General

  • Target

    c22ec999c86e2bb35782a82b70fd9750666272175974b921b9c1c4d6cd1dc91f

  • Size

    537KB

  • Sample

    230403-e2q5bscf88

  • MD5

    d6e177a1a2724bc1c6bcf5647cc569e5

  • SHA1

    cdcd49d9833e10a72ab27416071d509447c3eb8c

  • SHA256

    c22ec999c86e2bb35782a82b70fd9750666272175974b921b9c1c4d6cd1dc91f

  • SHA512

    ff2f5ddceba27fca53a4011f9f77b806e2a1b1e3e619dedbc5e99c13c928e4b83d651b4e5063a0c586fa02188b2cd4cec30b0061b86699d39c2959bf03036e79

  • SSDEEP

    12288:/Mrwy902/FPQ9u0zOxEoPVfN6rUeMHYwCpdWp6:zy69u0zoDN6rc4wYA0

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

      c22ec999c86e2bb35782a82b70fd9750666272175974b921b9c1c4d6cd1dc91f

    • Size

      537KB

    • MD5

      d6e177a1a2724bc1c6bcf5647cc569e5

    • SHA1

      cdcd49d9833e10a72ab27416071d509447c3eb8c

    • SHA256

      c22ec999c86e2bb35782a82b70fd9750666272175974b921b9c1c4d6cd1dc91f

    • SHA512

      ff2f5ddceba27fca53a4011f9f77b806e2a1b1e3e619dedbc5e99c13c928e4b83d651b4e5063a0c586fa02188b2cd4cec30b0061b86699d39c2959bf03036e79

    • SSDEEP

      12288:/Mrwy902/FPQ9u0zOxEoPVfN6rUeMHYwCpdWp6:zy69u0zoDN6rc4wYA0

    • 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