General

  • Target

    b2667f62090840652b9637018e5d59e97ff3c24381d8b4f10e1cac1378dcffd5

  • Size

    658KB

  • Sample

    230401-vy45sabd83

  • MD5

    12523b4eee73deff058e86875dc3b116

  • SHA1

    b5da802caaca19c4f65a425b5923ffb9297d175a

  • SHA256

    b2667f62090840652b9637018e5d59e97ff3c24381d8b4f10e1cac1378dcffd5

  • SHA512

    e48802488e101f261b7b8ac6837b0c539e33c77a4e480214286b08c5e07c3abba030dc5f62956217e9bb4e7b8b67140968fd1ea2071235c7a29e709acbbb5d8c

  • SSDEEP

    12288:aMrHy90V/SzW+4608yfKvjSOGH5l7LhZ+ECZx5/WnYAQ:By060gUzLv+ECznR

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      b2667f62090840652b9637018e5d59e97ff3c24381d8b4f10e1cac1378dcffd5

    • Size

      658KB

    • MD5

      12523b4eee73deff058e86875dc3b116

    • SHA1

      b5da802caaca19c4f65a425b5923ffb9297d175a

    • SHA256

      b2667f62090840652b9637018e5d59e97ff3c24381d8b4f10e1cac1378dcffd5

    • SHA512

      e48802488e101f261b7b8ac6837b0c539e33c77a4e480214286b08c5e07c3abba030dc5f62956217e9bb4e7b8b67140968fd1ea2071235c7a29e709acbbb5d8c

    • SSDEEP

      12288:aMrHy90V/SzW+4608yfKvjSOGH5l7LhZ+ECZx5/WnYAQ:By060gUzLv+ECznR

    • 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