General

  • Target

    eae8032a43b4216ae1a586794e5198a007d555b7eecde04ef9835175c42311a6

  • Size

    479KB

  • Sample

    230509-f64fwsed62

  • MD5

    4f3eafdee993e3d8748702d7a2d34032

  • SHA1

    5219a8e6bfae4c5e8a61cf79d5602d8a7c7dd0de

  • SHA256

    eae8032a43b4216ae1a586794e5198a007d555b7eecde04ef9835175c42311a6

  • SHA512

    989b96c368750a91952eed1bdbc3e2dc2f38b8357569ba9c985e442bf9b9dad17a92e23f5d24e04c34b89d4d73ca4a000f1b9fc778c4a7114dee8b38835b15a0

  • SSDEEP

    12288:BMr4y90cBTaPGcQPcXsN2QjxlEUx6Xbgi:1ytuP1cFdjx6r3

Malware Config

Extracted

Family

redline

Botnet

dumud

C2

217.196.96.101:4132

Attributes
  • auth_value

    3e18d4b90418aa3e78d8822e87c62f5c

Targets

    • Target

      eae8032a43b4216ae1a586794e5198a007d555b7eecde04ef9835175c42311a6

    • Size

      479KB

    • MD5

      4f3eafdee993e3d8748702d7a2d34032

    • SHA1

      5219a8e6bfae4c5e8a61cf79d5602d8a7c7dd0de

    • SHA256

      eae8032a43b4216ae1a586794e5198a007d555b7eecde04ef9835175c42311a6

    • SHA512

      989b96c368750a91952eed1bdbc3e2dc2f38b8357569ba9c985e442bf9b9dad17a92e23f5d24e04c34b89d4d73ca4a000f1b9fc778c4a7114dee8b38835b15a0

    • SSDEEP

      12288:BMr4y90cBTaPGcQPcXsN2QjxlEUx6Xbgi:1ytuP1cFdjx6r3

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks