General

  • Target

    3a339de235242061e8af92ed17d9838e.exe

  • Size

    4MB

  • Sample

    220510-sa1fkshce2

  • MD5

    3a339de235242061e8af92ed17d9838e

  • SHA1

    0a697ae927bb4167ae2fca4ebb38d9926843c4ea

  • SHA256

    8992d2265f134a8d823d152e745f2fce0c7a2b4fa05bdb6f52e880e03abc20e2

  • SHA512

    3ab0b8fb77a8916e418a08077165c2de1893b7a755042c08d7ba7b591837fc4b26172c19a6c81d9eb4c1bbebdd62097abf66f4105c40eb6e6d7ad3b88c71aee1

Malware Config

Extracted

Family

redline

Botnet

install

C2

31.41.244.92:6188

Attributes
auth_value
eb23a0ca5a38a3bf1eb16b2f08524f35

Targets

    • Target

      3a339de235242061e8af92ed17d9838e.exe

    • Size

      4MB

    • MD5

      3a339de235242061e8af92ed17d9838e

    • SHA1

      0a697ae927bb4167ae2fca4ebb38d9926843c4ea

    • SHA256

      8992d2265f134a8d823d152e745f2fce0c7a2b4fa05bdb6f52e880e03abc20e2

    • SHA512

      3ab0b8fb77a8916e418a08077165c2de1893b7a755042c08d7ba7b591837fc4b26172c19a6c81d9eb4c1bbebdd62097abf66f4105c40eb6e6d7ad3b88c71aee1

    • RedLine

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

    • RedLine Payload

    • Executes dropped EXE

    • UPX packed file

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Matrix

Command and Control

    Credential Access

    Defense Evasion

      Execution

        Exfiltration

          Impact

            Initial Access

              Lateral Movement

                Persistence

                  Privilege Escalation