Overview

overview

10

Static

static

10

89c668f0c4...18.exe

windows7-x64

10

89c668f0c4...18.exe

windows10-2004-x64

10

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General

  • Target

    89c668f0c43d38409f518621725f71c5_JaffaCakes118

  • Size

    28KB

  • Sample

    240601-jg7zkaec4s

  • MD5

    89c668f0c43d38409f518621725f71c5

  • SHA1

    4b6b055e362cc3563b9dabac32af9ae5e0a97bb0

  • SHA256

    ec344326d43881d1fbf9fe5d63519fb3d8f345e966da5e417682763e37f75281

  • SHA512

    65c5d20ec7726a165a8a772b5f0c016c12cb34f96bb5f9026eed9b04d8e82c270d347095efbfd4e67be96269efa78494abc3cadd7678b22e56dfcd8b9a7436cd

  • SSDEEP

    384:7B+Sbj6NKcy4506XbAHDM/VqDhBXsk6IvDKNrCeJE3WNgMNyHVfRUfswQro3lc1C:lpcy4G6XbwDZBXsBG45N1yHp7amuj

Score
10/10
limeratrat

Malware Config

Extracted

Family

limerat

Attributes
  • aes_key

    yes

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/LzVZn2Aw

  • delay

    3

  • download_payload

    false

  • install

    true

  • install_name

    Windows Security Health Service.exe

  • main_folder

    AppData

  • pin_spread

    false

  • sub_folder

    \WindowsSecurityHealthService\

  • usb_spread

    false

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/LzVZn2Aw

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Targets

    • Target

      89c668f0c43d38409f518621725f71c5_JaffaCakes118

    • Size

      28KB

    • MD5

      89c668f0c43d38409f518621725f71c5

    • SHA1

      4b6b055e362cc3563b9dabac32af9ae5e0a97bb0

    • SHA256

      ec344326d43881d1fbf9fe5d63519fb3d8f345e966da5e417682763e37f75281

    • SHA512

      65c5d20ec7726a165a8a772b5f0c016c12cb34f96bb5f9026eed9b04d8e82c270d347095efbfd4e67be96269efa78494abc3cadd7678b22e56dfcd8b9a7436cd

    • SSDEEP

      384:7B+Sbj6NKcy4506XbAHDM/VqDhBXsk6IvDKNrCeJE3WNgMNyHVfRUfswQro3lc1C:lpcy4G6XbwDZBXsBG45N1yHp7amuj

    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