General

  • Target

    f83e761a6ad7256dd6086d18c7f7d060fb2b82fd37d3101a11bc68b1130d84e8

  • Size

    701KB

  • Sample

    230327-1rkqfsfd84

  • MD5

    a3d482fe859d2d710e1334ca6baeb8e1

  • SHA1

    6a3bb999a945dffbb3e51c5405b005893cc50d03

  • SHA256

    f83e761a6ad7256dd6086d18c7f7d060fb2b82fd37d3101a11bc68b1130d84e8

  • SHA512

    adfcbe7b46cc4d33beaa82a68bbffc264360529f3aa418d32f834ab7486f7ce6c80778d3f2386e964eee387de83d27531156b6cc9efcaa02db41d449076ccb16

  • SSDEEP

    12288:/Mrvy90VonkWiO5bbY9ZuR4X6/VmNdPoTYD/mWfyehtanH0+/og:cyJnPNhV2oTz5ebkHZF

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

      f83e761a6ad7256dd6086d18c7f7d060fb2b82fd37d3101a11bc68b1130d84e8

    • Size

      701KB

    • MD5

      a3d482fe859d2d710e1334ca6baeb8e1

    • SHA1

      6a3bb999a945dffbb3e51c5405b005893cc50d03

    • SHA256

      f83e761a6ad7256dd6086d18c7f7d060fb2b82fd37d3101a11bc68b1130d84e8

    • SHA512

      adfcbe7b46cc4d33beaa82a68bbffc264360529f3aa418d32f834ab7486f7ce6c80778d3f2386e964eee387de83d27531156b6cc9efcaa02db41d449076ccb16

    • SSDEEP

      12288:/Mrvy90VonkWiO5bbY9ZuR4X6/VmNdPoTYD/mWfyehtanH0+/og:cyJnPNhV2oTz5ebkHZF

    • 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