Extracted

• • Target
    Baldi's Basics Plus.exe
  • Size 651KB
  • SHA256 6f20f740b5dbe7f4b76ec3de399bcc99fa26e6e26140030f74a126bcade8e4f2
  • MD5 e603ab3a3f8125f66474c6ea63a00cea
  • SHA1 4532211f49fa1f7654f789b94693f022d1b71f2e
  • SHA512 2876719c97a5047be27f4dec7336481079894f3fa47698e82520fa736ccbf9cb873dd71c0f8910ac853d54e560cd2f11e1961dd6c4b943d25b8df02b7b6ef14f
  • SSDEEP 3072:AQd/VdFg4W9mYucJ/OD8JOsI9ZRA9ICaE+lW1nN1vDdP1qXrSgfo3fPOuHq6HxAc:R/7Fu9mpcJ/OD8h9Zf5GL7WD
  • TLSH
    T12CE4E9B1C55B1B93F8202E7194AA893F79A96C1ADD1272D9E1D07C2FB53C6C308BE513
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  adwarebootkitdefense_evasiondiscoveryexecutionwannacryimpactpersistenceransomwarespywaresuricatatrojanupxworm

  • Family: Wannacry

    WannaCry is a ransomware cryptoworm.

    ransomwarewormwannacry

  • Suspicious use of NtCreateProcessExOtherParentProcess

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Adds policy Run key to start application

    persistence

  • Boot or Logon Autostart Execution: Active Setup

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

    persistence

  • Drops file in Drivers directory

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Suricata alert: Tor Node X.509 Certificate Pattern Detected - Inbound

    Network activity triggered a Suricata alert

    suricata

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

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

    discovery

  • Checks whether UAC is enabled

    defense_evasiontrojan

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • 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

    defense_evasion

  • Indicator Removal: File Deletion

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

    defense_evasion

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  • Sets desktop wallpaper using registry

    ransomware

  • UPX packed file

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

    upx
  behavioral1