Overview

overview

10

Static

static

3

c844d02c91...1c.exe

windows7-x64

10

c844d02c91...1c.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    125s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/02/2025, 04:15

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General

  • Target

    c844d02c91d5e6dc293de80085ad2f69b5c44bc46ec9fdaa4e3efbda062c871c.exe

  • Size

    418KB

  • MD5

    9db8f7378e2df01c842cfcb617e64475

  • SHA1

    eada05f4bfd4876c57c24cd4b41f7a40ea97274c

  • SHA256

    c844d02c91d5e6dc293de80085ad2f69b5c44bc46ec9fdaa4e3efbda062c871c

  • SHA512

    692f2cadaf14bb1937d8758fe9191c053999d7bdeac0eec3f4388f13fcd2b063cbae05a2433f57f7bcaa68a23701176b36eab3f1b166b3649a47a3691c725ed2

  • SSDEEP

    12288:FnvxplpMAX99S4B009MqyQMKNT7T2fAD8xE:FvxplpMAtU4Bl9MdQFT7T2IoS

Score
10/10
dragonforcecredential_accessdiscoveryransomwarespywarestealer

Malware Config

Extracted

Path

C:\Program Files (x86)\readme.txt

Family

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: 5FECBC7033DC7AE05FECBC7033DC7AE0 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. 02/02/2025 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

  • DragonForce

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

    ransomwaredragonforce
  • Dragonforce family
    dragonforce
  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

    credential_accessstealer
  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Drops desktop.ini file(s) 33 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Program Files directory 64 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

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

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

    discovery
  • Modifies Control Panel 1 IoCs
    defense_evasion
  • Modifies data under HKEY_USERS 6 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\c844d02c91d5e6dc293de80085ad2f69b5c44bc46ec9fdaa4e3efbda062c871c.exe
    "C:\Users\Admin\AppData\Local\Temp\c844d02c91d5e6dc293de80085ad2f69b5c44bc46ec9fdaa4e3efbda062c871c.exe"
    1⤵
    • Drops startup file
    • Drops desktop.ini file(s)
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C0A7565B-A19F-4402-9B8C-EE58F5677206}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2528
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C0A7565B-A19F-4402-9B8C-EE58F5677206}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2596
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{4EEC8685-DBBC-40B7-83F7-EBE9F961E50A}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2584
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{4EEC8685-DBBC-40B7-83F7-EBE9F961E50A}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3044
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{D3EF019B-3827-46D5-AAE6-7A5F9B72E352}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2908
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{D3EF019B-3827-46D5-AAE6-7A5F9B72E352}'" delete
        3⤵
          PID:2936
      • C:\Windows\system32\cmd.exe
        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C46025E1-89AE-4E89-A6B2-627BD36BEBA7}'" delete
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2160
        • C:\Windows\System32\wbem\WMIC.exe
          C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C46025E1-89AE-4E89-A6B2-627BD36BEBA7}'" delete
          3⤵
            PID:2120
        • C:\Windows\system32\cmd.exe
          cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7FEB2B6D-C65D-4F8B-96F4-5C290BF1392E}'" delete
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1680
          • C:\Windows\System32\wbem\WMIC.exe
            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7FEB2B6D-C65D-4F8B-96F4-5C290BF1392E}'" delete
            3⤵
              PID:2888
          • C:\Windows\system32\cmd.exe
            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{38024B4B-EA00-4E0B-9254-7847544CB184}'" delete
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1616
            • C:\Windows\System32\wbem\WMIC.exe
              C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{38024B4B-EA00-4E0B-9254-7847544CB184}'" delete
              3⤵
                PID:1684
            • C:\Windows\system32\cmd.exe
              cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{070F76DF-8D94-4D9C-8D5E-8288E6D99D33}'" delete
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:1052
              • C:\Windows\System32\wbem\WMIC.exe
                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{070F76DF-8D94-4D9C-8D5E-8288E6D99D33}'" delete
                3⤵
                  PID:540
              • C:\Windows\system32\cmd.exe
                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{0DBC292F-1D3D-47BB-98CD-05C9763CDD70}'" delete
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:2900
                • C:\Windows\System32\wbem\WMIC.exe
                  C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{0DBC292F-1D3D-47BB-98CD-05C9763CDD70}'" delete
                  3⤵
                    PID:2896
                • C:\Windows\system32\cmd.exe
                  cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{BFDEA41B-0C5B-4A69-8904-D0D8C8B4BD52}'" delete
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2592
                  • C:\Windows\System32\wbem\WMIC.exe
                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{BFDEA41B-0C5B-4A69-8904-D0D8C8B4BD52}'" delete
                    3⤵
                      PID:1624
                  • C:\Windows\system32\cmd.exe
                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{661ADE96-9D98-4439-A4A3-21497C149A84}'" delete
                    2⤵
                      PID:2040
                      • C:\Windows\System32\wbem\WMIC.exe
                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{661ADE96-9D98-4439-A4A3-21497C149A84}'" delete
                        3⤵
                          PID:1744
                      • C:\Windows\system32\cmd.exe
                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{49F9E8B9-5C23-4EFC-922F-403BF3CF1CD8}'" delete
                        2⤵
                          PID:1780
                          • C:\Windows\System32\wbem\WMIC.exe
                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{49F9E8B9-5C23-4EFC-922F-403BF3CF1CD8}'" delete
                            3⤵
                              PID:1952
                          • C:\Windows\system32\cmd.exe
                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B00B17C0-9080-4AFD-B9FE-5625D3C964B6}'" delete
                            2⤵
                              PID:2352
                              • C:\Windows\System32\wbem\WMIC.exe
                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B00B17C0-9080-4AFD-B9FE-5625D3C964B6}'" delete
                                3⤵
                                  PID:1908
                              • C:\Windows\system32\cmd.exe
                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B42A6924-C6F8-405C-A922-10D4551D692A}'" delete
                                2⤵
                                  PID:1932
                                  • C:\Windows\System32\wbem\WMIC.exe
                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B42A6924-C6F8-405C-A922-10D4551D692A}'" delete
                                    3⤵
                                      PID:1264
                                  • C:\Windows\system32\cmd.exe
                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{4EE259E2-D2AC-45D1-9714-41C32E03FEA5}'" delete
                                    2⤵
                                      PID:1652
                                      • C:\Windows\System32\wbem\WMIC.exe
                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{4EE259E2-D2AC-45D1-9714-41C32E03FEA5}'" delete
                                        3⤵
                                          PID:1372
                                      • C:\Windows\system32\cmd.exe
                                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{06EF4E8E-D39F-475F-AFE4-9F81C5C17F7B}'" delete
                                        2⤵
                                          PID:1916
                                          • C:\Windows\System32\wbem\WMIC.exe
                                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{06EF4E8E-D39F-475F-AFE4-9F81C5C17F7B}'" delete
                                            3⤵
                                              PID:1852
                                          • C:\Windows\system32\cmd.exe
                                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B30B3BC9-99AA-45F9-A653-DBB54ECA8A3A}'" delete
                                            2⤵
                                              PID:1648
                                              • C:\Windows\System32\wbem\WMIC.exe
                                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B30B3BC9-99AA-45F9-A653-DBB54ECA8A3A}'" delete
                                                3⤵
                                                  PID:1508
                                              • C:\Windows\system32\cmd.exe
                                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{BD7099CD-3DAF-4D00-874E-B6365BD7580B}'" delete
                                                2⤵
                                                  PID:1612
                                                  • C:\Windows\System32\wbem\WMIC.exe
                                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{BD7099CD-3DAF-4D00-874E-B6365BD7580B}'" delete
                                                    3⤵
                                                      PID:2856
                                                  • C:\Windows\system32\cmd.exe
                                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{AA251BFA-C949-4FDE-98A2-277792D6DA8E}'" delete
                                                    2⤵
                                                      PID:1728
                                                      • C:\Windows\System32\wbem\WMIC.exe
                                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{AA251BFA-C949-4FDE-98A2-277792D6DA8E}'" delete
                                                        3⤵
                                                          PID:1984
                                                    • C:\Windows\system32\vssvc.exe
                                                      C:\Windows\system32\vssvc.exe
                                                      1⤵
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      PID:2416

                                                    Network

                                                    MITRE ATT&CK Enterprise v15

                                                    Replay Monitor

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                                                    Downloads

                                                    • C:\Program Files (x86)\readme.txt
                                                      Filesize

                                                      1KB

                                                      MD5

                                                      8f07a0927f944da866d14fe9aa1cb6f7

                                                      SHA1

                                                      3536d1034b601d14e8b629b73458fa896a6e6efe

                                                      SHA256

                                                      00702b4ffb0b9b13474cab8aa427c0b3f579be568dcaa7d92b541513cf78258d

                                                      SHA512

                                                      4b7f47fc227948414bd7f7885b8bc4a6ba7f3014fd9be882766e339b199f1bff9f8f1c423ae3937d3826c28b19c55f965fde0eae82526c328f9920a6e5831684

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