General

  • Target

    cdd24147c6a96284e9d9b18b9da5a746f149bc4678ea1b5d66e4e2e23878c6ab

  • Size

    804KB

  • Sample

    230528-tst7ysfe82

  • MD5

    db9aeeeeb46f3917e0e6d03a965dd34a

  • SHA1

    d0ef79b4ead80659551aed263fa5a4e5e68339eb

  • SHA256

    cdd24147c6a96284e9d9b18b9da5a746f149bc4678ea1b5d66e4e2e23878c6ab

  • SHA512

    32b67bcdc8b1ea80172987d5f3b0fbc02ac7ee08d19e099335ec8c3dba578a5c7f6b3a8a00f6464d5db6d663503b20634191ed28801a00e0cd4ac0133c440122

  • SSDEEP

    12288:JMrGy90hI3kiENcPHTPNr/VX6pds4Na7++1bX/KjrUmWjuxTwt5zN0sao/:HyQI3eETPBV6pds42dXqrUmWqyrSsr

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.127:19045

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

metro

C2

83.97.73.127:19045

Attributes
  • auth_value

    f7fd4aa816bdbaad933b45b51d9b6b1a

Targets

    • Target

      cdd24147c6a96284e9d9b18b9da5a746f149bc4678ea1b5d66e4e2e23878c6ab

    • Size

      804KB

    • MD5

      db9aeeeeb46f3917e0e6d03a965dd34a

    • SHA1

      d0ef79b4ead80659551aed263fa5a4e5e68339eb

    • SHA256

      cdd24147c6a96284e9d9b18b9da5a746f149bc4678ea1b5d66e4e2e23878c6ab

    • SHA512

      32b67bcdc8b1ea80172987d5f3b0fbc02ac7ee08d19e099335ec8c3dba578a5c7f6b3a8a00f6464d5db6d663503b20634191ed28801a00e0cd4ac0133c440122

    • SSDEEP

      12288:JMrGy90hI3kiENcPHTPNr/VX6pds4Na7++1bX/KjrUmWjuxTwt5zN0sao/:HyQI3eETPBV6pds42dXqrUmWqyrSsr

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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