General

  • Target

    df0f6f85919c0884c633c5aba46dba7709c1c7ecdbeabd6e7edcf965c759b9a7

  • Size

    587KB

  • Sample

    230505-ysv7gade81

  • MD5

    84d7c3ac746b764d61bb3d153f3b7605

  • SHA1

    be94229bfad41a7573643139f758a2e1dec8bd2e

  • SHA256

    df0f6f85919c0884c633c5aba46dba7709c1c7ecdbeabd6e7edcf965c759b9a7

  • SHA512

    0d7c76a3b436bbdf4e1359f6d292309f2c178860b7503c3ba5a8cb419b038626aec204495862631fa612df1241f11f81d0908241c19c38720ea4b5553477430e

  • SSDEEP

    12288:WMrdy90Wtj/9/EyI9F5aJ2J2zKqZq9Waiyww4Y:by1HI9K02+q8WCN4Y

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      df0f6f85919c0884c633c5aba46dba7709c1c7ecdbeabd6e7edcf965c759b9a7

    • Size

      587KB

    • MD5

      84d7c3ac746b764d61bb3d153f3b7605

    • SHA1

      be94229bfad41a7573643139f758a2e1dec8bd2e

    • SHA256

      df0f6f85919c0884c633c5aba46dba7709c1c7ecdbeabd6e7edcf965c759b9a7

    • SHA512

      0d7c76a3b436bbdf4e1359f6d292309f2c178860b7503c3ba5a8cb419b038626aec204495862631fa612df1241f11f81d0908241c19c38720ea4b5553477430e

    • SSDEEP

      12288:WMrdy90Wtj/9/EyI9F5aJ2J2zKqZq9Waiyww4Y:by1HI9K02+q8WCN4Y

    • 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