General

  • Target

    2024-05-05_253c6526ab879eaea08506e1ddf990b5_bkransomware

  • Size

    71KB

  • Sample

    240505-as94magf51

  • MD5

    253c6526ab879eaea08506e1ddf990b5

  • SHA1

    2983300c22bac55f294efdd821ac8dd38e1b3343

  • SHA256

    1b6779819997bf86ae3522e3ca87692490c4754cd5a7494acdfc85b2e0360ad4

  • SHA512

    c9b7aaff004cfbb44fd5cd1212e67e1705fdcff7d6677337f198d24d17f094ac899393963fd5ed31531c2547aab50ca8e1d63903cc2546ee2f10e29fde7d5ce6

  • SSDEEP

    1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTj:ZhpAyazIlyazTj

Malware Config

Targets

    • Target

      2024-05-05_253c6526ab879eaea08506e1ddf990b5_bkransomware

    • Size

      71KB

    • MD5

      253c6526ab879eaea08506e1ddf990b5

    • SHA1

      2983300c22bac55f294efdd821ac8dd38e1b3343

    • SHA256

      1b6779819997bf86ae3522e3ca87692490c4754cd5a7494acdfc85b2e0360ad4

    • SHA512

      c9b7aaff004cfbb44fd5cd1212e67e1705fdcff7d6677337f198d24d17f094ac899393963fd5ed31531c2547aab50ca8e1d63903cc2546ee2f10e29fde7d5ce6

    • SSDEEP

      1536:Fc897UsWjcd9w+AyabjDbxE+MwmvlDuazTj:ZhpAyazIlyazTj

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks