General

  • Target

    c8e3066ab822f34eaeeffec4022d61503f87395cba1f5645cef25133f5b64f00

  • Size

    736KB

  • Sample

    230605-zkafgabd2w

  • MD5

    48cc4253ca1886c1340b31e397bc51c3

  • SHA1

    003d1c6bb9b105c93a5b66a163786b6fe82edffb

  • SHA256

    c8e3066ab822f34eaeeffec4022d61503f87395cba1f5645cef25133f5b64f00

  • SHA512

    1cca6ac0dadca86195506b95516799cba6b31342508cda204511e6a747f22a5a725ac598d5d997cdc108a511c81d53e9b174c5394887d286fa2269e9a8d89f03

  • SSDEEP

    12288:9MrCy90KEZbTk+F22+EvKMlIhO0x364hv6jx0ZDh8+jkWkiRwKTXWnC9E8y:7yu19+D/3Thy9ul8qk7M791y

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19048

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      c8e3066ab822f34eaeeffec4022d61503f87395cba1f5645cef25133f5b64f00

    • Size

      736KB

    • MD5

      48cc4253ca1886c1340b31e397bc51c3

    • SHA1

      003d1c6bb9b105c93a5b66a163786b6fe82edffb

    • SHA256

      c8e3066ab822f34eaeeffec4022d61503f87395cba1f5645cef25133f5b64f00

    • SHA512

      1cca6ac0dadca86195506b95516799cba6b31342508cda204511e6a747f22a5a725ac598d5d997cdc108a511c81d53e9b174c5394887d286fa2269e9a8d89f03

    • SSDEEP

      12288:9MrCy90KEZbTk+F22+EvKMlIhO0x364hv6jx0ZDh8+jkWkiRwKTXWnC9E8y:7yu19+D/3Thy9ul8qk7M791y

    • 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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks