General

  • Target

    9939313dcf328250ea676d66a4f58b3663dc717f3f985f5586acf74fd5a3e850

  • Size

    770KB

  • Sample

    230213-ncl9hscg87

  • MD5

    b531693a4a0d28cb5f7a0775faa44968

  • SHA1

    d44a59462bb7b7ab3c305c434470e89ba43db5b8

  • SHA256

    9939313dcf328250ea676d66a4f58b3663dc717f3f985f5586acf74fd5a3e850

  • SHA512

    64dbf57dd517f47363e8c3533fe067f63e255a7b0ca79c8eaac5cf8e5ef9499163936fe13b6344ef54eff121bc85e1c9a0020e77d4d3e4be37f42ec73a211528

  • SSDEEP

    24576:ry6SogXSeIfsv/b5hIb2i1q/mVDdO1OKg+Y5:e6SogieSy/b5Li1Um7OZY

Malware Config

Extracted

Family

redline

Botnet

cr2

C2

176.113.115.17:4132

Attributes
  • auth_value

    4bf573d6f5ab16f3b5e36da6855dc128

Extracted

Family

redline

Botnet

dunm

C2

193.233.20.12:4132

Attributes
  • auth_value

    352959e3707029296ec94306d74e2334

Targets

    • Target

      9939313dcf328250ea676d66a4f58b3663dc717f3f985f5586acf74fd5a3e850

    • Size

      770KB

    • MD5

      b531693a4a0d28cb5f7a0775faa44968

    • SHA1

      d44a59462bb7b7ab3c305c434470e89ba43db5b8

    • SHA256

      9939313dcf328250ea676d66a4f58b3663dc717f3f985f5586acf74fd5a3e850

    • SHA512

      64dbf57dd517f47363e8c3533fe067f63e255a7b0ca79c8eaac5cf8e5ef9499163936fe13b6344ef54eff121bc85e1c9a0020e77d4d3e4be37f42ec73a211528

    • SSDEEP

      24576:ry6SogXSeIfsv/b5hIb2i1q/mVDdO1OKg+Y5:e6SogieSy/b5Li1Um7OZY

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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