General

  • Target

    ae8562ebc5dc40917e51d77fd114d93f.exe

  • Size

    480KB

  • Sample

    230505-xm9l8shg2s

  • MD5

    ae8562ebc5dc40917e51d77fd114d93f

  • SHA1

    6b29f0eb11ed28ac463aa3ac75450407d56a5230

  • SHA256

    76d130ec0928e7e8f483829e1c01500f2087af54f7f964bf6e727f9e181ce74f

  • SHA512

    09f7eef9a95112acdde384d53364f3c2724ea193dd6c584348ffef1f2743b71812f6d07e811b45e5746d7d02008ecb36f0578ade26a32e94a13ffe78b58e8eec

  • SSDEEP

    6144:KYy+bnr+ap0yN90QEFIXJfg9zkvUgYhZmWlEYVzbPsrnJQVrivCxQtoeUSHrRCa0:IMrWy90MJfQ+VYjFbVzMJCnQT3r+

Malware Config

Targets

    • Target

      ae8562ebc5dc40917e51d77fd114d93f.exe

    • Size

      480KB

    • MD5

      ae8562ebc5dc40917e51d77fd114d93f

    • SHA1

      6b29f0eb11ed28ac463aa3ac75450407d56a5230

    • SHA256

      76d130ec0928e7e8f483829e1c01500f2087af54f7f964bf6e727f9e181ce74f

    • SHA512

      09f7eef9a95112acdde384d53364f3c2724ea193dd6c584348ffef1f2743b71812f6d07e811b45e5746d7d02008ecb36f0578ade26a32e94a13ffe78b58e8eec

    • SSDEEP

      6144:KYy+bnr+ap0yN90QEFIXJfg9zkvUgYhZmWlEYVzbPsrnJQVrivCxQtoeUSHrRCa0:IMrWy90MJfQ+VYjFbVzMJCnQT3r+

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks