General

  • Target

    488325444b06529e25f698d58af9cee6f9cd02bd1d5d39af3ef3c183a29cc2e1

  • Size

    695KB

  • Sample

    230327-yl922sfa46

  • MD5

    fe4022c7eb6f24b78792e7b7955327b9

  • SHA1

    f6732d399dccb68cbd03839bbdc8942fdb34edfd

  • SHA256

    488325444b06529e25f698d58af9cee6f9cd02bd1d5d39af3ef3c183a29cc2e1

  • SHA512

    53cb49f9f08fe952859b67e81e17ac47bce8f0cbe20b3a1b05db2e2436d54ee4de6b3a4f4aeb6d65637f474396a6140f54e048dbf041c0ecb61277e93b5de865

  • SSDEEP

    12288:AMrNy90WuXZGrJ+ZaaDt6zWKlumlxfuPDQUTQLZ0q8i8zc7fJdpKwt59HwkMc:9ypGGckaxDKlHlpuP0Uw8pcTdV5PMc

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

      488325444b06529e25f698d58af9cee6f9cd02bd1d5d39af3ef3c183a29cc2e1

    • Size

      695KB

    • MD5

      fe4022c7eb6f24b78792e7b7955327b9

    • SHA1

      f6732d399dccb68cbd03839bbdc8942fdb34edfd

    • SHA256

      488325444b06529e25f698d58af9cee6f9cd02bd1d5d39af3ef3c183a29cc2e1

    • SHA512

      53cb49f9f08fe952859b67e81e17ac47bce8f0cbe20b3a1b05db2e2436d54ee4de6b3a4f4aeb6d65637f474396a6140f54e048dbf041c0ecb61277e93b5de865

    • SSDEEP

      12288:AMrNy90WuXZGrJ+ZaaDt6zWKlumlxfuPDQUTQLZ0q8i8zc7fJdpKwt59HwkMc:9ypGGckaxDKlHlpuP0Uw8pcTdV5PMc

    • 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