Analysis

  • max time kernel
    188s
  • max time network
    201s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-06-2024 18:32

Errors

Reason
Machine shutdown

General

  • Target

    Coreblocks_installer.exe

  • Size

    78KB

  • MD5

    48d7c48a492a6ac8baff4e2986262572

  • SHA1

    6c749da17187c589ab084520f53f3272d61b3de2

  • SHA256

    14bd51be45a8ff796ee65e4392fd83b620db7eb22c1795c8a3cc2d6f78d7a5a8

  • SHA512

    9455ccb09d41bbe6cbcdbcdedf8da37c44902f042b2f0a1f6af2b8a5cdd4acdaebe0c60e59ca072a03369c246e2ec335c902d6b0aaaad3a03fbc1f3b818b3f33

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+YPIC:5Zv5PDwbjNrmAE+8IC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI1MTk1NzU1MDYxNDcxMjMyMA.GDc_Wk.Stu-pK596y-CCQ83DG6Cxthmo0jkoRyvGh4yrc

  • server_id

    1251943164726743177

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Coreblocks_installer.exe
    "C:\Users\Admin\AppData\Local\Temp\Coreblocks_installer.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4740

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4740-0-0x00007FF942E73000-0x00007FF942E75000-memory.dmp
    Filesize

    8KB

  • memory/4740-1-0x000001D6FC390000-0x000001D6FC3A8000-memory.dmp
    Filesize

    96KB

  • memory/4740-2-0x000001D6FEA30000-0x000001D6FEBF2000-memory.dmp
    Filesize

    1.8MB

  • memory/4740-3-0x00007FF942E70000-0x00007FF943931000-memory.dmp
    Filesize

    10.8MB

  • memory/4740-4-0x000001D6FF230000-0x000001D6FF758000-memory.dmp
    Filesize

    5.2MB

  • memory/4740-5-0x00007FF942E73000-0x00007FF942E75000-memory.dmp
    Filesize

    8KB

  • memory/4740-6-0x00007FF942E70000-0x00007FF943931000-memory.dmp
    Filesize

    10.8MB