Overview

overview

10

Static

static

10

8bb8cf8e82...ec.exe

windows7-x64

10

8bb8cf8e82...ec.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    8bb8cf8e8263492ea736c5755155691abc4e4aacd7afe5fa6f9bb2e0db7937ec
  • Size 190KB
  • Sample240403-3a1fpagc62
  • SHA256 8bb8cf8e8263492ea736c5755155691abc4e4aacd7afe5fa6f9bb2e0db7937ec
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target
      8bb8cf8e8263492ea736c5755155691abc4e4aacd7afe5fa6f9bb2e0db7937ec
    • Size 190KB
    • SHA256 8bb8cf8e8263492ea736c5755155691abc4e4aacd7afe5fa6f9bb2e0db7937ec
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    adwarepersistencestealerupx

    • Modifies WinLogon for persistence

      persistence

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks