General

  • Target

    ef0f6b4fd53831eb961d9fd1831704e35725e953c2b7dbd3d5677c4153650b52

  • Size

    713KB

  • Sample

    230412-jv84saah63

  • MD5

    e3e2f0ee48799d4182c8cb4513188332

  • SHA1

    376448045692e878056c6eb6784348468b4cb7ad

  • SHA256

    ef0f6b4fd53831eb961d9fd1831704e35725e953c2b7dbd3d5677c4153650b52

  • SHA512

    8262616ff171187dac583a295d82205b930d83f7dc490cfb74fff1dbe5ee8f51e0776c41be30326de5c0131fe9c00ce6853cecdc78359e91ce0eb5cb2afee992

  • SSDEEP

    12288:mMr4y90X9wc9bWPQckVN0bU2+Bwj2Q8Dw34I/WFG7LYunVTHbmRH:uyQOUqrkf0bxUwG4iGf3THCd

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Targets

    • Target

      ef0f6b4fd53831eb961d9fd1831704e35725e953c2b7dbd3d5677c4153650b52

    • Size

      713KB

    • MD5

      e3e2f0ee48799d4182c8cb4513188332

    • SHA1

      376448045692e878056c6eb6784348468b4cb7ad

    • SHA256

      ef0f6b4fd53831eb961d9fd1831704e35725e953c2b7dbd3d5677c4153650b52

    • SHA512

      8262616ff171187dac583a295d82205b930d83f7dc490cfb74fff1dbe5ee8f51e0776c41be30326de5c0131fe9c00ce6853cecdc78359e91ce0eb5cb2afee992

    • SSDEEP

      12288:mMr4y90X9wc9bWPQckVN0bU2+Bwj2Q8Dw34I/WFG7LYunVTHbmRH:uyQOUqrkf0bxUwG4iGf3THCd

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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