Overview

overview

10

Static

static

e89450b226...4a.exe

windows7-x64

10

e89450b226...4a.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    e89450b226086995c372afd2b8457467d63c71a6cbde91ba3ea142bede85404a
  • Size 479KB
  • Sample221106-x9h3sshbb7
  • SHA256 e89450b226086995c372afd2b8457467d63c71a6cbde91ba3ea142bede85404a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
evasionpersistenceransomwarespywarestealertrojan

Malware Config

Targets

    • Target
      e89450b226086995c372afd2b8457467d63c71a6cbde91ba3ea142bede85404a
    • Size 479KB
    • SHA256 e89450b226086995c372afd2b8457467d63c71a6cbde91ba3ea142bede85404a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    evasionpersistenceransomwarespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Executes dropped EXE

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks