General

  • Target

    Steam_Setup.exe

  • Size

    321KB

  • Sample

    250119-qdl19ayrhq

  • MD5

    847b0e2d9aec6a7a4429cb31e9718468

  • SHA1

    6b8e865b06e214250fef0ef7190c51c386c3c681

  • SHA256

    c5d1a93c06cfd5547096cf37da77bede86b87ea453c941601c315b949f6f5b1c

  • SHA512

    aa456b7e3a9591ee3d91198bd6d4721335b9bf07b5adea9365dd8a598b99c9b3d085cb5f961e5bda4d4fe9cd6c66f42ba238f32d747d9b6ca3e412d80047f08d

  • SSDEEP

    6144:7xsyVbxd+GIIIIIIIhIIIIIIIIIIIIIIIU:1sv

Score
10/10

Malware Config

Extracted

Family

xworm

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

  • pastebin_url

    https://pastebin.com/raw/ay20NBKe

Targets

    • Target

      Steam_Setup.exe

    • Size

      321KB

    • MD5

      847b0e2d9aec6a7a4429cb31e9718468

    • SHA1

      6b8e865b06e214250fef0ef7190c51c386c3c681

    • SHA256

      c5d1a93c06cfd5547096cf37da77bede86b87ea453c941601c315b949f6f5b1c

    • SHA512

      aa456b7e3a9591ee3d91198bd6d4721335b9bf07b5adea9365dd8a598b99c9b3d085cb5f961e5bda4d4fe9cd6c66f42ba238f32d747d9b6ca3e412d80047f08d

    • SSDEEP

      6144:7xsyVbxd+GIIIIIIIhIIIIIIIIIIIIIIIU:1sv

    Score
    10/10
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Drops startup file

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks