Overview

overview

10

Static

static

10

AuthClient.exe

windows10-1703-x64

10

AuthClient.exe

windows10-2004-x64

10

AuthClient.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    AuthClient.exe
  • Size 45KB
  • Sample240324-vaxe2age6s
  • SHA256 13f183db5e4f7cbdef0673b81f35e99b712c08c6c545152ab0f8ee1ac140a8b5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xenoratratspywarestealertrojan

Malware Config

Extracted

Family

  • xenorat

C2

  • Vallithebest-32755.portmap.host

Mutex

  • Xeno_rat_nd8912d

Attributes
  • delay

    2000

  • install_path

    temp

  • port

    32755

  • startup_name

    AuthClient

Targets

    • Target
      AuthClient.exe
    • Size 45KB
    • SHA256 13f183db5e4f7cbdef0673b81f35e99b712c08c6c545152ab0f8ee1ac140a8b5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xenoratratspywarestealertrojan

    • XenorRat

      XenorRat is a remote access trojan written in C#.

      trojanratxenorat

    • 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.

      spywarestealer
    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks