Resubmissions

13-04-2024 07:40

240413-jhl4gscb54 10

Analysis

  • max time kernel
    104s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-04-2024 07:40

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    4a0cc04717fee11ba7c1a8d2e4fbf757

  • SHA1

    4115e8d22583339046421c0656b0cb1b1cebb0af

  • SHA256

    f72d36232ed06000dc66be2f7ab2a0e51818208d3520adb4105e16b30da6f48a

  • SHA512

    ad2e3d8aadd179954e470e0aaa702ae07abf2eff89d00fd03c4f83d186a15a32fd44343673b69cfba2a7e1dd14dbc901aabf0c2e8950ccd1652b7165a99c493d

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+nPIC:5Zv5PDwbjNrmAE+PIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIyODYwNjYyMzMyOTU1MDM5Ng.Gr7Tkd.cmQjgPw9HSiUwf4tv8Ejyejhej4eIDidxpusFI

  • server_id

    1228605517560287292

Signatures

  • Discord RAT

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

  • Downloads MZ/PE file
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 8 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Sets desktop wallpaper using registry
    • Suspicious use of AdjustPrivilegeToken
    PID:1984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1984-0-0x00000203C78E0000-0x00000203C78F8000-memory.dmp

    Filesize

    96KB

  • memory/1984-1-0x00000203E1F20000-0x00000203E20E2000-memory.dmp

    Filesize

    1.8MB

  • memory/1984-2-0x00007FF96AB80000-0x00007FF96B641000-memory.dmp

    Filesize

    10.8MB

  • memory/1984-3-0x00000203E1E60000-0x00000203E1E70000-memory.dmp

    Filesize

    64KB

  • memory/1984-4-0x00000203E2760000-0x00000203E2C88000-memory.dmp

    Filesize

    5.2MB

  • memory/1984-5-0x00007FF96AB80000-0x00007FF96B641000-memory.dmp

    Filesize

    10.8MB

  • memory/1984-6-0x00000203E1E60000-0x00000203E1E70000-memory.dmp

    Filesize

    64KB

  • memory/1984-9-0x00000203E59A0000-0x00000203E5C6A000-memory.dmp

    Filesize

    2.8MB