Resubmissions

17/09/2026, 15:19

260917-sqetta1vax10

17/09/2026, 15:17

260917-spahpsseqa

17/09/2026, 15:12

260917-sk9f8sselb1

17/09/2026, 15:04

260917-sfwdtasdpa

17/09/2026, 14:57

260917-sbv79a1sev6

16/09/2026, 01:33

260916-by1yksyx6j10

05/09/2026, 14:23

260905-rp7b1atsdx10

29/08/2026, 20:19

260829-y3w7hsshmd10

29/08/2026, 20:19

260829-y3wkzsshmc

27/08/2026, 09:52

260827-lwjavs1xcx10

General

  • Target
    1705198765139_fttgrop091727639.exe
  • Size 5.4MB
  • Sample260823-tey9rayaja
  • SHA256 d491cba96d705dc81d5fdf190d83c1b7409337e12c81a611339b5a0276b14528
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://raw.githubusercontent.com/massgravel/Microsoft-Activation-Scripts/master/MAS/All-In-One-Version-KL/MAS_AIO.cmd

Targets

    • Target
      1705198765139_fttgrop091727639.exe
    • Size 5.4MB
    • SHA256 d491cba96d705dc81d5fdf190d83c1b7409337e12c81a611339b5a0276b14528
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Start PowerShell.

    • Suspicious clipboard content.

      A suspicious script was copied to clipboard.

    • Boot or Logon Autostart Execution: Active Setup

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

    • Contacts third-party web service commonly abused for C2

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

    • Downloads MZ/PE file

    • Enumerates connected drives

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

    • Event Triggered Execution: Image File Execution Options Injection

    • Indicator Removal: File Deletion

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

    • Drops file in System32 directory

    • 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.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v16

Tasks