General

  • Target

    3b87ddf5b7d666aab721e8c7e0e69584

  • Size

    97KB

  • Sample

    231219-2yy24agccn

  • MD5

    3b87ddf5b7d666aab721e8c7e0e69584

  • SHA1

    f6752645245bfaa2eb9ba886f69bcef598c01165

  • SHA256

    1fe454c1218581d2c43e4e0bc2f9c2c87364c56c3fbec4e9c25c32125a43f3fe

  • SHA512

    092ecfc68cc156c77c2e7e5d9b25169d4f8a0114e591d8f7d6a5d62b405a7393a9a74c2a5e580974792b43428d327df4807c879bf67403d667bfc4e4d8181171

  • SSDEEP

    3072:QH4TN5B2d0mdeSlggUwCujychm1u5mzX3nycw69geZ/UsdFky7:QHWjwSqpSgUwCujychm1u5mzXXumzdFT

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      3b87ddf5b7d666aab721e8c7e0e69584

    • Size

      97KB

    • MD5

      3b87ddf5b7d666aab721e8c7e0e69584

    • SHA1

      f6752645245bfaa2eb9ba886f69bcef598c01165

    • SHA256

      1fe454c1218581d2c43e4e0bc2f9c2c87364c56c3fbec4e9c25c32125a43f3fe

    • SHA512

      092ecfc68cc156c77c2e7e5d9b25169d4f8a0114e591d8f7d6a5d62b405a7393a9a74c2a5e580974792b43428d327df4807c879bf67403d667bfc4e4d8181171

    • SSDEEP

      3072:QH4TN5B2d0mdeSlggUwCujychm1u5mzX3nycw69geZ/UsdFky7:QHWjwSqpSgUwCujychm1u5mzXXumzdFT

    Score
    9/10
    • Contacts a large (36404) 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.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks