General

  • Target

    7075b881ae6f53ced4ef6677fca5bf50c2b530dc778608780de8c8e6065fb3de

  • Size

    690KB

  • Sample

    230328-brp8hagc43

  • MD5

    134d98e30f279b63eb5e6b0e3e182028

  • SHA1

    d2475cff17f3610bf623ebaca1ef1beeba9290b7

  • SHA256

    7075b881ae6f53ced4ef6677fca5bf50c2b530dc778608780de8c8e6065fb3de

  • SHA512

    07cc0633eab70c7b182ce6ae438fa11392a38c67184bf0ca76aeb5d881dee89378d0f1429e625c7e5afa6d67578318756dd956769386747d2d41389212ae4bae

  • SSDEEP

    12288:VMr+y90CKY7PsFmatnLOOyd65hLuK5K4wp80iLOcvxFHmfigyIJD1z:DykY7PoCLwfaKp44zTHmagBd

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

      7075b881ae6f53ced4ef6677fca5bf50c2b530dc778608780de8c8e6065fb3de

    • Size

      690KB

    • MD5

      134d98e30f279b63eb5e6b0e3e182028

    • SHA1

      d2475cff17f3610bf623ebaca1ef1beeba9290b7

    • SHA256

      7075b881ae6f53ced4ef6677fca5bf50c2b530dc778608780de8c8e6065fb3de

    • SHA512

      07cc0633eab70c7b182ce6ae438fa11392a38c67184bf0ca76aeb5d881dee89378d0f1429e625c7e5afa6d67578318756dd956769386747d2d41389212ae4bae

    • SSDEEP

      12288:VMr+y90CKY7PsFmatnLOOyd65hLuK5K4wp80iLOcvxFHmfigyIJD1z:DykY7PoCLwfaKp44zTHmagBd

    • 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