General

  • Target

    10cb510daae9c6330353e65e14a5f7bd50fb980e38416c1d9f04a525e886a0c4

  • Size

    538KB

  • Sample

    230310-mfbfraee2t

  • MD5

    77180860e20e30ce826ff13ac95d8acc

  • SHA1

    bf5b1d9a2421a541c65cab4fe5e94ac48eac30e6

  • SHA256

    10cb510daae9c6330353e65e14a5f7bd50fb980e38416c1d9f04a525e886a0c4

  • SHA512

    30cd272af2edc0b1de54be8502acad68084b5b1473103747e38988d727c8412c5a83eb055f5a8675fe75ac982075fc7ae38d2dd5db989372e4c8473f4dbf0c9a

  • SSDEEP

    6144:KSy+bnr+Sp0yN90QEC2JP3pdDBdcOyD1Jjat88qsmiRfjqJQQ8mZ1fQ6K80u3xh0:+Mrmy90Y2J/fH3YLsmifCQHmZ+80uZW

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

Targets

    • Target

      10cb510daae9c6330353e65e14a5f7bd50fb980e38416c1d9f04a525e886a0c4

    • Size

      538KB

    • MD5

      77180860e20e30ce826ff13ac95d8acc

    • SHA1

      bf5b1d9a2421a541c65cab4fe5e94ac48eac30e6

    • SHA256

      10cb510daae9c6330353e65e14a5f7bd50fb980e38416c1d9f04a525e886a0c4

    • SHA512

      30cd272af2edc0b1de54be8502acad68084b5b1473103747e38988d727c8412c5a83eb055f5a8675fe75ac982075fc7ae38d2dd5db989372e4c8473f4dbf0c9a

    • SSDEEP

      6144:KSy+bnr+Sp0yN90QEC2JP3pdDBdcOyD1Jjat88qsmiRfjqJQQ8mZ1fQ6K80u3xh0:+Mrmy90Y2J/fH3YLsmifCQHmZ+80uZW

    • 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