General

  • Target

    AuthClient.exe

  • Size

    45KB

  • Sample

    240327-jlrs5sag4v

  • MD5

    de382ff81756934ba776279c448a37b1

  • SHA1

    de6741ec906099d79b5c430c210725d534b13440

  • SHA256

    6185e375599f40eb19cc5464cd33b388e2b42a0dbf065a67bb395757291d5080

  • SHA512

    8be70b011694df2b9031c9483170d8191647a86a843f82d083d0ddd67da4baa25137da3334d1582d5bada4f8e6f3b2d3a13db755d293f2d52aca7aff1aaad73c

  • SSDEEP

    768:MdhO/poiiUcjlJInSmH9Xqk5nWEZ5SbTDaIuI7CPW5f:Gw+jjgn5H9XqcnW85SbT1uIn

Malware Config

Extracted

Family

xenorat

C2

Vallithebest-32755.portmap.host

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    2000

  • install_path

    appdata

  • port

    32755

  • startup_name

    AuthClientV2

Targets

    • Target

      AuthClient.exe

    • Size

      45KB

    • MD5

      de382ff81756934ba776279c448a37b1

    • SHA1

      de6741ec906099d79b5c430c210725d534b13440

    • SHA256

      6185e375599f40eb19cc5464cd33b388e2b42a0dbf065a67bb395757291d5080

    • SHA512

      8be70b011694df2b9031c9483170d8191647a86a843f82d083d0ddd67da4baa25137da3334d1582d5bada4f8e6f3b2d3a13db755d293f2d52aca7aff1aaad73c

    • SSDEEP

      768:MdhO/poiiUcjlJInSmH9Xqk5nWEZ5SbTDaIuI7CPW5f:Gw+jjgn5H9XqcnW85SbT1uIn

    • XenorRat

      XenorRat is a remote access trojan written in C#.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v15

Tasks