General

  • Target

    39986449103333350121dd139e09980e5fb0681ed4b98c001bac24ee7234e3e0

  • Size

    539KB

  • Sample

    230324-jnmxzada36

  • MD5

    fd7ab834c392c1ac0bba50a6c1fe43e4

  • SHA1

    ae54875a3d84232bd9cadfe14c53c58821e2f8a1

  • SHA256

    39986449103333350121dd139e09980e5fb0681ed4b98c001bac24ee7234e3e0

  • SHA512

    7bd09a68ac8d4d265d2639708ed92510891fdd268ee7c17e2596d42b221951d0f39670ef02d64bc80bf8f71f179d6ab617ceab8793e2b3f4c977290284caf365

  • SSDEEP

    12288:cMr8y901fweX9OnxcJdk+M3RJA/Xl1fjhom:gygflMRJA/XP9om

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

      39986449103333350121dd139e09980e5fb0681ed4b98c001bac24ee7234e3e0

    • Size

      539KB

    • MD5

      fd7ab834c392c1ac0bba50a6c1fe43e4

    • SHA1

      ae54875a3d84232bd9cadfe14c53c58821e2f8a1

    • SHA256

      39986449103333350121dd139e09980e5fb0681ed4b98c001bac24ee7234e3e0

    • SHA512

      7bd09a68ac8d4d265d2639708ed92510891fdd268ee7c17e2596d42b221951d0f39670ef02d64bc80bf8f71f179d6ab617ceab8793e2b3f4c977290284caf365

    • SSDEEP

      12288:cMr8y901fweX9OnxcJdk+M3RJA/Xl1fjhom:gygflMRJA/XP9om

    • 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