General

  • Target

    a9a94d460e412b2b41b78585616806ade8b53ac3aec66d9584aa6500d0858e58

  • Size

    551KB

  • Sample

    230309-x2y42shh36

  • MD5

    24402e41dcd7fbe67b8b2d58e2ee534e

  • SHA1

    33fef86fa653c954bed7ba384ac044a5fc6ecd35

  • SHA256

    a9a94d460e412b2b41b78585616806ade8b53ac3aec66d9584aa6500d0858e58

  • SHA512

    d697538628eba8d06219e2bd96acc649e29c0d42d1230c701fb7d55bab23d2f8f1ac75c4798b73cada6094782b9614aba1047440db7f2d9ce19bcc8658dc0e28

  • SSDEEP

    12288:5Mrcy90AvIB+YF0QH1AaiRdD2Eg/VmznMlpwGXRVJ:Ny1vIZHA5rlngpRBP

Malware Config

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Targets

    • Target

      a9a94d460e412b2b41b78585616806ade8b53ac3aec66d9584aa6500d0858e58

    • Size

      551KB

    • MD5

      24402e41dcd7fbe67b8b2d58e2ee534e

    • SHA1

      33fef86fa653c954bed7ba384ac044a5fc6ecd35

    • SHA256

      a9a94d460e412b2b41b78585616806ade8b53ac3aec66d9584aa6500d0858e58

    • SHA512

      d697538628eba8d06219e2bd96acc649e29c0d42d1230c701fb7d55bab23d2f8f1ac75c4798b73cada6094782b9614aba1047440db7f2d9ce19bcc8658dc0e28

    • SSDEEP

      12288:5Mrcy90AvIB+YF0QH1AaiRdD2Eg/VmznMlpwGXRVJ:Ny1vIZHA5rlngpRBP

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks