General

  • Target

    c65f6520400a346538d8da835b007d8556e0a0893c2a6e6b2ae9a36ee1083e55

  • Size

    787KB

  • Sample

    241111-hr7acaymbn

  • MD5

    ece772cd44e655f345896db6e08fca4b

  • SHA1

    ed67dc03d58cde6105a035795b32ebc5b5523584

  • SHA256

    c65f6520400a346538d8da835b007d8556e0a0893c2a6e6b2ae9a36ee1083e55

  • SHA512

    6fedf64625f38cab0ab42c3e55b67521561389773cdd0f688c07d6058a5e84b45c6ac307bc3aa23fdf3ad34c4c24cb6cb73d46bb2a1a03a40225c59c3da304f3

  • SSDEEP

    12288:vMriy90sn4z9ZjJnWXHqwSQqtmIYucviv3vsivUoUB7y1mOZ/lFr8lIW:lyDw9hUXYQqtIuWiv3vsivURQmKHQ/

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

C2

77.91.124.145:4125

Attributes
  • auth_value

    bbab0d2f0ae4d4fdd6b17077d93b3e80

Targets

    • Target

      c65f6520400a346538d8da835b007d8556e0a0893c2a6e6b2ae9a36ee1083e55

    • Size

      787KB

    • MD5

      ece772cd44e655f345896db6e08fca4b

    • SHA1

      ed67dc03d58cde6105a035795b32ebc5b5523584

    • SHA256

      c65f6520400a346538d8da835b007d8556e0a0893c2a6e6b2ae9a36ee1083e55

    • SHA512

      6fedf64625f38cab0ab42c3e55b67521561389773cdd0f688c07d6058a5e84b45c6ac307bc3aa23fdf3ad34c4c24cb6cb73d46bb2a1a03a40225c59c3da304f3

    • SSDEEP

      12288:vMriy90sn4z9ZjJnWXHqwSQqtmIYucviv3vsivUoUB7y1mOZ/lFr8lIW:lyDw9hUXYQqtIuWiv3vsivURQmKHQ/

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks