Resubmissions

01/11/2024, 14:54

241101-sabgfs1hnd 8

01/11/2024, 13:44

241101-q1s33szjhy 3

31/10/2024, 12:23

241031-pkqgksyekn 8

30/10/2024, 12:31

241030-pp1hcatbrh 8

30/10/2024, 05:49

241030-gjbm2awnew 10

29/10/2024, 13:23

241029-qnaqzawblk 8

28/10/2024, 18:37

241028-w9lm9aspaj 8

28/10/2024, 17:53

241028-wgjcessmg1 10

30/03/2024, 20:59

240330-zstjbaee3s 8

General

  • Target

    Activator.exe

  • Size

    628KB

  • Sample

    241029-qnaqzawblk

  • MD5

    05d594d09d9da2815c1be83eed268fca

  • SHA1

    725806deac12c65566e56e4c09eaa5cfa056a039

  • SHA256

    edfaa64302a662837079d0196091bf93b0b9bd9e73441a94b306b67e0f90932f

  • SHA512

    450a4c792709191911095fda0906afa5014ca8127865ab3348abadb46c0df52aa4d5d209f024199e4896ce88ae9001d10f956b5310d2227ee12982fa2cb2e7cf

  • SSDEEP

    12288:UyZ5jbw9WUUGdQywTALbqUeQOy9gHPj5moXkjmYfiNTJad2U1vdlEboSV:UylkUypahuCPjUgg4TQ2Z

Malware Config

Targets

    • Target

      Activator.exe

    • Size

      628KB

    • MD5

      05d594d09d9da2815c1be83eed268fca

    • SHA1

      725806deac12c65566e56e4c09eaa5cfa056a039

    • SHA256

      edfaa64302a662837079d0196091bf93b0b9bd9e73441a94b306b67e0f90932f

    • SHA512

      450a4c792709191911095fda0906afa5014ca8127865ab3348abadb46c0df52aa4d5d209f024199e4896ce88ae9001d10f956b5310d2227ee12982fa2cb2e7cf

    • SSDEEP

      12288:UyZ5jbw9WUUGdQywTALbqUeQOy9gHPj5moXkjmYfiNTJad2U1vdlEboSV:UylkUypahuCPjUgg4TQ2Z

    • Boot or Logon Autostart Execution: Active Setup

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

    • Disables RegEdit via registry modification

    • Disables cmd.exe use via registry modification

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Sets service image path in registry

    • Stops running service(s)

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Deletes itself

    • 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 system executable filetype association

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Checks for any installed AV software in registry

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Indicator Removal: Clear Persistence

      remove IFEO.

    • Indicator Removal: File Deletion

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

    • 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.

    • Mark of the Web detected: This indicates that the page was originally saved or cloned.

    • Writes to the Master Boot Record (MBR)

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

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks