Overview

overview

10

Static

static

70f4c33eda...1d.exe

windows7-x64

10

70f4c33eda...1d.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    70f4c33eda2d8cdd793fe141489293be4ec4f70e29a55d3a4c63bac9b27d451d
  • Size 490KB
  • Sample230129-1cgp9ade26
  • SHA256 70f4c33eda2d8cdd793fe141489293be4ec4f70e29a55d3a4c63bac9b27d451d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
limeratrat

Malware Config

Extracted

Family

  • limerat

Attributes
  • aes_key

    IRj3SceatjDfweW/qMMw7g==

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/Jpq3By4t

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    Audio Realtek Driver.exe

  • main_folder

    AppData

  • pin_spread

    false

  • sub_folder

    \Audio Realtek Driver\

  • usb_spread

    false

Targets

    • Target
      70f4c33eda2d8cdd793fe141489293be4ec4f70e29a55d3a4c63bac9b27d451d
    • Size 490KB
    • SHA256 70f4c33eda2d8cdd793fe141489293be4ec4f70e29a55d3a4c63bac9b27d451d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    limeratrat

    • LimeRAT

      Simple yet powerful RAT for Windows machines written in .NET.

      ratlimerat

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks