General

  • Target

    62360aa383770da31202119493b1ffb3e2967834336525430c25aaa5b3fca454

  • Size

    687KB

  • Sample

    230327-p1sxmsfe6z

  • MD5

    404b9ffe611f62d0fd6edc21c160d824

  • SHA1

    f4d9f1a9a89fca3b1e7429f9658ed5b401217b93

  • SHA256

    62360aa383770da31202119493b1ffb3e2967834336525430c25aaa5b3fca454

  • SHA512

    c5f99997566f34044a997c269665bd46ade13da21f615b42173205cca66184740c6e0a5c62f504706a61999f19d620e61f4f2b59ac344fa4b3bea86ea9ccf9eb

  • SSDEEP

    12288:5MrGy90nJ5ZaP520Up5AaDCz5AigKrGQhOZOmEM9NtO2:fylKp5NQnrGQA902

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      62360aa383770da31202119493b1ffb3e2967834336525430c25aaa5b3fca454

    • Size

      687KB

    • MD5

      404b9ffe611f62d0fd6edc21c160d824

    • SHA1

      f4d9f1a9a89fca3b1e7429f9658ed5b401217b93

    • SHA256

      62360aa383770da31202119493b1ffb3e2967834336525430c25aaa5b3fca454

    • SHA512

      c5f99997566f34044a997c269665bd46ade13da21f615b42173205cca66184740c6e0a5c62f504706a61999f19d620e61f4f2b59ac344fa4b3bea86ea9ccf9eb

    • SSDEEP

      12288:5MrGy90nJ5ZaP520Up5AaDCz5AigKrGQhOZOmEM9NtO2:fylKp5NQnrGQA902

    • 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