General

  • Target

    0c415baaa0d5cc882ae5b1d513af2c1953cc0fd1d07ad47067495abc486bd808

  • Size

    754KB

  • Sample

    230601-q4ygzaee66

  • MD5

    1b8dbf7c7f17a716d3c6c478643eeb61

  • SHA1

    f01100f8907e2ec0491f1aa61ac1de66b7187541

  • SHA256

    0c415baaa0d5cc882ae5b1d513af2c1953cc0fd1d07ad47067495abc486bd808

  • SHA512

    10419eade841eaf74bfdf024ef0a354e0452973bf23e7d11181968018676dc04e9ad432e879c8d88a51cba9ddd0ec3b3dfae1fccfccff0796c4a070a21c58069

  • SSDEEP

    12288:KMrFy90r8zhQ0gPB0lL9aG0o4HE6kjaO2iLySWvtRNLk1p2oBfb7mwmU+x:ry5hQMAzFO2ieSm+1gOnX+x

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.127:19045

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Extracted

Family

redline

Botnet

rocker

C2

83.97.73.127:19045

Attributes
  • auth_value

    b4693c25843b5a1c7d63376e73e32dae

Targets

    • Target

      0c415baaa0d5cc882ae5b1d513af2c1953cc0fd1d07ad47067495abc486bd808

    • Size

      754KB

    • MD5

      1b8dbf7c7f17a716d3c6c478643eeb61

    • SHA1

      f01100f8907e2ec0491f1aa61ac1de66b7187541

    • SHA256

      0c415baaa0d5cc882ae5b1d513af2c1953cc0fd1d07ad47067495abc486bd808

    • SHA512

      10419eade841eaf74bfdf024ef0a354e0452973bf23e7d11181968018676dc04e9ad432e879c8d88a51cba9ddd0ec3b3dfae1fccfccff0796c4a070a21c58069

    • SSDEEP

      12288:KMrFy90r8zhQ0gPB0lL9aG0o4HE6kjaO2iLySWvtRNLk1p2oBfb7mwmU+x:ry5hQMAzFO2ieSm+1gOnX+x

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks