General

  • Target

    5ff17464c55bf46f82ada53994a81605dd239d8eb9397771cd1ee78003c20b76

  • Size

    602KB

  • Sample

    230608-ktts5sdd53

  • MD5

    eaef20411b5a63d56a8ddb9d8fc36e9c

  • SHA1

    42c8dfdf694b8baf9d833692a2cbe1382c615092

  • SHA256

    5ff17464c55bf46f82ada53994a81605dd239d8eb9397771cd1ee78003c20b76

  • SHA512

    3c089d53f77e79b16e184473df35673afa35973a1b290e7c8a249698e184b1cd0af940ebba4438f9437c3e4c217205e7e89bfbbee489463f127fd04f70dcf05d

  • SSDEEP

    12288:+Mr9y90+0qtVvd7FNwamxwgw4sMaGR/5sxVlSGyah97WPdiYSMTdM:DyR0iVv/Gnrh8SFahw/fZM

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Targets

    • Target

      5ff17464c55bf46f82ada53994a81605dd239d8eb9397771cd1ee78003c20b76

    • Size

      602KB

    • MD5

      eaef20411b5a63d56a8ddb9d8fc36e9c

    • SHA1

      42c8dfdf694b8baf9d833692a2cbe1382c615092

    • SHA256

      5ff17464c55bf46f82ada53994a81605dd239d8eb9397771cd1ee78003c20b76

    • SHA512

      3c089d53f77e79b16e184473df35673afa35973a1b290e7c8a249698e184b1cd0af940ebba4438f9437c3e4c217205e7e89bfbbee489463f127fd04f70dcf05d

    • SSDEEP

      12288:+Mr9y90+0qtVvd7FNwamxwgw4sMaGR/5sxVlSGyah97WPdiYSMTdM:DyR0iVv/Gnrh8SFahw/fZM

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks