General

  • Target

    XWormLoader.exe

  • Size

    8.2MB

  • Sample

    240129-q7q73abcc6

  • MD5

    b545d6f6bb0ea7b613185e9b6108c54c

  • SHA1

    7228529c2b7527004b34de6406ac1c744f35f434

  • SHA256

    a25f014c881f4e00db371fd0da081542d14d72311c86b7ad908933a9ba3269a0

  • SHA512

    0807e5e73573da08eb562fd73022c7c44d88c3ecf888086ab52257f491c717deb058fae0b0185de5db49de6158783d25c37db2186a61f18059e4070a4abe667c

  • SSDEEP

    196608:C58t3afccVSE+mfkSV6qfwI7fRxzpkhuUgF5ioK:CWt3afccqmfLh7pfdF5iR

Malware Config

Extracted

Family

xworm

Version

5.0

C2

5.39.43.50:5060

Mutex

26CtPZOKzqwVA6P2

Attributes
  • install_file

    USB.exe

aes.plain

Extracted

Family

blackguard

C2

https://api.telegram.org/bot6890098459:AAHjv04XcY7xWyP2Vkp5g2wyR9vE4yvtyHs/sendMessage?chat_id=937347419

Targets

    • Target

      XWormLoader.exe

    • Size

      8.2MB

    • MD5

      b545d6f6bb0ea7b613185e9b6108c54c

    • SHA1

      7228529c2b7527004b34de6406ac1c744f35f434

    • SHA256

      a25f014c881f4e00db371fd0da081542d14d72311c86b7ad908933a9ba3269a0

    • SHA512

      0807e5e73573da08eb562fd73022c7c44d88c3ecf888086ab52257f491c717deb058fae0b0185de5db49de6158783d25c37db2186a61f18059e4070a4abe667c

    • SSDEEP

      196608:C58t3afccVSE+mfkSV6qfwI7fRxzpkhuUgF5ioK:CWt3afccqmfLh7pfdF5iR

    • BlackGuard

      Infostealer first seen in Late 2021.

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • 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