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Resubmissions

27/03/2025, 09:39

250327-lm3m5sslv4 10

27/03/2025, 07:44

250327-jkzscsyxgx 10

27/03/2025, 04:15

250327-evp9fsyrx2 10

General

  • Target

    Oneclick-V7.0.bat

  • Size

    201KB

  • Sample

    250327-jkzscsyxgx

  • MD5

    c8e2a0c12285b709fc839a4c7cbd6e1a

  • SHA1

    cae0726adbd932745e4e4db37c82c5839f632efa

  • SHA256

    67b5e27f2726692662d746c555d403d35293c6bf6eb0f5d8beaba417872a5d9c

  • SHA512

    a99ca57c12ab00bd160747812ef71518cff0db5b8962b6b21694f0e9d7682830642290c8cbef7a83368ea7b302730e3d0930761edae15fca51247ee8f14bdc18

  • SSDEEP

    1536:8PSPKdigMQgPTjIV4QJ8STaggyjH/nvfHH4pXfCWOBEzCLiD15ToSmcj/DB:MfjvvfeTTmcTDB

Malware Config

Targets

    • Target

      Oneclick-V7.0.bat

    • Size

      201KB

    • MD5

      c8e2a0c12285b709fc839a4c7cbd6e1a

    • SHA1

      cae0726adbd932745e4e4db37c82c5839f632efa

    • SHA256

      67b5e27f2726692662d746c555d403d35293c6bf6eb0f5d8beaba417872a5d9c

    • SHA512

      a99ca57c12ab00bd160747812ef71518cff0db5b8962b6b21694f0e9d7682830642290c8cbef7a83368ea7b302730e3d0930761edae15fca51247ee8f14bdc18

    • SSDEEP

      1536:8PSPKdigMQgPTjIV4QJ8STaggyjH/nvfHH4pXfCWOBEzCLiD15ToSmcj/DB:MfjvvfeTTmcTDB

    • Disables service(s)

    • Modifies security service

    • Modifies visibility of file extensions in Explorer

    • Modifies boot configuration data using bcdedit

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • Possible privilege escalation attempt

    • Stops running service(s)

    • 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

    • Modifies file permissions

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Enumerates connected drives

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

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Legitimate hosting services abused for malware hosting/C2

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks