General

  • Target

    62a00ac597d2b706432337a4e8bc9d25e305cff4b1056cd3e0f72299cdd30137

  • Size

    680KB

  • Sample

    230324-kdp51sdb62

  • MD5

    7a56a383ae219604c261607e314d13ad

  • SHA1

    b0bd877aa0fada50d2c169bca815a098a18baa9a

  • SHA256

    62a00ac597d2b706432337a4e8bc9d25e305cff4b1056cd3e0f72299cdd30137

  • SHA512

    c039ca617a4c81939aec4a96da840bae2d1296d621d61692fc3ce1db1d344c13740b6f28456a87201c55c2692ec644d9a6a8150c0608e0e00b06de0bd29b0ae2

  • 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

      62a00ac597d2b706432337a4e8bc9d25e305cff4b1056cd3e0f72299cdd30137

    • Size

      680KB

    • MD5

      7a56a383ae219604c261607e314d13ad

    • SHA1

      b0bd877aa0fada50d2c169bca815a098a18baa9a

    • SHA256

      62a00ac597d2b706432337a4e8bc9d25e305cff4b1056cd3e0f72299cdd30137

    • SHA512

      c039ca617a4c81939aec4a96da840bae2d1296d621d61692fc3ce1db1d344c13740b6f28456a87201c55c2692ec644d9a6a8150c0608e0e00b06de0bd29b0ae2

    • 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