Analysis

  • max time kernel
    76s
  • max time network
    82s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2024, 18:07

General

  • Target

    tszpullertool.exe

  • Size

    78KB

  • MD5

    490e1d60373872243f705bdf46aab56a

  • SHA1

    066dc2cd21f2289e6bf52e374c93480fa165d8f8

  • SHA256

    a71b6a07ff699594a51120bd9634c46b7eafef39d43c1139439ac846280fd32a

  • SHA512

    d76824c27a16e39ee6d92a32b6db3f70c0d1d026c934a690ab087851df993fc7197027dc8c077db6fc1eb660afb0eed71ef2d43d1d117b81885b52d1568dbeb6

  • SSDEEP

    1536:M2WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+rPI2:MZv5PDwbjNrmAE+DI2

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIwNjYzMDA2MDg1NDA4MzYzNA.GvVyvp.mAZUqpiSErc4n9lJ5dxHXEniOy_EsnBOiN0dn4

  • server_id

    1217894352093708318

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 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tszpullertool.exe
    "C:\Users\Admin\AppData\Local\Temp\tszpullertool.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3020

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3020-0-0x0000021956F50000-0x0000021956F68000-memory.dmp

    Filesize

    96KB

  • memory/3020-1-0x0000021971600000-0x00000219717C2000-memory.dmp

    Filesize

    1.8MB

  • memory/3020-2-0x00007FF8298B0000-0x00007FF82A371000-memory.dmp

    Filesize

    10.8MB

  • memory/3020-3-0x00000219719C0000-0x00000219719D0000-memory.dmp

    Filesize

    64KB

  • memory/3020-4-0x0000021971F00000-0x0000021972428000-memory.dmp

    Filesize

    5.2MB

  • memory/3020-5-0x00007FF8298B0000-0x00007FF82A371000-memory.dmp

    Filesize

    10.8MB

  • memory/3020-6-0x00000219719C0000-0x00000219719D0000-memory.dmp

    Filesize

    64KB

  • memory/3020-7-0x0000021971AD0000-0x0000021971B46000-memory.dmp

    Filesize

    472KB

  • memory/3020-8-0x0000021958BD0000-0x0000021958BE2000-memory.dmp

    Filesize

    72KB

  • memory/3020-9-0x0000021971570000-0x000002197158E000-memory.dmp

    Filesize

    120KB