General

  • Target

    4cfd45baf1dcba2f1588208ca36265992e7a1fd0bd5437b64e73463b83064b55

  • Size

    1.2MB

  • Sample

    230414-emf1taga76

  • MD5

    88721c4c233e9e34709f42de00725e86

  • SHA1

    a7c7bfe93a8d4530db5d84976d2e47a458d1a359

  • SHA256

    4cfd45baf1dcba2f1588208ca36265992e7a1fd0bd5437b64e73463b83064b55

  • SHA512

    f947329e34d0ccc0a1a9924ba36df1e34be1cc7c16abea147eac8013cf9874af9b055bd563607767e408f52435a06d28ce19d6e2a6e0aae47a7ae1cded12fa6f

  • SSDEEP

    24576:xyvVIB6BAhXPx3wIjdh1BabhxspfYugPuNSZJPRgfr/cTbhYnxSpIj1Dd:kvHBkPXDatxQouNSfZgwp49j1

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

disa

C2

185.161.248.90:4125

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Targets

    • Target

      4cfd45baf1dcba2f1588208ca36265992e7a1fd0bd5437b64e73463b83064b55

    • Size

      1.2MB

    • MD5

      88721c4c233e9e34709f42de00725e86

    • SHA1

      a7c7bfe93a8d4530db5d84976d2e47a458d1a359

    • SHA256

      4cfd45baf1dcba2f1588208ca36265992e7a1fd0bd5437b64e73463b83064b55

    • SHA512

      f947329e34d0ccc0a1a9924ba36df1e34be1cc7c16abea147eac8013cf9874af9b055bd563607767e408f52435a06d28ce19d6e2a6e0aae47a7ae1cded12fa6f

    • SSDEEP

      24576:xyvVIB6BAhXPx3wIjdh1BabhxspfYugPuNSZJPRgfr/cTbhYnxSpIj1Dd:kvHBkPXDatxQouNSfZgwp49j1

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • 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