General

  • Target

    0b54ae49df72411a273b7809d43291eabd83f3b8bc14dd158701a0eb9ea70565

  • Size

    695KB

  • Sample

    230327-y8sraahb51

  • MD5

    94e734b4c07fb565b50a0acccfc4a14d

  • SHA1

    ee5f060ae62732d1d42b92520734fb185f3d2dae

  • SHA256

    0b54ae49df72411a273b7809d43291eabd83f3b8bc14dd158701a0eb9ea70565

  • SHA512

    b7f1300b96286ccb9d0865d82a823dfd0cbf1ef6b3b89e1c4c855dcdab0efbc838809eeaf3e72b9b6c601e205b7405030bfc830460e12f4d86bfe87453ee3359

  • SSDEEP

    12288:oMrJy90cTMTyfD1exzYE+v3D0fqhiIPsRciKwvPSrzFJmJCeAbQt:RyjqYozYpD0fqhiIPsOiKwynFcHt

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      0b54ae49df72411a273b7809d43291eabd83f3b8bc14dd158701a0eb9ea70565

    • Size

      695KB

    • MD5

      94e734b4c07fb565b50a0acccfc4a14d

    • SHA1

      ee5f060ae62732d1d42b92520734fb185f3d2dae

    • SHA256

      0b54ae49df72411a273b7809d43291eabd83f3b8bc14dd158701a0eb9ea70565

    • SHA512

      b7f1300b96286ccb9d0865d82a823dfd0cbf1ef6b3b89e1c4c855dcdab0efbc838809eeaf3e72b9b6c601e205b7405030bfc830460e12f4d86bfe87453ee3359

    • SSDEEP

      12288:oMrJy90cTMTyfD1exzYE+v3D0fqhiIPsRciKwvPSrzFJmJCeAbQt:RyjqYozYpD0fqhiIPsOiKwynFcHt

    • 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