General

  • Target

    8e42ee48dc00bcb6ca2e03ca155146c58b2b52496a1c465b600f10bf908bab3b

  • Size

    700KB

  • Sample

    230327-2pkhcaff76

  • MD5

    4fdd00fa267dcf811f8b75f325581766

  • SHA1

    e8419921c732ab949c1f96f09cf4bb4d66599d7e

  • SHA256

    8e42ee48dc00bcb6ca2e03ca155146c58b2b52496a1c465b600f10bf908bab3b

  • SHA512

    afd7ffb4a1693f427bef0141ecec1faa5c131b69b8107881989c4a78f66efa97c17d0537974ab4b362e3e79548a949abb27a6d782947ff9a32359fc8cf33fe62

  • SSDEEP

    12288:gMrNy90CbHdDJuO6SOB1P9DG3cAqtt8F3+gEPWUBgCquhLtoBRPf1U:dydJ6SI1iqtt8VKDg/uhL4U

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

      8e42ee48dc00bcb6ca2e03ca155146c58b2b52496a1c465b600f10bf908bab3b

    • Size

      700KB

    • MD5

      4fdd00fa267dcf811f8b75f325581766

    • SHA1

      e8419921c732ab949c1f96f09cf4bb4d66599d7e

    • SHA256

      8e42ee48dc00bcb6ca2e03ca155146c58b2b52496a1c465b600f10bf908bab3b

    • SHA512

      afd7ffb4a1693f427bef0141ecec1faa5c131b69b8107881989c4a78f66efa97c17d0537974ab4b362e3e79548a949abb27a6d782947ff9a32359fc8cf33fe62

    • SSDEEP

      12288:gMrNy90CbHdDJuO6SOB1P9DG3cAqtt8F3+gEPWUBgCquhLtoBRPf1U:dydJ6SI1iqtt8VKDg/uhL4U

    • 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