Analysis

  • max time kernel
    104s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 02:02

General

  • Target

    01f1e82d4c2b04a4652348fb18bb480396db2229c4fd22d2be1ea58e6bf4a570.exe

  • Size

    418KB

  • MD5

    2dd7cd2bf15eec7d62689435fca9c49c

  • SHA1

    7db52047c72529d27a39f2e1a9ffb8f1f0ddc774

  • SHA256

    01f1e82d4c2b04a4652348fb18bb480396db2229c4fd22d2be1ea58e6bf4a570

  • SHA512

    29f9129320d8c1223a7a9a9dde3c0f7f0d28de734aa2c960d3f0a80b64af1f60291e6fa59279cab6a1fecc6e12e9ef565440452c0bb6632c3d28b8c119144389

  • SSDEEP

    12288:FnvxplpMAX99S4B009MqyQMKNT7jZBWfAD8xE:FvxplpMAtU4Bl9MdQFT79BWIoS

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: 020A05DF2E7D6B6C020A05DF2E7D6B6C 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. 23/11/2024 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

  • DragonForce

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

  • Dragonforce family
  • Drops desktop.ini file(s) 25 IoCs
  • Drops file in Program Files directory 64 IoCs
  • 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.

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\01f1e82d4c2b04a4652348fb18bb480396db2229c4fd22d2be1ea58e6bf4a570.exe
    "C:\Users\Admin\AppData\Local\Temp\01f1e82d4c2b04a4652348fb18bb480396db2229c4fd22d2be1ea58e6bf4a570.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1872
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{5B5A656D-BA06-4513-8066-3AD760F9B88D}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2796
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{5B5A656D-BA06-4513-8066-3AD760F9B88D}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2836
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{3E91B04A-0BC4-4BAB-BF74-08777446362D}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2608
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{3E91B04A-0BC4-4BAB-BF74-08777446362D}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2716
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{93AF445E-A32C-44C7-B6FB-6EB9D9A04561}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2812
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{93AF445E-A32C-44C7-B6FB-6EB9D9A04561}'" delete
        3⤵
          PID:1248
      • C:\Windows\system32\cmd.exe
        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{FB6B18B4-5504-413B-B044-3D25FDB26B92}'" delete
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2656
        • C:\Windows\System32\wbem\WMIC.exe
          C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{FB6B18B4-5504-413B-B044-3D25FDB26B92}'" delete
          3⤵
            PID:2612
        • C:\Windows\system32\cmd.exe
          cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1B049153-6C3C-480B-985E-F0302FE119B1}'" delete
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2776
          • C:\Windows\System32\wbem\WMIC.exe
            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1B049153-6C3C-480B-985E-F0302FE119B1}'" delete
            3⤵
              PID:2240
          • C:\Windows\system32\cmd.exe
            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{CCCF670A-4780-4309-9CB8-68E5925C94D8}'" delete
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1644
            • C:\Windows\System32\wbem\WMIC.exe
              C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{CCCF670A-4780-4309-9CB8-68E5925C94D8}'" delete
              3⤵
                PID:560
            • C:\Windows\system32\cmd.exe
              cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2859ADC8-8AD1-4A47-8A10-5C9DD9A7A71C}'" delete
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:2080
              • C:\Windows\System32\wbem\WMIC.exe
                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2859ADC8-8AD1-4A47-8A10-5C9DD9A7A71C}'" delete
                3⤵
                  PID:1252
              • C:\Windows\system32\cmd.exe
                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{54131EE6-EA75-497C-8A82-178E7D303DA2}'" delete
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:1668
                • C:\Windows\System32\wbem\WMIC.exe
                  C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{54131EE6-EA75-497C-8A82-178E7D303DA2}'" delete
                  3⤵
                    PID:1960
                • C:\Windows\system32\cmd.exe
                  cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{A27044CE-EB7C-454C-BD78-0DA46CB0BE29}'" delete
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1620
                  • C:\Windows\System32\wbem\WMIC.exe
                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{A27044CE-EB7C-454C-BD78-0DA46CB0BE29}'" delete
                    3⤵
                      PID:1716
                  • C:\Windows\system32\cmd.exe
                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{685CB5DA-1E05-4616-B339-B19D16F949F2}'" delete
                    2⤵
                      PID:1348
                      • C:\Windows\System32\wbem\WMIC.exe
                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{685CB5DA-1E05-4616-B339-B19D16F949F2}'" delete
                        3⤵
                          PID:2784
                      • C:\Windows\system32\cmd.exe
                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{0769A821-A8B7-4FCB-ACEF-104F57C85804}'" delete
                        2⤵
                          PID:2908
                          • C:\Windows\System32\wbem\WMIC.exe
                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{0769A821-A8B7-4FCB-ACEF-104F57C85804}'" delete
                            3⤵
                              PID:2968
