Overview

overview

10

Static

static

10

WinRAR.exe

windows7-x64

10

WinRAR.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    WinRAR.exe

  • Size

    28KB

  • Sample

    240517-nv5tksfg8y

  • MD5

    1bb96e140f557472fc121bd147c7fef2

  • SHA1

    f1dca9840d4619ed536c733e618f301748041f82

  • SHA256

    47415dc54f54a881e0fdd0c02c26b994cf881af13f849428153ae4e42bc12ed6

  • SHA512

    8611b8a6a4eae862d412de1e13047b36cd9854bad75b1e8224a820f91630977908c9e560326da8a538dab097cf51b9407ed17a6050535df6ce98e8bd68b4a48d

  • SSDEEP

    768:+pOL6TvwdHRv3Jx5LY45N6voFBANLM37/j:+pJvwdH93JjlWwFBA96

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    1111

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/Qik1mEQY

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    WinRAR.exe

  • main_folder

    AppData

  • pin_spread

    false

  • sub_folder

    \System\

  • usb_spread

    false

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/Qik1mEQY

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Targets

    • Target

      WinRAR.exe

    • Size

      28KB

    • MD5

      1bb96e140f557472fc121bd147c7fef2

    • SHA1

      f1dca9840d4619ed536c733e618f301748041f82

    • SHA256

      47415dc54f54a881e0fdd0c02c26b994cf881af13f849428153ae4e42bc12ed6

    • SHA512

      8611b8a6a4eae862d412de1e13047b36cd9854bad75b1e8224a820f91630977908c9e560326da8a538dab097cf51b9407ed17a6050535df6ce98e8bd68b4a48d

    • SSDEEP

      768:+pOL6TvwdHRv3Jx5LY45N6voFBANLM37/j:+pJvwdH93JjlWwFBA96

    Score
    10/10
    limeratrat

    • LimeRAT

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

      ratlimerat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks