General

  • Target

    42cc0f132239675894405dc23aa6619a07452a629075f8ecce98742588bfe4ba

  • Size

    694KB

  • Sample

    230327-v4j2ssee72

  • MD5

    2409e1562f4b77ab52d20b4c0da0c93d

  • SHA1

    2a37f390673b92e9089b9ab02f35cfdd04a7275d

  • SHA256

    42cc0f132239675894405dc23aa6619a07452a629075f8ecce98742588bfe4ba

  • SHA512

    160a275a9873cf38030e867ec96b51068a9f41e8bd573f15c10d9c1dbb865de784292816fb0fd49e7950f7cec3bef98e1334ccf87c88461d5a2ea9c582021a24

  • SSDEEP

    12288:3MrPy90fmhJiGamnZzH9Afqg5yUGuqOtHnhOkQs6EIGISTTRun:QyIGaSZL9OH5yChOkQs1DTs

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

      42cc0f132239675894405dc23aa6619a07452a629075f8ecce98742588bfe4ba

    • Size

      694KB

    • MD5

      2409e1562f4b77ab52d20b4c0da0c93d

    • SHA1

      2a37f390673b92e9089b9ab02f35cfdd04a7275d

    • SHA256

      42cc0f132239675894405dc23aa6619a07452a629075f8ecce98742588bfe4ba

    • SHA512

      160a275a9873cf38030e867ec96b51068a9f41e8bd573f15c10d9c1dbb865de784292816fb0fd49e7950f7cec3bef98e1334ccf87c88461d5a2ea9c582021a24

    • SSDEEP

      12288:3MrPy90fmhJiGamnZzH9Afqg5yUGuqOtHnhOkQs6EIGISTTRun:QyIGaSZL9OH5yChOkQs1DTs

    • 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