General

  • Target

    Lime-MultiTool-main.zip

  • Size

    8.5MB

  • Sample

    250106-der8fatnet

  • MD5

    2527f8ae11ff8284413efbafd309eebe

  • SHA1

    0448d5f8e6127247cf928e3bc5f8c36a4a6b7166

  • SHA256

    d595ab589662812007b211536b921b25367411546fbda83d33fa7ef29e9e7d6c

  • SHA512

    7b01d5e244ea7e55f3a0f71d4f2ce3be105b9d268190e9999bb32aca4017a5096b02fb3c04b4826a54906a6005de66ca949b4232f10161b6c4016a6a5d2249bc

  • SSDEEP

    196608:qvtyXaw/YhZIIdyMGkXmyQscGZ0UDh9eAxcqctMy4yU:qFyqEqIIdyMGkXUscGFDh9eAxYlU

Malware Config

Targets

    • Target

      Lime-MultiTool-main.zip

    • Size

      8.5MB

    • MD5

      2527f8ae11ff8284413efbafd309eebe

    • SHA1

      0448d5f8e6127247cf928e3bc5f8c36a4a6b7166

    • SHA256

      d595ab589662812007b211536b921b25367411546fbda83d33fa7ef29e9e7d6c

    • SHA512

      7b01d5e244ea7e55f3a0f71d4f2ce3be105b9d268190e9999bb32aca4017a5096b02fb3c04b4826a54906a6005de66ca949b4232f10161b6c4016a6a5d2249bc

    • SSDEEP

      196608:qvtyXaw/YhZIIdyMGkXmyQscGZ0UDh9eAxcqctMy4yU:qFyqEqIIdyMGkXUscGFDh9eAxYlU

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks