Overview

overview

9

Static

static

fa4c4ac8b9...e8.exe

windows7_x64

9

fa4c4ac8b9...e8.exe

windows10_x64

9

Sharing

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General

  • Target
    fa4c4ac8b9c1b14951ae8add855f34e8.exe
  • Size 43KB
  • Sample200724-kfjg2xf1b2
  • SHA256 bf6e5f9d060ebc5bb70144ca6e795bfc249c6590ab9f45e258ec9b5f3d49eeb6
  • MD5 SHA1 SHA512
Score
10/10
exorcistpersistenceransomware

Malware Config

Targets

    • Target
      fa4c4ac8b9c1b14951ae8add855f34e8.exe
    • Size 43KB
    • SHA256 bf6e5f9d060ebc5bb70144ca6e795bfc249c6590ab9f45e258ec9b5f3d49eeb6
    • MD5 SHA1 SHA512
    Score
    10/10
    ransomwareexorcistpersistence

    • Exorcist

      Ransomware-as-a-service which avoids infecting machines in CIS nations. First seen in mid-2020.

      ransomwareexorcist

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Deletes itself

    • Enumerates connected drives

    • Modifies service

      persistence

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks