Overview

overview

10

Static

static

3

b9bba02d18...32.exe

windows7-x64

10

b9bba02d18...32.exe

windows10-2004-x64

Analysis

  • max time kernel
    92s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    17/02/2025, 15:48

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General

  • Target

    b9bba02d18bacc4bc8d9e4f70657d381568075590cc9d0e7590327d854224b32.exe

  • Size

    418KB

  • MD5

    b97812a2e6be54e725defbab88357fa2

  • SHA1

    29baab2551064fa30fb18955ccc8f332bd68ddd4

  • SHA256

    b9bba02d18bacc4bc8d9e4f70657d381568075590cc9d0e7590327d854224b32

  • SHA512

    922e875633f1ebb3168a1c67d6e6b0571c97a33e4f1b88a6be5fb62e2e817107d1efdbcbbf5153532f41d835a435e49df1d011e9c8b9006054ddf34da43a620a

  • SSDEEP

    12288:FnvxplpMAX99S4B009MqyQMKNT7lVfAD8xE:FvxplpMAtU4Bl9MdQFT7lVIoS

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: 81F2B1C14220E50881F2B1C14220E508 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. 24/11/2024 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.

    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\b9bba02d18bacc4bc8d9e4f70657d381568075590cc9d0e7590327d854224b32.exe
    "C:\Users\Admin\AppData\Local\Temp\b9bba02d18bacc4bc8d9e4f70657d381568075590cc9d0e7590327d854224b32.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:2540
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{E069A50B-4677-4EFC-BBA4-0B146896D635}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2896
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{E069A50B-4677-4EFC-BBA4-0B146896D635}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3016
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{D2AAF6AE-BF4D-45CD-A04C-0BEFD44E7053}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2660
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{D2AAF6AE-BF4D-45CD-A04C-0BEFD44E7053}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2600
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C1326537-1510-4283-A8A8-5E899D2D7407}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2768
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C1326537-1510-4283-A8A8-5E899D2D7407}'" delete
        3⤵
          PID:3032
      • C:\Windows\system32\cmd.exe
        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{EA740D83-F31E-4066-9A9F-562BB0076E47}'" delete
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2212
        • C:\Windows\System32\wbem\WMIC.exe
          C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{EA740D83-F31E-4066-9A9F-562BB0076E47}'" delete
          3⤵
            PID:1976
        • C:\Windows\system32\cmd.exe
          cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{043869AD-442E-4953-A9F1-63B2631D10C7}'" delete
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2272
          • C:\Windows\System32\wbem\WMIC.exe
            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{043869AD-442E-4953-A9F1-63B2631D10C7}'" delete
            3⤵
              PID:2372
          • C:\Windows\system32\cmd.exe
            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{77F6EAD6-2B79-4571-848B-E297C18B14D5}'" delete
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1608
            • C:\Windows\System32\wbem\WMIC.exe
              C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{77F6EAD6-2B79-4571-848B-E297C18B14D5}'" delete
              3⤵
                PID:1676
            • C:\Windows\system32\cmd.exe
              cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C9DEE5C4-A860-475A-8AF4-2E735A8E8E6A}'" delete
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:2672
              • C:\Windows\System32\wbem\WMIC.exe
                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{C9DEE5C4-A860-475A-8AF4-2E735A8E8E6A}'" delete
                3⤵
                  PID:2044
              • C:\Windows\system32\cmd.exe
                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{6285DFB1-A11D-43CD-8F8A-49E273581552}'" delete
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:2792
                • C:\Windows\System32\wbem\WMIC.exe
                  C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{6285DFB1-A11D-43CD-8F8A-49E273581552}'" delete
                  3⤵
                    PID:988
                • C:\Windows\system32\cmd.exe
                  cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{76BA5318-71CC-44D0-9EB2-F1ADD3236F72}'" delete
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:844
                  • C:\Windows\System32\wbem\WMIC.exe
                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{76BA5318-71CC-44D0-9EB2-F1ADD3236F72}'" delete
                    3⤵
                      PID:3004
                  • C:\Windows\system32\cmd.exe
                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{6A13D77C-3B8B-4D66-8EC9-78ECAE56EFC3}'" delete
                    2⤵
                      PID:1364
                      • C:\Windows\System32\wbem\WMIC.exe
                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{6A13D77C-3B8B-4D66-8EC9-78ECAE56EFC3}'" delete
                        3⤵
                          PID:340
                      • C:\Windows\system32\cmd.exe
                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{9FD587E5-6373-4ADB-A8B2-6478FE129FEB}'" delete
                        2⤵
                          PID:1332
                          • C:\Windows\System32\wbem\WMIC.exe
                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{9FD587E5-6373-4ADB-A8B2-6478FE129FEB}'" delete
                            3⤵
