General

  • Target

    9ac59ace81ac1c3208a0348a8cc2e889da00731dbba03f36f4167f66a6e8112d

  • Size

    695KB

  • Sample

    230327-vh7kzaed62

  • MD5

    46d17fa059062a9c2178aa17360e214a

  • SHA1

    cfa4b04b313da828307bddde9d4a4fc443d20ff5

  • SHA256

    9ac59ace81ac1c3208a0348a8cc2e889da00731dbba03f36f4167f66a6e8112d

  • SHA512

    b3237cd0cb1096d107334c123f823e0f848f19d622a8d5641567af784471f43a899815a137de6a1632f493beae695b5551ba1852c69bd162eaf13b48bc6a95a1

  • SSDEEP

    12288:PMrhy90ePQ0g1xJgAqmMyUqdvTIAQqKsJCuMbdzPNILMsYnhrBQs6WITK/Kppv7p:myzAjPqmJUqhMVVcApzPNs2hrBQs/MKI

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      9ac59ace81ac1c3208a0348a8cc2e889da00731dbba03f36f4167f66a6e8112d

    • Size

      695KB

    • MD5

      46d17fa059062a9c2178aa17360e214a

    • SHA1

      cfa4b04b313da828307bddde9d4a4fc443d20ff5

    • SHA256

      9ac59ace81ac1c3208a0348a8cc2e889da00731dbba03f36f4167f66a6e8112d

    • SHA512

      b3237cd0cb1096d107334c123f823e0f848f19d622a8d5641567af784471f43a899815a137de6a1632f493beae695b5551ba1852c69bd162eaf13b48bc6a95a1

    • SSDEEP

      12288:PMrhy90ePQ0g1xJgAqmMyUqdvTIAQqKsJCuMbdzPNILMsYnhrBQs6WITK/Kppv7p:myzAjPqmJUqhMVVcApzPNs2hrBQs/MKI

    • 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