General

  • Target

    93a2a3126bf805013f37fec8e1087391997813dbe5fef1a3bf70f02cdc4451ba

  • Size

    480KB

  • Sample

    230505-w913yaea88

  • MD5

    711a34922f78a610b6dd23279a3b65ef

  • SHA1

    0055f98f8c88626c2a9e36c7d2730bfd1c05d6fe

  • SHA256

    93a2a3126bf805013f37fec8e1087391997813dbe5fef1a3bf70f02cdc4451ba

  • SHA512

    067007c047458d20b266c9f5e264a850b29b4ae3dea111fa2911187b0b4c07e8f1d078b5c1b082b1cbd2fa2bce86fa64a4ec4731336f19aaa52a1a252916d137

  • SSDEEP

    6144:Kzy+bnr+Vp0yN90QEfzr9UtVECLD5AbWLIgRvrgB7J8D1ztJKmXJ4eH7FK7cqxzi:RMrpy90dzr9sVEEGPX7i3N54gFOcqli

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      93a2a3126bf805013f37fec8e1087391997813dbe5fef1a3bf70f02cdc4451ba

    • Size

      480KB

    • MD5

      711a34922f78a610b6dd23279a3b65ef

    • SHA1

      0055f98f8c88626c2a9e36c7d2730bfd1c05d6fe

    • SHA256

      93a2a3126bf805013f37fec8e1087391997813dbe5fef1a3bf70f02cdc4451ba

    • SHA512

      067007c047458d20b266c9f5e264a850b29b4ae3dea111fa2911187b0b4c07e8f1d078b5c1b082b1cbd2fa2bce86fa64a4ec4731336f19aaa52a1a252916d137

    • SSDEEP

      6144:Kzy+bnr+Vp0yN90QEfzr9UtVECLD5AbWLIgRvrgB7J8D1ztJKmXJ4eH7FK7cqxzi:RMrpy90dzr9sVEEGPX7i3N54gFOcqli

    • 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.

    • 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