General

  • Target

    97587c0b6c362a7b208cb2aaabcf3de799774fb0e0eacb0fc95ea899c07bc4a3

  • Size

    480KB

  • Sample

    230505-xaelbsgc2z

  • MD5

    2026cbf23fa7ee45688104da852c683b

  • SHA1

    9b3313e3a896675320e4a3c905b4d31a457c9f50

  • SHA256

    97587c0b6c362a7b208cb2aaabcf3de799774fb0e0eacb0fc95ea899c07bc4a3

  • SHA512

    a3f325f1393dc3bf75913a7164a9597f6845f3d563f7baac0a3017a4d9f386dee24112015dd8efae37cf64c9b8cb4701490e1af7e9120707b9076dc09807d0e6

  • SSDEEP

    12288:wMrAy90Sv9EE3ovFDM8qDbvFfwr5R/ZQ0:gyZZCDJqFwFRy0

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      97587c0b6c362a7b208cb2aaabcf3de799774fb0e0eacb0fc95ea899c07bc4a3

    • Size

      480KB

    • MD5

      2026cbf23fa7ee45688104da852c683b

    • SHA1

      9b3313e3a896675320e4a3c905b4d31a457c9f50

    • SHA256

      97587c0b6c362a7b208cb2aaabcf3de799774fb0e0eacb0fc95ea899c07bc4a3

    • SHA512

      a3f325f1393dc3bf75913a7164a9597f6845f3d563f7baac0a3017a4d9f386dee24112015dd8efae37cf64c9b8cb4701490e1af7e9120707b9076dc09807d0e6

    • SSDEEP

      12288:wMrAy90Sv9EE3ovFDM8qDbvFfwr5R/ZQ0:gyZZCDJqFwFRy0

    • 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