General

  • Target

    9b61f0b6422652341f1998945259f9adb8dd203472cfcf32e48a946d649a3416

  • Size

    539KB

  • Sample

    230324-mptnpafg9v

  • MD5

    1d335931335e5183138eda384d9023ac

  • SHA1

    39871bb9b22cffd625514d3ad59ea7d94a621bd3

  • SHA256

    9b61f0b6422652341f1998945259f9adb8dd203472cfcf32e48a946d649a3416

  • SHA512

    0d05c2b55fb9f3c6ec85163606c61d3a414328a3c03a94064365b74ffc1f0bdc2fca2d3a7265fb43b9776380fde1405f8f1d89cd79afae3c29caf5090ea6c66f

  • SSDEEP

    12288:lMr4y90qszHkdpVE410ux0vFZmGvYrxQI4+zyrFkLU1lEICBJ:9yMzHs10uWFZdvY1duBkY1lET

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

bolt

C2

193.233.20.31:4125

Attributes
  • auth_value

    29540c7bf0277243e2faf6601e15a754

Targets

    • Target

      9b61f0b6422652341f1998945259f9adb8dd203472cfcf32e48a946d649a3416

    • Size

      539KB

    • MD5

      1d335931335e5183138eda384d9023ac

    • SHA1

      39871bb9b22cffd625514d3ad59ea7d94a621bd3

    • SHA256

      9b61f0b6422652341f1998945259f9adb8dd203472cfcf32e48a946d649a3416

    • SHA512

      0d05c2b55fb9f3c6ec85163606c61d3a414328a3c03a94064365b74ffc1f0bdc2fca2d3a7265fb43b9776380fde1405f8f1d89cd79afae3c29caf5090ea6c66f

    • SSDEEP

      12288:lMr4y90qszHkdpVE410ux0vFZmGvYrxQI4+zyrFkLU1lEICBJ:9yMzHs10uWFZdvY1duBkY1lET

    • 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