Resubmissions

20-11-2024 13:17

241120-qjj4vaxape 10

General

  • Target

    Chrome.exe

  • Size

    197KB

  • Sample

    241120-qjj4vaxape

  • MD5

    f956d04fc1f44a110400e8aaf76fa48b

  • SHA1

    8c8e7b049e81058dda63facc0aeb790f670be99e

  • SHA256

    e413b898bcf92f62736144346100f00a74904a13d94cfe4d2aef5aca31e1154e

  • SHA512

    95e5ca134e3479bde58a08567935ef8159b20dde7157bfeb81c23929ae7a89a15e699e1764c7dcea4d23cd254d27759f70af5c6b7e21c9d3358f9b4019539224

  • SSDEEP

    3072:T4z/dMSbSzout45JpO5JMal9SXe4NpVq8BxFRzaqF+o2GQJ7/JzqVfGv9:T4Znb0out4n+/gVqwlL

Malware Config

Extracted

Family

xworm

Attributes
  • Install_directory

    %Temp%

  • install_file

    Chrome.exe

  • pastebin_url

    https://pastebin.com/raw/H3wFXmEi

Targets

    • Target

      Chrome.exe

    • Size

      197KB

    • MD5

      f956d04fc1f44a110400e8aaf76fa48b

    • SHA1

      8c8e7b049e81058dda63facc0aeb790f670be99e

    • SHA256

      e413b898bcf92f62736144346100f00a74904a13d94cfe4d2aef5aca31e1154e

    • SHA512

      95e5ca134e3479bde58a08567935ef8159b20dde7157bfeb81c23929ae7a89a15e699e1764c7dcea4d23cd254d27759f70af5c6b7e21c9d3358f9b4019539224

    • SSDEEP

      3072:T4z/dMSbSzout45JpO5JMal9SXe4NpVq8BxFRzaqF+o2GQJ7/JzqVfGv9:T4Znb0out4n+/gVqwlL

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks