Overview

overview

10

Static

static

5

Tax_Notice_73540.exe

windows10-2004-x64

10

Tax_Notice_73540.exe

windows11-ltsc_2024-x64

10

nvml.dll

windows10-2004-x64

1

nvml.dll

windows11-ltsc_2024-x64

1

Sharing

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General

  • Target
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXITDENF2026-4282.zip
  • Size 309KB
  • Sample260724-p3v5sa1aje
  • SHA256 c809b9235003ab4d3d79722319a8d8c54533d8528106ef376d9fd4786def9b83
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdiscoverypersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

  • Default

C2

  • 192.252.180.45:4449

Mutex

  • jsatnrumqsvfenqdgep

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      Tax_Notice_73540.exe
    • Size 287KB
    • SHA256 93694473622f770d539263ae211dde4715264b0f23c858ba69796adca76cae35
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdiscoveryasyncratpersistencerat

    • Async RAT payload

      rat

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Adds Run key to start application

      persistence
    behavioral1behavioral2
    • Target
      nvml.dll
    • Size 326KB
    • SHA256 af5755ea2b8353a658200c885bfa4c49e8c3d3e55cf7df887dd7caff9877d653
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks