Resubmissions

20/09/2026, 10:36

260920-mnczjsab7710

20/09/2026, 07:07

260920-hx3jcadp5x10

08/09/2026, 15:38

260908-s27nzagd93

15/08/2026, 21:05

260815-zw6ytat1ez

15/08/2026, 20:50

260815-zmxnsatzgs

15/08/2026, 20:46

260815-zkklfatcnf

15/08/2026, 20:40

260815-zf5e2stcjb

15/08/2026, 20:39

260815-zfqlwstydz

14/08/2026, 18:03

260814-wm9fssyyev

06/08/2026, 22:09

260806-124lbabl4s

Analysis

  • max time kernel
    148s
  • max time network
    178s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 12:54

General

  • Target
    Red-Flaged/aca01073676a7e2003ac7af9b27b9aa54c076ea94cf4c9627828b12955261aeb.exe
  • Size 147KB
  • Sample260712-p5a8dsas8k
  • SHA256 aca01073676a7e2003ac7af9b27b9aa54c076ea94cf4c9627828b12955261aeb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Path
  • C:\EUPTJQjet.README.txt

  • dragonforce

Ransom Note
  • Hello! Your files have been stolen from your network and encrypted with a strong algorithm. We work for money and are not associated with politics. All you need to do is contact us and pay. --- Our communication process: 1. You contact us. 2. We send you a list of files that were stolen. 3. We decrypt 1 file to confirm that our decryptor works. 4. We agree on the amount, which must be paid using BTC. 5. We delete your files, we give you a decryptor. 6. We give you a detailed report on how we compromised your company, and recommendations on how to avoid such situations in the future. --- Client area (use this site to contact us): Link for Tor Browser: http://3pktcrcbmssvrnwe5skburdwe2h3v6ibdnn5kbjqihsg6eu6s6b7ryqd.onion >>> Use this ID: 39C1BACACEDFEC0FD086D4C924246BB9 to begin the recovery process. * In order to access the site, you will need Tor Browser, you can download it from this link: https://www.torproject.org/ --- Additional contacts: Support Tox: 1C054B722BCBF41A918EF3C485712742088F5C3E81B2FDD91ADEA6BA55F4A856D90A65E99D20 --- Recommendations: DO NOT RESET OR SHUTDOWN - files may be damaged. DO NOT RENAME OR MOVE the encrypted and readme files. DO NOT DELETE readme files. --- Important: If you refuse to pay or do not get in touch with us, we start publishing your files. 26/04/2024 00:00 UTC the decryptor will be destroyed and the files will be published on our blog. Blog: http://z3wqggtxft7id3ibr7srivv5gjof5fwg76slewnzwwakjuf3nlhukdid.onion Sincerely, 01000100 01110010 01100001 01100111 01101111 01101110 01000110 01101111 01110010 01100011 01100101
URLs
  • http://3pktcrcbmssvrnwe5skburdwe2h3v6ibdnn5kbjqihsg6eu6s6b7ryqd.onion

  • http://z3wqggtxft7id3ibr7srivv5gjof5fwg76slewnzwwakjuf3nlhukdid.onion

Signatures

  • Family: DragonForce

    Ransomware family based on Lockbit that was first observed in November 2023.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Drops desktop.ini file(s) 2 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

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

  • Indicator Removal: File Deletion 1 TTPs

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

  • Drops file in System32 directory 4 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 24 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: RenamesItself 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Red-Flaged\aca01073676a7e2003ac7af9b27b9aa54c076ea94cf4c9627828b12955261aeb.exe
    "C:\Users\Admin\AppData\Local\Temp\Red-Flaged\aca01073676a7e2003ac7af9b27b9aa54c076ea94cf4c9627828b12955261aeb.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Enumerates connected drives
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4916
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
      • Drops file in System32 directory
      • Checks SCSI registry key(s)
      PID:4424
    • C:\ProgramData\A7A1.tmp
      "C:\ProgramData\A7A1.tmp"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:4964
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\A7A1.tmp >> NUL
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3848
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
    1⤵
      PID:5888
    • C:\Windows\system32\printfilterpipelinesvc.exe
      C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
      1⤵
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Checks SCSI registry key(s)
      • Suspicious use of WriteProcessMemory
      PID:4580
      • C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
        /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{504E150D-71AF-41B7-80F5-4176DB45C105}.xps" 134283349348090000
        2⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:4712

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          SSSSSSSSSSS

          • Path C:\$Recycle.Bin\S-1-5-21-2301830172-776172150-2531349243-1000\SSSSSSSSSSS
          • Size 129B
          • SHA256 bd9c4b59e49339d25f5ed8030011e72c5b91408423c11d0643dce78c72fe1eb3
          • MD5 SHA1 SHA512 TLSH

          EUPTJQjet.README.txt

          • Path C:\EUPTJQjet.README.txt
          • Size 1KB
          • SHA256 ff0dfe9869bddde72ddfff65db20ab49b4938ee54529a672c3302711e0a5ee80
          • MD5 SHA1 SHA512 TLSH

          A7A1.tmp

          • Path C:\ProgramData\A7A1.tmp
          • Size 14KB
          • SHA256 917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

          • Path C:\Users\Admin\AppData\Local\Temp\Red-Flaged\DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
          • Size 147KB
          • SHA256 9db82595b4384e052ffcad1c1671b8c5c1ab02767037937def2249456485a037
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Open Notebook.onetoc2

          • Path C:\Users\Admin\Documents\OneNote Notebooks\My Notebook\Open Notebook.onetoc2
          • Size 4KB
          • SHA256 3b1d2b484e9e78b1a19d5ab228b97af4b6a998aa45876025f48ae69081f796a0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          DDDDDDDDDDD

          • Path F:\$RECYCLE.BIN\S-1-5-21-2301830172-776172150-2531349243-1000\DDDDDDDDDDD
          • Size 129B
          • SHA256 bf024aeb3dffd5fb9bdd2eb9b3c9cc3d5513b3717b2b28a7236762df85b511fd
          • MD5 SHA1 SHA512 TLSH

          memory/4712-1026-0x00007FF882200000-0x00007FF882210000-memory.dmp

          memory/4712-1021-0x00007FF882200000-0x00007FF882210000-memory.dmp

          memory/4712-1027-0x00007FF882200000-0x00007FF882210000-memory.dmp

          memory/4712-1028-0x00007FF882200000-0x00007FF882210000-memory.dmp

          memory/4712-1029-0x00007FF882200000-0x00007FF882210000-memory.dmp

          memory/4712-1030-0x00007FF87FF10000-0x00007FF87FF20000-memory.dmp

          memory/4712-1031-0x00007FF87FF10000-0x00007FF87FF20000-memory.dmp

          memory/4916-984-0x0000000002E70000-0x0000000002E80000-memory.dmp

          memory/4916-985-0x0000000002E70000-0x0000000002E80000-memory.dmp

          memory/4916-983-0x0000000002E70000-0x0000000002E80000-memory.dmp

          memory/4916-0-0x0000000002E70000-0x0000000002E80000-memory.dmp

          memory/4916-1-0x0000000002E70000-0x0000000002E80000-memory.dmp

          memory/4916-2-0x0000000002E70000-0x0000000002E80000-memory.dmp