General

  • Target

    84afe1802056829e4fd9d55c5a04ae44f2d0438379857387e531a09edeb18f06

  • Size

    678KB

  • Sample

    230323-v5mjbabb5y

  • MD5

    9b1ebbc73c3b5a06fcbe2d8151829f5c

  • SHA1

    cc8a49b3933b29626777c7a2a8f7067a1224575d

  • SHA256

    84afe1802056829e4fd9d55c5a04ae44f2d0438379857387e531a09edeb18f06

  • SHA512

    87ef1849905ff6d7db7a0948b38fe682d405e44340437125c248dc15074bce7799ac65ce3ac9133ee77f6db89efb6724c1f7e61e9c7faa1b5c302b3c740ada0d

  • SSDEEP

    12288:EH3E5EayeXnhhxQ4GOxy7NRL8imfK5CSPZNfOObDjtwxlAHTApQZ:EEELe/CQeNGDy5CSPffOOxwSTtZ

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      84afe1802056829e4fd9d55c5a04ae44f2d0438379857387e531a09edeb18f06

    • Size

      678KB

    • MD5

      9b1ebbc73c3b5a06fcbe2d8151829f5c

    • SHA1

      cc8a49b3933b29626777c7a2a8f7067a1224575d

    • SHA256

      84afe1802056829e4fd9d55c5a04ae44f2d0438379857387e531a09edeb18f06

    • SHA512

      87ef1849905ff6d7db7a0948b38fe682d405e44340437125c248dc15074bce7799ac65ce3ac9133ee77f6db89efb6724c1f7e61e9c7faa1b5c302b3c740ada0d

    • SSDEEP

      12288:EH3E5EayeXnhhxQ4GOxy7NRL8imfK5CSPZNfOObDjtwxlAHTApQZ:EEELe/CQeNGDy5CSPffOOxwSTtZ

    • 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