General

  • Target

    9dd05640f2bf40a6e835866060c64a4cf95404f1d77cdd7a4ed56a892aaff90e

  • Size

    771KB

  • Sample

    230526-sl169aga85

  • MD5

    f0c0fbe67e408196557d86d474639274

  • SHA1

    f7f60466b9f33f947871468287f9bb294d18a9a0

  • SHA256

    9dd05640f2bf40a6e835866060c64a4cf95404f1d77cdd7a4ed56a892aaff90e

  • SHA512

    1cf2eb207df6245fc2ddb3d10656d01f734cb006cd39e45bfe7536353cd84e756842ab3adc367016728139207ed981afa7b835d56541f02bbad2eec319a7e9ee

  • SSDEEP

    12288:jMrky90T5ignNb13suJT1bJobBB7wXyzZ67gRUtef1zpmn90Roh/ZkT/kGjR000:TyUNSC5yd9EyUwflpmn902ubTjR+

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Targets

    • Target

      9dd05640f2bf40a6e835866060c64a4cf95404f1d77cdd7a4ed56a892aaff90e

    • Size

      771KB

    • MD5

      f0c0fbe67e408196557d86d474639274

    • SHA1

      f7f60466b9f33f947871468287f9bb294d18a9a0

    • SHA256

      9dd05640f2bf40a6e835866060c64a4cf95404f1d77cdd7a4ed56a892aaff90e

    • SHA512

      1cf2eb207df6245fc2ddb3d10656d01f734cb006cd39e45bfe7536353cd84e756842ab3adc367016728139207ed981afa7b835d56541f02bbad2eec319a7e9ee

    • SSDEEP

      12288:jMrky90T5ignNb13suJT1bJobBB7wXyzZ67gRUtef1zpmn90Roh/ZkT/kGjR000:TyUNSC5yd9EyUwflpmn902ubTjR+

    • 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

    • 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