                              PID:444
                          • C:\Windows\system32\cmd.exe
                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{908CFA86-110D-45AF-A880-8CC044D5BBF7}'" delete
                            2⤵
                              PID:876
                              • C:\Windows\System32\wbem\WMIC.exe
                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{908CFA86-110D-45AF-A880-8CC044D5BBF7}'" delete
                                3⤵
                                  PID:2956
                              • C:\Windows\system32\cmd.exe
                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{5707A7FF-F8CB-4410-A576-785888774343}'" delete
                                2⤵
                                  PID:2092
                                  • C:\Windows\System32\wbem\WMIC.exe
                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{5707A7FF-F8CB-4410-A576-785888774343}'" delete
                                    3⤵
                                      PID:2396
                                  • C:\Windows\system32\cmd.exe
                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{0B5E8C62-CCDF-452A-8F61-CD88FC678D52}'" delete
                                    2⤵
                                      PID:2240
                                      • C:\Windows\System32\wbem\WMIC.exe
                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{0B5E8C62-CCDF-452A-8F61-CD88FC678D52}'" delete
                                        3⤵
                                          PID:2380
                                      • C:\Windows\system32\cmd.exe
                                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{6AAB0200-AA60-4E20-A6B0-C7BE2397087C}'" delete
                                        2⤵
                                          PID:948
                                          • C:\Windows\System32\wbem\WMIC.exe
                                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{6AAB0200-AA60-4E20-A6B0-C7BE2397087C}'" delete
                                            3⤵
                                              PID:2280
                                          • C:\Windows\system32\cmd.exe
                                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{E8CBA30E-CE08-4BCF-A683-18F009D44C60}'" delete
                                            2⤵
                                              PID:2568
                                              • C:\Windows\System32\wbem\WMIC.exe
                                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{E8CBA30E-CE08-4BCF-A683-18F009D44C60}'" delete
                                                3⤵
                                                  PID:308
                                              • C:\Windows\system32\cmd.exe
                                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{4BFC85ED-F021-42A1-BF3B-A27F2748F299}'" delete
                                                2⤵
                                                  PID:2080
                                                  • C:\Windows\System32\wbem\WMIC.exe
                                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{4BFC85ED-F021-42A1-BF3B-A27F2748F299}'" delete
                                                    3⤵
                                                      PID:2400
                                                  • C:\Windows\system32\cmd.exe
                                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{68C97A87-5C3B-400A-A9A5-1A79E908C25E}'" delete
                                                    2⤵
                                                      PID:2952
                                                      • C:\Windows\System32\wbem\WMIC.exe
                                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{68C97A87-5C3B-400A-A9A5-1A79E908C25E}'" delete
                                                        3⤵
                                                          PID:1344
                                                    • C:\Windows\system32\vssvc.exe
                                                      C:\Windows\system32\vssvc.exe
                                                      1⤵
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      PID:2756

                                                    Network

                                                    MITRE ATT&CK Enterprise v15

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                                                    Downloads

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

                                                      1KB

                                                      MD5

                                                      a5960d3a0f2b4f17e9220820060482dc

                                                      SHA1

                                                      84163d5b0ca469c80e7ca9f354be6a06b3fdf474

                                                      SHA256

                                                      80992369c2e7fb7440f6a9fda3ba9fc6f06dc726f073d62eda61c8d27b50cf52

                                                      SHA512

                                                      341f4221621e886b074d628c8d5a3614c1a855ef1533dc8869b17a0df155c33c7f75a09f394041e2e8c410a8786d4b01053454af756438040b86220fd6bfd74e

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