General

  • Target

    21b7b8656a008ad3e5df1725cddf55e650812c1f3d59609f14c0d3089a886de6.exe

  • Size

    166KB

  • Sample

    241207-cpy83azqcz

  • MD5

    f44302503ea4eedfa831c25711df51b7

  • SHA1

    127d6ec83904de48d90c293e53c905fc4206bfb8

  • SHA256

    21b7b8656a008ad3e5df1725cddf55e650812c1f3d59609f14c0d3089a886de6

  • SHA512

    71e9512244d864b53abf436b496a53e6771135cc7d5fc0e4df7d04ac23074b6ed1e7438a28bc232a70f57de97367f0e3a21925bed738c5e47bdf3487ab2f4e03

  • SSDEEP

    3072:XdkwdXAqPEHTJJuVqhHjFV2xEEbh9pKP2qYCp65nTGsAeXy0fkd:XmwBAQeVmWHHePH02qYCp6NGsAeXy9d

Malware Config

Extracted

Family

xenorat

C2

87.120.120.27

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    11000

  • install_path

    appdata

  • port

    2222

  • startup_name

    mrec

Targets

    • Target

      21b7b8656a008ad3e5df1725cddf55e650812c1f3d59609f14c0d3089a886de6.exe

    • Size

      166KB

    • MD5

      f44302503ea4eedfa831c25711df51b7

    • SHA1

      127d6ec83904de48d90c293e53c905fc4206bfb8

    • SHA256

      21b7b8656a008ad3e5df1725cddf55e650812c1f3d59609f14c0d3089a886de6

    • SHA512

      71e9512244d864b53abf436b496a53e6771135cc7d5fc0e4df7d04ac23074b6ed1e7438a28bc232a70f57de97367f0e3a21925bed738c5e47bdf3487ab2f4e03

    • SSDEEP

      3072:XdkwdXAqPEHTJJuVqhHjFV2xEEbh9pKP2qYCp65nTGsAeXy0fkd:XmwBAQeVmWHHePH02qYCp6NGsAeXy9d

    • Detect XenoRat Payload

    • XenorRat

      XenorRat is a remote access trojan written in C#.

    • Xenorat family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks