General

  • Target

    svshost.exe

  • Size

    386KB

  • Sample

    220819-wbyvxsgecq

  • MD5

    2a8dd671fac039b821faacc048a8e06b

  • SHA1

    95bd9f2bfa523e0e17478a66b730c6b4710bf96b

  • SHA256

    65b243019fd5622a750ae253899284b44be6338b7f268d971c0dd847d74a4c80

  • SHA512

    a1d9a0175723ba249a20edca94e7bf2325080c415e0208d0d4e7e7e540c72d5cdfbee211444408e894e9659d1886e0c5dbcd531e185ae8df13f83500ae4460d9

  • SSDEEP

    6144:0iDcYLG0LahyeqUSSz3qAyvRh3nSrbH1wzijcUOxkH8EG:PXoSJnSrblgUOx88

Malware Config

Extracted

Family

redline

Botnet

1877

C2

overthinker1877.duckdns.org:60732

Targets

    • Target

      svshost.exe

    • Size

      386KB

    • MD5

      2a8dd671fac039b821faacc048a8e06b

    • SHA1

      95bd9f2bfa523e0e17478a66b730c6b4710bf96b

    • SHA256

      65b243019fd5622a750ae253899284b44be6338b7f268d971c0dd847d74a4c80

    • SHA512

      a1d9a0175723ba249a20edca94e7bf2325080c415e0208d0d4e7e7e540c72d5cdfbee211444408e894e9659d1886e0c5dbcd531e185ae8df13f83500ae4460d9

    • SSDEEP

      6144:0iDcYLG0LahyeqUSSz3qAyvRh3nSrbH1wzijcUOxkH8EG:PXoSJnSrblgUOx88

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks