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General

  • Target

    dc7a1d68ff7da9cf2f842d9c2d0bae516917b49bcf12356c67805e2c93a138a5.exe

  • Size

    1.1MB

  • Sample

    230514-w8rg4sda27

  • MD5

    2867927898a5c3103720de2efa94bfb5

  • SHA1

    e16af85adb2187b29213f0e02242cd394f1ee382

  • SHA256

    dc7a1d68ff7da9cf2f842d9c2d0bae516917b49bcf12356c67805e2c93a138a5

  • SHA512

    93e35d08e548eca42e13eba6fa9de32ef5cabe875c7af6cd0ed2eb41d4b4b725bfc1ca5b267ac27561ec54fe40a106522b946a162c7e7c298b04f3856761181e

  • SSDEEP

    24576:mygyZgTE+aBSJAc9PWzfYibFAourOL7eFi7MbL9HPY:1gyWJaBSJAcIfn2ryqE7u

Malware Config

Extracted

Family

redline

Botnet

dogma

C2

185.161.248.75:4132

Attributes
  • auth_value

    d6c5d36e9aa03c956dc76aa0fcbe3639

Extracted

Family

redline

Botnet

terra

C2

185.161.248.75:4132

Attributes
  • auth_value

    60df3f535f8aa4e264f78041983592d2

Targets

    • Target

      dc7a1d68ff7da9cf2f842d9c2d0bae516917b49bcf12356c67805e2c93a138a5.exe

    • Size

      1.1MB

    • MD5

      2867927898a5c3103720de2efa94bfb5

    • SHA1

      e16af85adb2187b29213f0e02242cd394f1ee382

    • SHA256

      dc7a1d68ff7da9cf2f842d9c2d0bae516917b49bcf12356c67805e2c93a138a5

    • SHA512

      93e35d08e548eca42e13eba6fa9de32ef5cabe875c7af6cd0ed2eb41d4b4b725bfc1ca5b267ac27561ec54fe40a106522b946a162c7e7c298b04f3856761181e

    • SSDEEP

      24576:mygyZgTE+aBSJAc9PWzfYibFAourOL7eFi7MbL9HPY:1gyWJaBSJAcIfn2ryqE7u

    • 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

    • 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