Resubmissions

28/02/2024, 15:13

240228-sl3ebaef2y 10

28/02/2024, 15:09

240228-sjtz6aee5y 8

General

  • Target

    Discord-RAT

  • Size

    283KB

  • Sample

    240228-sl3ebaef2y

  • MD5

    7030c7fc3a68bf736ba9ab310765bf89

  • SHA1

    8e6071cb11b50b440b9376deaab5857499a4f567

  • SHA256

    95ce4960d423d9813860400189705efb769c857ebca91d669ff784f1f5f89d31

  • SHA512

    7245b867c2cb8fc4f37fdf56f6f6545379e2e52e34afb227f4d2a5fc68010d72591b53def4337692a7c3786c59d528b4ba78311d1d14a824cb0f5a675b98bf6f

  • SSDEEP

    6144:aDuqJefvVVSgE29xxspm0n1vuz3F9fvZJT3CqbMrhryfQNRPaCieMjAkvCJv1ViO:zfvVVSgE29xxspm0n1vuz3F9fvZJT3C1

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://github.com/IWcommunityFR/Epsilon-Stealer/releases/download/epsilon/epsilon.exe

Targets

    • Target

      Discord-RAT

    • Size

      283KB

    • MD5

      7030c7fc3a68bf736ba9ab310765bf89

    • SHA1

      8e6071cb11b50b440b9376deaab5857499a4f567

    • SHA256

      95ce4960d423d9813860400189705efb769c857ebca91d669ff784f1f5f89d31

    • SHA512

      7245b867c2cb8fc4f37fdf56f6f6545379e2e52e34afb227f4d2a5fc68010d72591b53def4337692a7c3786c59d528b4ba78311d1d14a824cb0f5a675b98bf6f

    • SSDEEP

      6144:aDuqJefvVVSgE29xxspm0n1vuz3F9fvZJT3CqbMrhryfQNRPaCieMjAkvCJv1ViO:zfvVVSgE29xxspm0n1vuz3F9fvZJT3C1

    Score
    10/10
    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • 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.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks