f15e70c78206277bd5049cb4e8eeea0654ace29030c654b764390acda8cc8ff1c348dd59bccdd7b89862

  • SSDEEP

    12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrrBT6yF8EEP4UlUuTh1Ax:FBXmkN/+Fhu/Qo4h9L+zNNBBVEBl/910

Malware Config

Extracted

Family

xorddos

C2

b12.gggatat456.com:1433

b12.xxxatat456.com:1433

b12.dddgata789.com:1433

Targets

    • Target

      bbc9d7fab0fcfd0b7721828682da072c9e2f02806fe736a8c1dff15eee5f1f60

    • Size

      611KB

    • MD5

      aa46b059e2858598048ea27e2e84b041

    • SHA1

      1ac77ed79898ae44070d7dfabc383429c3ce237a

    • SHA256

      bbc9d7fab0fcfd0b7721828682da072c9e2f02806fe736a8c1dff15eee5f1f60

    • SHA512

      79f2076aa01f0937688161c1d2a0197e10579dd19a22f15e70c78206277bd5049cb4e8eeea0654ace29030c654b764390acda8cc8ff1c348dd59bccdd7b89862

    • SSDEEP

      12288:FBXOvdwV1/n/dQFhWlH/c1dHo4h9L+zNZrrBT6yF8EEP4UlUuTh1Ax:FBXmkN/+Fhu/Qo4h9L+zNNBBVEBl/910

    Score
    9/10
    • Writes file to system bin folder

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

    • Write file to user bin folder

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

    • Writes file to tmp directory

      Malware often drops required files in the /tmp directory.

MITRE ATT&CK Enterprise v6

Tasks