General

  • Target

    974238473faa9bfa3fab046790d16c64ccdc7121c403b62a3a42cf920936e3dd

  • Size

    705KB

  • Sample

    230327-zkjzxahc2v

  • MD5

    428635f0f2ca0902c95be6f34300a15c

  • SHA1

    055bdfd22978beb4522a7507bdb84a3331defe72

  • SHA256

    974238473faa9bfa3fab046790d16c64ccdc7121c403b62a3a42cf920936e3dd

  • SHA512

    36ec32958dec7efa557d83b61229496cd12b9e3926c298fcb7768cfe067a7ea2a38e3202c393faa1b06f38a962cc33b1701f7ab2c24560574ac55bf364137122

  • SSDEEP

    12288:eO6S7n/ZoP1za+5aiJibYK06ewHcRY5X4dnMzJfiXplfXJ/TD+VIx1LHK3uv:eOPxqza+hibYSw/YfiXpl1TS+LHWW

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

      974238473faa9bfa3fab046790d16c64ccdc7121c403b62a3a42cf920936e3dd

    • Size

      705KB

    • MD5

      428635f0f2ca0902c95be6f34300a15c

    • SHA1

      055bdfd22978beb4522a7507bdb84a3331defe72

    • SHA256

      974238473faa9bfa3fab046790d16c64ccdc7121c403b62a3a42cf920936e3dd

    • SHA512

      36ec32958dec7efa557d83b61229496cd12b9e3926c298fcb7768cfe067a7ea2a38e3202c393faa1b06f38a962cc33b1701f7ab2c24560574ac55bf364137122

    • SSDEEP

      12288:eO6S7n/ZoP1za+5aiJibYK06ewHcRY5X4dnMzJfiXplfXJ/TD+VIx1LHK3uv:eOPxqza+hibYSw/YfiXpl1TS+LHWW

    • 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