General

  • Target

    f8aa103d9d9dcadf252ba50fd11a6d21b94289dc65a6ae7d8e73c0f661b0ac54

  • Size

    135KB

  • Sample

    240617-exfssstfmb

  • MD5

    c0587c28548bf1702a0a5b519350446c

  • SHA1

    6901a27cbe3f261c58c4a821f5a79f0b9afb7432

  • SHA256

    f8aa103d9d9dcadf252ba50fd11a6d21b94289dc65a6ae7d8e73c0f661b0ac54

  • SHA512

    7715a62ce7e9e6cc3e120ac665daf1e70f3d12256b4f1915d8a6bc554292261b10f7190ba2a993cbaadf5f3ff1e8462a61c7d8764c2b9cb931372d9224b0061a

  • SSDEEP

    1536:V7Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSC4:fnymCAIuZAIuYSMjoqtMHfhf5Sskk

Score
10/10

Malware Config

Targets

    • Target

      f8aa103d9d9dcadf252ba50fd11a6d21b94289dc65a6ae7d8e73c0f661b0ac54

    • Size

      135KB

    • MD5

      c0587c28548bf1702a0a5b519350446c

    • SHA1

      6901a27cbe3f261c58c4a821f5a79f0b9afb7432

    • SHA256

      f8aa103d9d9dcadf252ba50fd11a6d21b94289dc65a6ae7d8e73c0f661b0ac54

    • SHA512

      7715a62ce7e9e6cc3e120ac665daf1e70f3d12256b4f1915d8a6bc554292261b10f7190ba2a993cbaadf5f3ff1e8462a61c7d8764c2b9cb931372d9224b0061a

    • SSDEEP

      1536:V7Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSC4:fnymCAIuZAIuYSMjoqtMHfhf5Sskk

    Score
    9/10
    • Renames multiple (3271) files with added filename extension

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

    • UPX dump on OEP (original entry point)

    • UPX packed file

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

MITRE ATT&CK Matrix

Tasks