General

  • Target

    07107951f8b10e0a4ea7457b9b12ec00ad61bbce3c4f48d39eef590e4e7dacf1

  • Size

    726KB

  • Sample

    230325-jlajvsbf97

  • MD5

    0454fa938c917e3c47cdf1b07d581fb5

  • SHA1

    a89a884aa4414bcf7a3dc0a9aab8d5522c3899c8

  • SHA256

    07107951f8b10e0a4ea7457b9b12ec00ad61bbce3c4f48d39eef590e4e7dacf1

  • SHA512

    3addd0c1dd7818218939e3bed5d260303a70d5522a112b6b7d925071a18be6cf56a9b7d46ff2e0ad4d7cc66625a974ad3efaa35739100c92bf0b5291fb8f917a

  • SSDEEP

    12288:9FPHtOfhtNyz7iq9Bu3qRW/jsF2PO89DINMGWfx8:9+fhtNy31ucnsPxiNbWm

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

firmu

C2

193.233.20.32:4125

Attributes
  • auth_value

    9f3e5e35e4a3a38fc36c5a851728aa33

Targets

    • Target

      07107951f8b10e0a4ea7457b9b12ec00ad61bbce3c4f48d39eef590e4e7dacf1

    • Size

      726KB

    • MD5

      0454fa938c917e3c47cdf1b07d581fb5

    • SHA1

      a89a884aa4414bcf7a3dc0a9aab8d5522c3899c8

    • SHA256

      07107951f8b10e0a4ea7457b9b12ec00ad61bbce3c4f48d39eef590e4e7dacf1

    • SHA512

      3addd0c1dd7818218939e3bed5d260303a70d5522a112b6b7d925071a18be6cf56a9b7d46ff2e0ad4d7cc66625a974ad3efaa35739100c92bf0b5291fb8f917a

    • SSDEEP

      12288:9FPHtOfhtNyz7iq9Bu3qRW/jsF2PO89DINMGWfx8:9+fhtNy31ucnsPxiNbWm

    • 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