General

  • Target

    e8e8ca7c8b98ef35d7d3e06ea37841c1b3ca9b80f48d75323f2f0f2bdd47a16e

  • Size

    540KB

  • Sample

    230324-jpmctsda38

  • MD5

    34b5a41e68cf7c922bf88dd941995d19

  • SHA1

    7f81ece6b2b7871a02f31a249ade07f3ba897c09

  • SHA256

    e8e8ca7c8b98ef35d7d3e06ea37841c1b3ca9b80f48d75323f2f0f2bdd47a16e

  • SHA512

    541051fdb85b2e4f5023ed403c7ea70f560b2c73f4cb9f22e25395558335804ec9dfa389ebc440aca040a662803993be1371337d5514f85935e6d498faac31ec

  • SSDEEP

    12288:uMrsy90I7dyt+PcRm93JC/+9f7M6Fj6lL4yH51Gn3Yg+H:+yNIccRQjFj6lL4yK3f+H

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

      e8e8ca7c8b98ef35d7d3e06ea37841c1b3ca9b80f48d75323f2f0f2bdd47a16e

    • Size

      540KB

    • MD5

      34b5a41e68cf7c922bf88dd941995d19

    • SHA1

      7f81ece6b2b7871a02f31a249ade07f3ba897c09

    • SHA256

      e8e8ca7c8b98ef35d7d3e06ea37841c1b3ca9b80f48d75323f2f0f2bdd47a16e

    • SHA512

      541051fdb85b2e4f5023ed403c7ea70f560b2c73f4cb9f22e25395558335804ec9dfa389ebc440aca040a662803993be1371337d5514f85935e6d498faac31ec

    • SSDEEP

      12288:uMrsy90I7dyt+PcRm93JC/+9f7M6Fj6lL4yH51Gn3Yg+H:+yNIccRQjFj6lL4yK3f+H

    • 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