General

  • Target

    bbcd4e5a25538888b4303968ed24191843e32cff3b2d7960630549af1c8a9d70

  • Size

    535KB

  • Sample

    220731-e3xcqsgdb8

  • MD5

    607aa30b343c1251ddf760886827f9bd

  • SHA1

    d4e83369548e4929de83dae40a67078c7c6a0b6b

  • SHA256

    bbcd4e5a25538888b4303968ed24191843e32cff3b2d7960630549af1c8a9d70

  • SHA512

    afbf889db897d42b83e9a09d568b67c8823433201e3d4a29a1436b490dca3993decb0b7079e71924456327aaab32b3bc02c8ddce601b86d5f7b54ff3840c11b8

Malware Config

Extracted

Family

xorddos

C2

tat456.com:1522

ppp.gggatat456.com:1522

ppp.xxxatat456.com:1522

www1.gggatat456.com:1522

Targets

    • Target

      bbcd4e5a25538888b4303968ed24191843e32cff3b2d7960630549af1c8a9d70

    • Size

      535KB

    • MD5

      607aa30b343c1251ddf760886827f9bd

    • SHA1

      d4e83369548e4929de83dae40a67078c7c6a0b6b

    • SHA256

      bbcd4e5a25538888b4303968ed24191843e32cff3b2d7960630549af1c8a9d70

    • SHA512

      afbf889db897d42b83e9a09d568b67c8823433201e3d4a29a1436b490dca3993decb0b7079e71924456327aaab32b3bc02c8ddce601b86d5f7b54ff3840c11b8

    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