General

  • Target

    launcher.exe

  • Size

    126KB

  • Sample

    240822-sfs9fswcpj

  • MD5

    44c6137a640da62e553d4e0c0c92ea85

  • SHA1

    cb0039d1f529c70af31fe580680f0529c20c9a9f

  • SHA256

    5cd5cb50a9e21ca0a6ed68bb45f7295a97851f8d79108bcfb8311cdc0d420bc8

  • SHA512

    adb46b23d889e3b8e5e84567a2bdee447069422743780d8a1f1a788ffe083b2fae143daf9579313280de211189961029313df45baae69d317e4af5722e8327af

  • SSDEEP

    3072:EVsADUYOklG1NOuyUGbDf8OIipwYCBxsq9XLsk:Ey4UqlGtyUG3fDIizCBxb9XL

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot6766891578:AAE47sIyviQ0_skRFQtvxeYcndg1C8RFyo4/sendDocument

Extracted

Family

xworm

Version

3.0

C2

david-florist.gl.at.ply.gg:34674

Attributes
  • Install_directory

    %Public%

  • install_file

    USB.exe

Targets

    • Target

      launcher.exe

    • Size

      126KB

    • MD5

      44c6137a640da62e553d4e0c0c92ea85

    • SHA1

      cb0039d1f529c70af31fe580680f0529c20c9a9f

    • SHA256

      5cd5cb50a9e21ca0a6ed68bb45f7295a97851f8d79108bcfb8311cdc0d420bc8

    • SHA512

      adb46b23d889e3b8e5e84567a2bdee447069422743780d8a1f1a788ffe083b2fae143daf9579313280de211189961029313df45baae69d317e4af5722e8327af

    • SSDEEP

      3072:EVsADUYOklG1NOuyUGbDf8OIipwYCBxsq9XLsk:Ey4UqlGtyUG3fDIizCBxb9XL

    • Detect Xworm Payload

    • Phemedrone

      An information and wallet stealer written in C#.

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • Drops startup file

    • Executes dropped EXE

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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