General

  • Target

    902ac774c22b4a1de6f6b7246a68b43d3240aa5c2342f4f7656be93a8264650f

  • Size

    680KB

  • Sample

    230324-kr1hxafd41

  • MD5

    14a0a2a9577dbddbc728136559b0fa7c

  • SHA1

    9f8359427e10eeddd63198d3caf60caa2248033f

  • SHA256

    902ac774c22b4a1de6f6b7246a68b43d3240aa5c2342f4f7656be93a8264650f

  • SHA512

    98b66c8d5f45c88935fcce064e01b00b789a5464d545a583ad0c03f637dfe9a7d705d8214c6575ab16369f98724f763824bb87165af4e9360ea86ecd39cae48f

  • SSDEEP

    12288:Qd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:QT08PtIsuup4IO6oz5VC1

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

      902ac774c22b4a1de6f6b7246a68b43d3240aa5c2342f4f7656be93a8264650f

    • Size

      680KB

    • MD5

      14a0a2a9577dbddbc728136559b0fa7c

    • SHA1

      9f8359427e10eeddd63198d3caf60caa2248033f

    • SHA256

      902ac774c22b4a1de6f6b7246a68b43d3240aa5c2342f4f7656be93a8264650f

    • SHA512

      98b66c8d5f45c88935fcce064e01b00b789a5464d545a583ad0c03f637dfe9a7d705d8214c6575ab16369f98724f763824bb87165af4e9360ea86ecd39cae48f

    • SSDEEP

      12288:Qd898Pwj8PtYzZcDw15fuFlAGHroV43S3OSWGAozw2XeSeTRn:QT08PtIsuup4IO6oz5VC1

    • 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