General

  • Target

    86a8a2107448d28214e43a86e1367feec9e7f45201a3013c57bc200bf760e1ee

  • Size

    611KB

  • Sample

    220701-fja6tsefa4

  • MD5

    55a111f4625348cffd6d910e49f5dbdc

  • SHA1

    0cb723f7dcf9ae320501ee93dba2363699811576

  • SHA256

    86a8a2107448d28214e43a86e1367feec9e7f45201a3013c57bc200bf760e1ee

  • SHA512

    c2d30d334e2f30684474c72034ab170bf662aff8130606eb4eee7bc39bfd75f4c5d111957621ae290e821be3cd31d2f517e275dda571299671397248502301d7

Malware Config

Extracted

Family

xorddos

C2

m.com:80

cdn.netflix2cdn.com:80

cdn.finance1num.com:80

Targets

    • Target

      86a8a2107448d28214e43a86e1367feec9e7f45201a3013c57bc200bf760e1ee

    • Size

      611KB

    • MD5

      55a111f4625348cffd6d910e49f5dbdc

    • SHA1

      0cb723f7dcf9ae320501ee93dba2363699811576

    • SHA256

      86a8a2107448d28214e43a86e1367feec9e7f45201a3013c57bc200bf760e1ee

    • SHA512

      c2d30d334e2f30684474c72034ab170bf662aff8130606eb4eee7bc39bfd75f4c5d111957621ae290e821be3cd31d2f517e275dda571299671397248502301d7

    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