Overview

overview

10

Static

static

3

d4de7d7990...b3.exe

windows7-x64

10

d4de7d7990...b3.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    123s
  • max time network
    88s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19-11-2024 13:47

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General

  • Target

    d4de7d7990114c51056afeedb827d880549d5761aac6bdef0f14cb17c25103b3.exe

  • Size

    465KB

  • MD5

    e4a4fc96188310b7b07e7c0525b5c0aa

  • SHA1

    81185dd73f2e042a947a1bf77f429de08778b6e9

  • SHA256

    d4de7d7990114c51056afeedb827d880549d5761aac6bdef0f14cb17c25103b3

  • SHA512

    72d27e3019954c3c98b8912842c42ee1fe5af5ca7b9717f7ee8bb61f16528c374f883f4b9697c1805ea59a5e854e4aa53aa6cfe06d87d87b181dd12def7d61d6

  • SSDEEP

    12288:HZph8TCfS9dQ1GH4wKcmY8FYkEv+NTjUU1GaJyixE:HZpCTCfS9dQ104wdV8FImTjUYGViS

Score
10/10
dragonforcediscoveryransomware

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: 5259BC46FA73563570AA87A0E45A29BD 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. 12/07/2024 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.

    ransomwaredragonforce
  • Dragonforce family
    dragonforce
  • 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.

    discovery
  • Modifies data under HKEY_USERS 36 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 1 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\d4de7d7990114c51056afeedb827d880549d5761aac6bdef0f14cb17c25103b3.exe
    "C:\Users\Admin\AppData\Local\Temp\d4de7d7990114c51056afeedb827d880549d5761aac6bdef0f14cb17c25103b3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2828
    • C:\Users\Admin\AppData\Local\Temp\d4de7d7990114c51056afeedb827d880549d5761aac6bdef0f14cb17c25103b3.exe
      "C:\Users\Admin\AppData\Local\Temp\d4de7d7990114c51056afeedb827d880549d5761aac6bdef0f14cb17c25103b3.exe"
      2⤵
      • Drops desktop.ini file(s)
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2232
      • C:\Windows\system32\cmd.exe
        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2694AF99-FDF7-49F7-B181-A2004D5482B1}'" delete
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2560
        • C:\Windows\System32\wbem\WMIC.exe
          C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2694AF99-FDF7-49F7-B181-A2004D5482B1}'" delete
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2600
      • C:\Windows\system32\cmd.exe
        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2A80DE52-B0CB-41B0-9669-313B2599E475}'" delete
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2592
        • C:\Windows\System32\wbem\WMIC.exe
          C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2A80DE52-B0CB-41B0-9669-313B2599E475}'" delete
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2220
      • C:\Windows\system32\cmd.exe
        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{73C5C1C0-3F77-45F6-B50F-23BDC2C02E98}'" delete
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1944
        • C:\Windows\System32\wbem\WMIC.exe
          C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{73C5C1C0-3F77-45F6-B50F-23BDC2C02E98}'" delete
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2612
      • C:\Windows\system32\cmd.exe
        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2DEACCA9-045C-4866-8437-90AD68CCCB0C}'" delete
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2788
        • C:\Windows\System32\wbem\WMIC.exe
          C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2DEACCA9-045C-4866-8437-90AD68CCCB0C}'" delete
          4⤵
            PID:2852
        • C:\Windows\system32\cmd.exe
          cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{162056E6-9C86-4ED1-836E-5F89AA0EFFBA}'" delete
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1724
          • C:\Windows\System32\wbem\WMIC.exe
            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{162056E6-9C86-4ED1-836E-5F89AA0EFFBA}'" delete
            4⤵
              PID:664
          • C:\Windows\system32\cmd.exe
            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{E4C33247-29E3-45A6-AD37-56B389A599B4}'" delete
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:336
            • C:\Windows\System32\wbem\WMIC.exe
              C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{E4C33247-29E3-45A6-AD37-56B389A599B4}'" delete
              4⤵
                PID:2020
            • C:\Windows\system32\cmd.exe
              cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{DCF8E05D-0974-4DAC-888B-3035D8D322A9}'" delete
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:556
              • C:\Windows\System32\wbem\WMIC.exe
                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{DCF8E05D-0974-4DAC-888B-3035D8D322A9}'" delete
                4⤵
                  PID:1440
              • C:\Windows\system32\cmd.exe
                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{85B548A2-CB8A-4CB1-9850-48087069BEAF}'" delete
                3⤵
                • Suspicious use of WriteProcessMemory
                PID:676
                • C:\Windows\System32\wbem\WMIC.exe
                  C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{85B548A2-CB8A-4CB1-9850-48087069BEAF}'" delete
                  4⤵
                    PID:1528
                • C:\Windows\system32\cmd.exe
                  cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{3088B38E-281C-4CE5-BD17-2833A615E25C}'" delete
                  3⤵
                  • Suspicious use of WriteProcessMemory
                  PID:1740
                  • C:\Windows\System32\wbem\WMIC.exe
                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{3088B38E-281C-4CE5-BD17-2833A615E25C}'" delete
                    4⤵
                      PID:1432
                  • C:\Windows\system32\cmd.exe
                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{A2E772B6-4BC9-4135-A446-B7056CD0C2E6}'" delete
                    3⤵
                      PID:2792
                      • C:\Windows\System32\wbem\WMIC.exe
                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{A2E772B6-4BC9-4135-A446-B7056CD0C2E6}'" delete
                        4⤵
                          PID:2092
                      • C:\Windows\system32\cmd.exe
                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{09B65AED-511B-48D2-B04C-DBFB47B36371}'" delete
                        3⤵
                          PID:2356
                          • C:\Windows\System32\wbem\WMIC.exe
                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{09B65AED-511B-48D2-B04C-DBFB47B36371}'" delete
                            4⤵
                              PID:2920
                          • C:\Windows\system32\cmd.exe
                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7CDEB008-C24C-47D4-8207-2D68EBF5A0D0}'" delete
                            3⤵
                              PID:2928
                              • C:\Windows\System32\wbem\WMIC.exe
                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7CDEB008-C24C-47D4-8207-2D68EBF5A0D0}'" delete
                                4⤵
                                  PID:2140
                              • C:\Windows\system32\cmd.exe
                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{F3531FB7-3B78-4B74-9F87-BDF5E277A498}'" delete
                                3⤵
                                  PID:1080
                                  • C:\Windows\System32\wbem\WMIC.exe
                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{F3531FB7-3B78-4B74-9F87-BDF5E277A498}'" delete
                                    4⤵
                                      PID:2408
                                  • C:\Windows\system32\cmd.exe
                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{FE562E1E-046A-4042-BCEE-28FCA0DD5DD2}'" delete
                                    3⤵
                                      PID:1772
                                      • C:\Windows\System32\wbem\WMIC.exe
                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{FE562E1E-046A-4042-BCEE-28FCA0DD5DD2}'" delete
                                        4⤵
                                          PID:2520
                                      • C:\Windows\system32\cmd.exe
                                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{3E5DC812-7A9B-4AAC-9FCA-D404103283B4}'" delete
                                        3⤵
                                          PID:1704
                                          • C:\Windows\System32\wbem\WMIC.exe
                                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{3E5DC812-7A9B-4AAC-9FCA-D404103283B4}'" delete
                                            4⤵
                                              PID:1512
                                          • C:\Windows\system32\cmd.exe
                                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{51DCF14C-5695-41B4-866E-6E434D914D77}'" delete
                                            3⤵
                                              PID:2940
                                              • C:\Windows\System32\wbem\WMIC.exe
                                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{51DCF14C-5695-41B4-866E-6E434D914D77}'" delete
                                                4⤵
                                                  PID:1340
                                              • C:\Windows\system32\cmd.exe
                                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{30B1EF98-A88B-4190-A656-8079645E317F}'" delete
                                                3⤵
                                                  PID:2272
                                                  • C:\Windows\System32\wbem\WMIC.exe
                                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{30B1EF98-A88B-4190-A656-8079645E317F}'" delete
                                                    4⤵
                                                      PID:1516
                                                  • C:\Windows\system32\cmd.exe
                                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1A11EC94-9E83-4CCA-96AA-0F67FADCFA7F}'" delete
                                                    3⤵
                                                      PID:2956
                                                      • C:\Windows\System32\wbem\WMIC.exe
                                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1A11EC94-9E83-4CCA-96AA-0F67FADCFA7F}'" delete
                                                        4⤵
                                                          PID:1328
                                                  • C:\Windows\system32\vssvc.exe
                                                    C:\Windows\system32\vssvc.exe
                                                    1⤵
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    PID:2584
                                                  • C:\Windows\system32\svchost.exe
                                                    C:\Windows\system32\svchost.exe -k netsvcs
                                                    1⤵
                                                      PID:1688

