General

  • Target

    9a3f7bb69d4fec39701805dde8a59171c96cd1b631761ddd9720ce2927af98d3

  • Size

    769KB

  • Sample

    230510-19tq3saf22

  • MD5

    6d2130d44bf4e7a5fcc80bb7530971d6

  • SHA1

    4ca51d99178b0ed990c74d29e6e12722a321c6fe

  • SHA256

    9a3f7bb69d4fec39701805dde8a59171c96cd1b631761ddd9720ce2927af98d3

  • SHA512

    bfa6e3c6e6c8e02c6c291e3f420cc07039776b5c0911eb8163e89591ed6f1858de7488300e8146f174d2132c2e4057713f4cb09befabfeff80446aa03093687d

  • SSDEEP

    12288:qMrdy90On3RUw61f90in3+4VxveH/RsfsvVwVTcE2eZNfD03:zypRUw6F90iRvFG+VgEf7D4

Malware Config

Extracted

Family

redline

Botnet

mixa

C2

185.161.248.75:4132

Attributes
  • auth_value

    9d14534b25ac495ab25b59800acf3bb2

Targets

    • Target

      9a3f7bb69d4fec39701805dde8a59171c96cd1b631761ddd9720ce2927af98d3

    • Size

      769KB

    • MD5

      6d2130d44bf4e7a5fcc80bb7530971d6

    • SHA1

      4ca51d99178b0ed990c74d29e6e12722a321c6fe

    • SHA256

      9a3f7bb69d4fec39701805dde8a59171c96cd1b631761ddd9720ce2927af98d3

    • SHA512

      bfa6e3c6e6c8e02c6c291e3f420cc07039776b5c0911eb8163e89591ed6f1858de7488300e8146f174d2132c2e4057713f4cb09befabfeff80446aa03093687d

    • SSDEEP

      12288:qMrdy90On3RUw61f90in3+4VxveH/RsfsvVwVTcE2eZNfD03:zypRUw6F90iRvFG+VgEf7D4

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Windows security modification

    • 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