General

  • Target

    f2bcad407f4d652df12518ee5dd0a1598dc5d32fd4312183730134ea74d74953

  • Size

    478KB

  • Sample

    230506-rqmnzshe69

  • MD5

    cd5e6d2a14536f64fb783b37c1d05875

  • SHA1

    b2f31ccae181cb7419098ef5cff18cdb1d6f07cd

  • SHA256

    f2bcad407f4d652df12518ee5dd0a1598dc5d32fd4312183730134ea74d74953

  • SHA512

    47bb9f06a2be550bc5f78583a5998f0522d125924def01d18d8f702668b7533f2b3475d1bc332b57ef22a13453b031c012e73e7e08438a2861baf163fd588999

  • SSDEEP

    12288:BMr/y90EJHGZFVPznr5c1u31+TpEU2GdQL9kwaIHv:iyFE3z1XgTM9dv

Malware Config

Extracted

Family

redline

Botnet

dariy

C2

217.196.96.101:4132

Attributes
  • auth_value

    2f34aa0d1cb1023a826825b68ebedcc8

Targets

    • Target

      f2bcad407f4d652df12518ee5dd0a1598dc5d32fd4312183730134ea74d74953

    • Size

      478KB

    • MD5

      cd5e6d2a14536f64fb783b37c1d05875

    • SHA1

      b2f31ccae181cb7419098ef5cff18cdb1d6f07cd

    • SHA256

      f2bcad407f4d652df12518ee5dd0a1598dc5d32fd4312183730134ea74d74953

    • SHA512

      47bb9f06a2be550bc5f78583a5998f0522d125924def01d18d8f702668b7533f2b3475d1bc332b57ef22a13453b031c012e73e7e08438a2861baf163fd588999

    • SSDEEP

      12288:BMr/y90EJHGZFVPznr5c1u31+TpEU2GdQL9kwaIHv:iyFE3z1XgTM9dv

    • 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

    • 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