Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-03-2024 14:21

General

  • Target

    PyrusC2.exe

  • Size

    78KB

  • MD5

    27f969d17693c222cdd0494cb2a09f80

  • SHA1

    d5425670f1d1d40fb04a2a1c72dc7572a748a67a

  • SHA256

    402d83a67acf9591aaf8dc4e62dcafc4dd10f3987cb7a175f0c288de77a86ad7

  • SHA512

    33e8e65940074c84f24697ee6cc2654289419f02ca481033bf3c369f26fe4f16c3990a822fe0842f3feb2febe4cb8c57d8e3d1acc63d4c560e54ebe0806a42df

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+xPIC:5Zv5PDwbjNrmAE+hIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIxMzUwMTgyMzQxMTgyMjYzMg.G_3rn-.hlmdq27ziRAcKVZvZ9b7woSeSyqsovKDo0qouc

  • server_id

    1200522482130632846

Signatures

  • Discord RAT

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PyrusC2.exe
    "C:\Users\Admin\AppData\Local\Temp\PyrusC2.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3140
  • C:\Windows\system32\notepad.exe
    "C:\Windows\system32\notepad.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:1100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3140-0-0x0000026912720000-0x0000026912738000-memory.dmp

    Filesize

    96KB

  • memory/3140-1-0x000002692CDF0000-0x000002692CFB2000-memory.dmp

    Filesize

    1.8MB

  • memory/3140-2-0x00007FFA53940000-0x00007FFA54401000-memory.dmp

    Filesize

    10.8MB

  • memory/3140-3-0x0000026914310000-0x0000026914320000-memory.dmp

    Filesize

    64KB

  • memory/3140-4-0x000002692D5F0000-0x000002692DB18000-memory.dmp

    Filesize

    5.2MB

  • memory/3140-5-0x00007FFA53940000-0x00007FFA54401000-memory.dmp

    Filesize

    10.8MB

  • memory/3140-6-0x0000026914310000-0x0000026914320000-memory.dmp

    Filesize

    64KB