General

  • Target

    d9d554444739fae0454f68ee810a9615855f2c36bf0bde24d87aeda2138f905d

  • Size

    663KB

  • Sample

    230403-ycyyesgg63

  • MD5

    87974105794b1562c1ef76300ab079d4

  • SHA1

    bfe728d430bc7f580cdd6f717e9c6d13769962b9

  • SHA256

    d9d554444739fae0454f68ee810a9615855f2c36bf0bde24d87aeda2138f905d

  • SHA512

    745fc9754c9085d2dd922de4d9d491aac70d1f7bac3a2f62a71f69218a4a003287e9610ff667e9039baa7724739564aa597a6392f546780e6424104c883cc56c

  • SSDEEP

    12288:eMr2y90vqIj6Qw6HLJfeJSldjdq+nep7lAyys0Lh8OpaKGO44DzWK5OGdKo9LDVt:EysqIj6WLFeYHjd7e3Lp0Vr3Gn4+K5vT

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Targets

    • Target

      d9d554444739fae0454f68ee810a9615855f2c36bf0bde24d87aeda2138f905d

    • Size

      663KB

    • MD5

      87974105794b1562c1ef76300ab079d4

    • SHA1

      bfe728d430bc7f580cdd6f717e9c6d13769962b9

    • SHA256

      d9d554444739fae0454f68ee810a9615855f2c36bf0bde24d87aeda2138f905d

    • SHA512

      745fc9754c9085d2dd922de4d9d491aac70d1f7bac3a2f62a71f69218a4a003287e9610ff667e9039baa7724739564aa597a6392f546780e6424104c883cc56c

    • SSDEEP

      12288:eMr2y90vqIj6Qw6HLJfeJSldjdq+nep7lAyys0Lh8OpaKGO44DzWK5OGdKo9LDVt:EysqIj6WLFeYHjd7e3Lp0Vr3Gn4+K5vT

    • 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