Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    test.exe

  • Size

    43KB

  • Sample

    240525-qb5etade8w

  • MD5

    b3f15e9e18cdd698c4e3080c168e4f6e

  • SHA1

    30f685e4bf20e164637fcb784d39a16dc9509b4e

  • SHA256

    778e0ce255971d766dccccd9026c69fbaf27886f2432c7ea5174783eaa1acdde

  • SHA512

    e57d864edd1c30bc4111989b51ff5936d19ac682f7fea43eab059d4f08bcce2101af7ee252c06e0567aa01567a2dfc1af6e511f75a92145f705edaeedeeb1ef5

  • SSDEEP

    768:d2Aq7e4QlDo45ltcTbh4X4okRTl9BnysQhLO7IP:K7e4Q9oWcR4Xal9B61OcP

Malware Config

Extracted

Family

xworm

Version

2.2

C2

uk2.localto.net:9399

Mutex

AG9dYlcqRUai5Yiz

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target

      test.exe

    • Size

      43KB

    • MD5

      b3f15e9e18cdd698c4e3080c168e4f6e

    • SHA1

      30f685e4bf20e164637fcb784d39a16dc9509b4e

    • SHA256

      778e0ce255971d766dccccd9026c69fbaf27886f2432c7ea5174783eaa1acdde

    • SHA512

      e57d864edd1c30bc4111989b51ff5936d19ac682f7fea43eab059d4f08bcce2101af7ee252c06e0567aa01567a2dfc1af6e511f75a92145f705edaeedeeb1ef5

    • SSDEEP

      768:d2Aq7e4QlDo45ltcTbh4X4okRTl9BnysQhLO7IP:K7e4Q9oWcR4Xal9B61OcP

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • 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