General

  • Target

    3de30796a6ab5d53654d58f19a7989594ceab6f35caabd2a0b9e0e07d1a887f5

  • Size

    480KB

  • Sample

    230505-wymfeacf48

  • MD5

    508dd2c4c0fcce94fb68f581a1a283f5

  • SHA1

    1f49770a9b9c4eb90d185eadd42e7314ea110eef

  • SHA256

    3de30796a6ab5d53654d58f19a7989594ceab6f35caabd2a0b9e0e07d1a887f5

  • SHA512

    da84c8e19b9b2c3c4a3ffa9897be3649dd5de99226e5ea2aff514a7b18ac3ee9ef9688ebca271e01ec9ef69321fec47f1ec90fbbe390bbe52c9d5155d88c3d27

  • SSDEEP

    6144:KNy+bnr+Op0yN90QElR08DepRBVXzhcVgEKH23j84p37kSCyzE1sEwGeKt3HQB2t:HMrSy90TRpCVDSVgL6xo193HQndg

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      3de30796a6ab5d53654d58f19a7989594ceab6f35caabd2a0b9e0e07d1a887f5

    • Size

      480KB

    • MD5

      508dd2c4c0fcce94fb68f581a1a283f5

    • SHA1

      1f49770a9b9c4eb90d185eadd42e7314ea110eef

    • SHA256

      3de30796a6ab5d53654d58f19a7989594ceab6f35caabd2a0b9e0e07d1a887f5

    • SHA512

      da84c8e19b9b2c3c4a3ffa9897be3649dd5de99226e5ea2aff514a7b18ac3ee9ef9688ebca271e01ec9ef69321fec47f1ec90fbbe390bbe52c9d5155d88c3d27

    • SSDEEP

      6144:KNy+bnr+Op0yN90QElR08DepRBVXzhcVgEKH23j84p37kSCyzE1sEwGeKt3HQB2t:HMrSy90TRpCVDSVgL6xo193HQndg

    • 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