General

  • Target

    9c217d7d735dd251983a7c72e9de770db1023f49145e6b26ec941b2094bbd43c

  • Size

    770KB

  • Sample

    230526-tshtxsgg61

  • MD5

    7137eae5f175aeef54e767a3b26b516b

  • SHA1

    2f2cafa5fafc8a7e69905d076cd54bec95eca879

  • SHA256

    9c217d7d735dd251983a7c72e9de770db1023f49145e6b26ec941b2094bbd43c

  • SHA512

    e844d1ff2a6ba0782305d377f149e129d2e7644bc610a9f38a4e5665f0bdfef82e66385295accefec9d8e150fe35bc0f63b4e493f0d75d9c91ca1380118a09d8

  • SSDEEP

    12288:kMr6y90wR+8kocWfHJpdvjz1a4J+s3BAwRcp90R7h/qkT/kmja09U:OypQo7f1vjzM4Jr3Bs90rVbrja09U

Malware Config

Extracted

Family

redline

Botnet

misa

C2

83.97.73.122:19062

Attributes
  • auth_value

    9e79529a6bdb4962f44d12b0d6d62d32

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      9c217d7d735dd251983a7c72e9de770db1023f49145e6b26ec941b2094bbd43c

    • Size

      770KB

    • MD5

      7137eae5f175aeef54e767a3b26b516b

    • SHA1

      2f2cafa5fafc8a7e69905d076cd54bec95eca879

    • SHA256

      9c217d7d735dd251983a7c72e9de770db1023f49145e6b26ec941b2094bbd43c

    • SHA512

      e844d1ff2a6ba0782305d377f149e129d2e7644bc610a9f38a4e5665f0bdfef82e66385295accefec9d8e150fe35bc0f63b4e493f0d75d9c91ca1380118a09d8

    • SSDEEP

      12288:kMr6y90wR+8kocWfHJpdvjz1a4J+s3BAwRcp90R7h/qkT/kmja09U:OypQo7f1vjzM4Jr3Bs90rVbrja09U

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks