General

  • Target
    c4d9c7e644806fad3a83a083e3c8d487bd2788a996f0b7aa01712ff68f6dd3d9
  • Size 176KB
  • Sample260814-vnrrpseq3w
  • SHA256 c4d9c7e644806fad3a83a083e3c8d487bd2788a996f0b7aa01712ff68f6dd3d9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • rebirth

C2
  • ricocaseagainst.rebirth.st

  • coziest.lol

Targets

    • Target
      c4d9c7e644806fad3a83a083e3c8d487bd2788a996f0b7aa01712ff68f6dd3d9
    • Size 176KB
    • SHA256 c4d9c7e644806fad3a83a083e3c8d487bd2788a996f0b7aa01712ff68f6dd3d9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Contacts a large (56802) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Renames itself

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Reads process memory

      Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

MITRE ATT&CK Enterprise v16

Tasks