                          • C:\Windows\system32\cmd.exe
                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{88325A2F-6183-4F93-B855-70A68EF370AC}'" delete
                            2⤵
                              PID:2400
                              • C:\Windows\System32\wbem\WMIC.exe
                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{88325A2F-6183-4F93-B855-70A68EF370AC}'" delete
                                3⤵
                                  PID:2640
                              • C:\Windows\system32\cmd.exe
                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1D8E5239-7DE7-48DD-967B-A449B767B0DA}'" delete
                                2⤵
                                  PID:484
                                  • C:\Windows\System32\wbem\WMIC.exe
                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1D8E5239-7DE7-48DD-967B-A449B767B0DA}'" delete
                                    3⤵
                                      PID:1480
                                  • C:\Windows\system32\cmd.exe
                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7ABC9F53-6682-4E8F-A665-9671155D0649}'" delete
                                    2⤵
                                      PID:2580
                                      • C:\Windows\System32\wbem\WMIC.exe
                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7ABC9F53-6682-4E8F-A665-9671155D0649}'" delete
                                        3⤵
                                          PID:1732
                                      • C:\Windows\system32\cmd.exe
                                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{F70E118E-26D8-47DF-BF1F-6685C95E0B89}'" delete
                                        2⤵
                                          PID:2108
                                          • C:\Windows\System32\wbem\WMIC.exe
                                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{F70E118E-26D8-47DF-BF1F-6685C95E0B89}'" delete
                                            3⤵
                                              PID:1708
                                          • C:\Windows\system32\cmd.exe
                                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C8148903-0D44-4A5C-A9BD-07231CB6826D}'" delete
                                            2⤵
                                              PID:1292
                                              • C:\Windows\System32\wbem\WMIC.exe
                                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C8148903-0D44-4A5C-A9BD-07231CB6826D}'" delete
                                                3⤵
                                                  PID:688
                                              • C:\Windows\system32\cmd.exe
                                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{F7B1F25A-FA5B-4417-B916-1283F4EFACEB}'" delete
                                                2⤵
                                                  PID:2696
                                                  • C:\Windows\System32\wbem\WMIC.exe
                                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{F7B1F25A-FA5B-4417-B916-1283F4EFACEB}'" delete
                                                    3⤵
                                                      PID:1924
                                                  • C:\Windows\system32\cmd.exe
                                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{60AA7F46-8021-4462-86AF-35F37EB41ECA}'" delete
                                                    2⤵
                                                      PID:544
                                                      • C:\Windows\System32\wbem\WMIC.exe
                                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{60AA7F46-8021-4462-86AF-35F37EB41ECA}'" delete
                                                        3⤵
                                                          PID:1692
                                                    • C:\Windows\system32\vssvc.exe
                                                      C:\Windows\system32\vssvc.exe
                                                      1⤵
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      PID:2344

                                                    Network

                                                    MITRE ATT&CK Enterprise v15

                                                    Replay Monitor

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                                                    Downloads

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

                                                      Filesize

                                                      1KB

                                                      MD5

                                                      fa6f2ffdf5879ee73f64df9576124c7d

                                                      SHA1

                                                      f710573c1d18355ecdf3131aa69a6dfe8e674758

                                                      SHA256

                                                      ac46b6cf5a7b83c6c38fa0f979a3ac69fa9dc6d213b78d0f92ae6744df12a02b

                                                      SHA512

                                                      633b778aafdde0e535611cfcf04bb81bb7f7db599d71263b5e7d238bb02449d4d8c6a12567bd46e35179499e44e65eb20fa9550270abc14f26dd9aa9f6dc1215