General

  • Target

    25b6043ecbed37a823e60b0840664788e89112c520671cf5fe6d15a1fb167008

  • Size

    695KB

  • Sample

    230327-ven98aed36

  • MD5

    80c3210269669c09bfd092ecff6deef3

  • SHA1

    d4948b57b53487e10c827d1c0a4d06bbc37b5ff9

  • SHA256

    25b6043ecbed37a823e60b0840664788e89112c520671cf5fe6d15a1fb167008

  • SHA512

    bff39855f734138c88dcaf0faaa53bacd09b7feacf034ecddb023670b92778afda65c36b9b673a565020d1149628630f9bd2531142169b77e3e2749472991fac

  • SSDEEP

    12288:1Mrjy90Py8FLRTpdwrlFBpbaCVYjpqxv8obnh9MQs6+I4:Oy+TpWrdpbhGjmv8yh9MQsfn

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

      25b6043ecbed37a823e60b0840664788e89112c520671cf5fe6d15a1fb167008

    • Size

      695KB

    • MD5

      80c3210269669c09bfd092ecff6deef3

    • SHA1

      d4948b57b53487e10c827d1c0a4d06bbc37b5ff9

    • SHA256

      25b6043ecbed37a823e60b0840664788e89112c520671cf5fe6d15a1fb167008

    • SHA512

      bff39855f734138c88dcaf0faaa53bacd09b7feacf034ecddb023670b92778afda65c36b9b673a565020d1149628630f9bd2531142169b77e3e2749472991fac

    • SSDEEP

      12288:1Mrjy90Py8FLRTpdwrlFBpbaCVYjpqxv8obnh9MQs6+I4:Oy+TpWrdpbhGjmv8yh9MQsfn

    • 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