General

  • Target

    51190613b2156ffe558179cdf87f615cacc5617e4127b024c2fa65e97d5ada98

  • Size

    539KB

  • Sample

    230324-negrtaga4w

  • MD5

    f189c3439ae40cea298521657954f85f

  • SHA1

    2bd5c5ca9ad187bd4272990684200e998cef9aaf

  • SHA256

    51190613b2156ffe558179cdf87f615cacc5617e4127b024c2fa65e97d5ada98

  • SHA512

    e5ac9a1dac66c392f66b98f26a2bed62798d186f93fe5ee977707cd6aae837d1b25ba294d85d85c7fc19aea90903bf9f0a75f81fd7cfc75ff6cac4003587da2c

  • SSDEEP

    12288:TMrTy90QGN9x1BWpMMtkUNKzggsZAowjut4HO:Yy/GN/1gpM5OKzgpAowjut0O

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      51190613b2156ffe558179cdf87f615cacc5617e4127b024c2fa65e97d5ada98

    • Size

      539KB

    • MD5

      f189c3439ae40cea298521657954f85f

    • SHA1

      2bd5c5ca9ad187bd4272990684200e998cef9aaf

    • SHA256

      51190613b2156ffe558179cdf87f615cacc5617e4127b024c2fa65e97d5ada98

    • SHA512

      e5ac9a1dac66c392f66b98f26a2bed62798d186f93fe5ee977707cd6aae837d1b25ba294d85d85c7fc19aea90903bf9f0a75f81fd7cfc75ff6cac4003587da2c

    • SSDEEP

      12288:TMrTy90QGN9x1BWpMMtkUNKzggsZAowjut4HO:Yy/GN/1gpM5OKzgpAowjut0O

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • 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