General

  • Target

    virussign.com_b50e86737b95551d4845a21d06265340.vir

  • Size

    77KB

  • Sample

    240608-npnm4scb55

  • MD5

    b50e86737b95551d4845a21d06265340

  • SHA1

    ce1e2f05573d5fbd6dec87299f2b2ed787d27d48

  • SHA256

    532b49171037fbcbd8f751744ccc3f6ecb0db9786e4fe414b7d410cfc967d5e6

  • SHA512

    f20369250674283d9f6ca8a041d9c0ac6088d71e96b35548cd9cd94110294f748f2ba25f20082447a3985682554720f4ad60b338e261a18ef206fb5172099354

  • SSDEEP

    768:a7BlpyqaFAK65eCv+cIA0fm7Nm0CAbLg++PJHJzIWD4adZdhAIuZAIuniXj1P/1O:a7ZyqaFAlsr1++PJHJXFAIuZAIu4VO

Score
9/10

Malware Config

Targets

    • Target

      virussign.com_b50e86737b95551d4845a21d06265340.vir

    • Size

      77KB

    • MD5

      b50e86737b95551d4845a21d06265340

    • SHA1

      ce1e2f05573d5fbd6dec87299f2b2ed787d27d48

    • SHA256

      532b49171037fbcbd8f751744ccc3f6ecb0db9786e4fe414b7d410cfc967d5e6

    • SHA512

      f20369250674283d9f6ca8a041d9c0ac6088d71e96b35548cd9cd94110294f748f2ba25f20082447a3985682554720f4ad60b338e261a18ef206fb5172099354

    • SSDEEP

      768:a7BlpyqaFAK65eCv+cIA0fm7Nm0CAbLg++PJHJzIWD4adZdhAIuZAIuniXj1P/1O:a7ZyqaFAlsr1++PJHJXFAIuZAIu4VO

    Score
    9/10
    • Renames multiple (939) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Matrix

Tasks