                                                    Network

                                                    MITRE ATT&CK Enterprise v15

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                                                    Downloads

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

                                                      1KB

                                                      MD5

                                                      a546eb832a0a9e1d52cfa0d62e7ee8b0

                                                      SHA1

                                                      ef598ad7ed7e43d131665981418164319f27b5f8

                                                      SHA256

                                                      58c55039eb9e3b5a41d875b17e0d3e29be68ca0001fe1aec16336ec747a2a8bd

                                                      SHA512

                                                      c7bbbe9c6ef4ae2b663b26c507db738627bf53a3c3e02ca1c2a84a77b4b68de9910bf16b5256323b7712e6a72a95b54967a5162df8316db25553ed462ab0c982

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                                                    • C:\Users\Public\log.log
                                                      Filesize

                                                      4KB

                                                      MD5

                                                      c3f8ec5108e7203ec95a3bc0ac46e903

                                                      SHA1

                                                      f313ef4cf083bda6b75c6e3267f42f5e6ee14d07

                                                      SHA256

                                                      4d0333688581d27b018cf9d99f0af81e78559b3ba58122e6089ac5c577e1f014

                                                      SHA512

                                                      277c2be096da89ba15a968af4b69e88277969360b2e867d88b0f4c2507bcf86e82415569f054409f1d525f191e1556777bb50122c6ca8730cc4ce181136f7b5a

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