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General

  • Target

    WaveInstaller.exe

  • Size

    2.4MB

  • Sample

    240714-tta6gaxhjn

  • MD5

    089dd964c48674b3b4f6a763e6d6ce87

  • SHA1

    b47510e2c8cf4445c6c7d18ac1d7e470c9c16c2d

  • SHA256

    77a7db0fbc13dea55b22b02fec1df3a7000f1850a92bc6d251def80526b8b1d6

  • SHA512

    450b21e7dec87f580837f27f393dc4ead02941b68667cdaa52adf0f1a4c239756f7e26a2d42ab2869badac84e16d55096a5c61d09a5a219f529ea72bbf226370

  • SSDEEP

    49152:1inbTKfysiSSCA7w8hL9IM8xMg+YLplcHJTizTSMbUlg/BFiif/MlXm:1in6JG/7t19X8x/PEHJaVUlgC/c

Malware Config

Extracted

Family

xworm

C2

email-champions.gl.at.ply.gg:50458

Attributes
  • Install_directory

    %Temp%

  • install_file

    svchost.exe

  • telegram

    https://api.telegram.org/bot6814850214:AAGtrnkhUh3vMq-wH7W5cvNuSWLdcy7mtis/sendMessage?chat_id=7094837950

Targets

    • Target

      WaveInstaller.exe

    • Size

      2.4MB

    • MD5

      089dd964c48674b3b4f6a763e6d6ce87

    • SHA1

      b47510e2c8cf4445c6c7d18ac1d7e470c9c16c2d

    • SHA256

      77a7db0fbc13dea55b22b02fec1df3a7000f1850a92bc6d251def80526b8b1d6

    • SHA512

      450b21e7dec87f580837f27f393dc4ead02941b68667cdaa52adf0f1a4c239756f7e26a2d42ab2869badac84e16d55096a5c61d09a5a219f529ea72bbf226370

    • SSDEEP

      49152:1inbTKfysiSSCA7w8hL9IM8xMg+YLplcHJTizTSMbUlg/BFiif/MlXm:1in6JG/7t19X8x/PEHJaVUlgC/c

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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