General

  • Target

    disconnectgay.exe

  • Size

    204KB

  • Sample

    250124-v6mwgazkdt

  • MD5

    68dd1a76fc4bdb732204ad44bf1e0639

  • SHA1

    3e1de19a1ae82e5c23d978b8d983862de22daed1

  • SHA256

    76ba16167fcd6bede94c1ad5599abc58a4f0a0d604f3e728a1532c99eca62bc9

  • SHA512

    d5b1f21dfed9754cc458c53a119cf48d69b11571e0f61c4f7935405c59576854eef33629ef19edf5f19b100ad8faaaf1025b3805e9647495d3371a19ee362baf

  • SSDEEP

    768:0rhEUufggpYyT87I2cYKjGOMs8c3uHFEPa97iOChtzjmXHf:WqYBcYylMq3kFJ97iOCHSXHf

Malware Config

Extracted

Family

xworm

Version

5.0

C2

roke213-25164.portmap.host:25164

Mutex

A9gYBqsbynHXPMuA

Attributes
  • Install_directory

    %Userprofile%

  • install_file

    msconfig.exe

aes.plain

Targets

    • Target

      disconnectgay.exe

    • Size

      204KB

    • MD5

      68dd1a76fc4bdb732204ad44bf1e0639

    • SHA1

      3e1de19a1ae82e5c23d978b8d983862de22daed1

    • SHA256

      76ba16167fcd6bede94c1ad5599abc58a4f0a0d604f3e728a1532c99eca62bc9

    • SHA512

      d5b1f21dfed9754cc458c53a119cf48d69b11571e0f61c4f7935405c59576854eef33629ef19edf5f19b100ad8faaaf1025b3805e9647495d3371a19ee362baf

    • SSDEEP

      768:0rhEUufggpYyT87I2cYKjGOMs8c3uHFEPa97iOChtzjmXHf:WqYBcYylMq3kFJ97iOCHSXHf

    • 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

    • 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