General

  • Target

    ac8c49cef98c9ba6667891694a81169222cb53feed5c22fbeac0afbf7c31208c

  • Size

    192KB

  • Sample

    241208-z6zx9ayraj

  • MD5

    84d6b509972268981bab9932386c549c

  • SHA1

    dfa0dba8ae581f80e94dd5d69625e1b8b50ebfa9

  • SHA256

    ac8c49cef98c9ba6667891694a81169222cb53feed5c22fbeac0afbf7c31208c

  • SHA512

    d2a3c06bc33f6c0ac2f26c68b33a486d5ceb01e1e1f58cf8f72d63632e78e4f692bb0f10dc9680d36a14c212f6915d9ecc5927b601e1ddc7ea13babf10617c6d

  • SSDEEP

    6144:BxEtjPOtioVjDGUU1qfDlavx+W2QnAu+Ly9ckwDwPq5XlsqhwxNNipu:s+VkGUqLsqyi

Malware Config

Extracted

Family

xenorat

C2

dns.stipamana.com

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    12000

  • install_path

    appdata

  • port

    4567

  • startup_name

    mrec

Targets

    • Target

      ac8c49cef98c9ba6667891694a81169222cb53feed5c22fbeac0afbf7c31208c

    • Size

      192KB

    • MD5

      84d6b509972268981bab9932386c549c

    • SHA1

      dfa0dba8ae581f80e94dd5d69625e1b8b50ebfa9

    • SHA256

      ac8c49cef98c9ba6667891694a81169222cb53feed5c22fbeac0afbf7c31208c

    • SHA512

      d2a3c06bc33f6c0ac2f26c68b33a486d5ceb01e1e1f58cf8f72d63632e78e4f692bb0f10dc9680d36a14c212f6915d9ecc5927b601e1ddc7ea13babf10617c6d

    • SSDEEP

      6144:BxEtjPOtioVjDGUU1qfDlavx+W2QnAu+Ly9ckwDwPq5XlsqhwxNNipu:s+VkGUqLsqyi

    • Detect XenoRat Payload

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • XenorRat

      XenorRat is a remote access trojan written in C#.

    • Xenorat family

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Office macro that triggers on suspicious action

      Office document macro which triggers in special circumstances - often malicious.

    • Suspicious Office macro

      Office document equipped with macros.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks