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Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2025, 09:24

General

  • Target

    2025-01-24_1b9a3cbd0b7b4a4e6b2834f3cb8f925b_gandcrab.exe

  • Size

    69KB

  • MD5

    1b9a3cbd0b7b4a4e6b2834f3cb8f925b

  • SHA1

    9559da36475b1ca954dc41194a43eda204b4cfdc

  • SHA256

    96827faa326589d0c6b5c9ba876cc1bd2508e914139e7012aae91e83cb48d014

  • SHA512

    70641f7c7aec124cbb3bab2f171b79cb20728a60dd4e437438ef102274116294e5219502ad7255d899e6c2fcc7feb4e254405128190dfeec1d869c3207594785

  • SSDEEP

    768:8XIxo9TZkKFN7Vf3sohEJH5co/iej2JWOkKgTiGMqWNUMFAHJ9E3lvd6s:uIxo9TNFA9coqlWOkKgdMqqUM2Lkvd6

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 64 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-01-24_1b9a3cbd0b7b4a4e6b2834f3cb8f925b_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-24_1b9a3cbd0b7b4a4e6b2834f3cb8f925b_gandcrab.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4028
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.coin dns1.soprodns.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1928
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.bit dns1.soprodns.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4420
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gandcrab.bit dns2.soprodns.ru
      2⤵
        PID:1348
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup nomoreransom.coin dns2.soprodns.ru
        2⤵
          PID:3544
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup nomoreransom.bit dns2.soprodns.ru
          2⤵
            PID:4928
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup gandcrab.bit dns1.soprodns.ru
            2⤵
              PID:4536
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.coin dns1.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:1296
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.bit dns1.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:3032
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup gandcrab.bit dns2.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:1596
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.coin dns2.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:3060
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.bit dns2.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:3144
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup gandcrab.bit dns1.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:3516
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.coin dns1.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:2128
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.bit dns1.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:2684
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup gandcrab.bit dns2.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:4556
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.coin dns2.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:2052
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.bit dns2.soprodns.ru
              2⤵
                PID:1068
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup gandcrab.bit dns1.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:4448
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup nomoreransom.coin dns1.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:3920
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup nomoreransom.bit dns1.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:1432
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup gandcrab.bit dns2.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:3872
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup nomoreransom.coin dns2.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:672
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup nomoreransom.bit dns2.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2204
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup gandcrab.bit dns1.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:4040
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup nomoreransom.coin dns1.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:1372
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup nomoreransom.bit dns1.soprodns.ru
                2⤵
                  PID:908
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup gandcrab.bit dns2.soprodns.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:948
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup nomoreransom.coin dns2.soprodns.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:808
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup nomoreransom.bit dns2.soprodns.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:1092
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup gandcrab.bit dns1.soprodns.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:928
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup nomoreransom.coin dns1.soprodns.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:1532
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup nomoreransom.bit dns1.soprodns.ru
                  2⤵
                    PID:4912
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup gandcrab.bit dns2.soprodns.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:3780
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup nomoreransom.coin dns2.soprodns.ru
                    2⤵
                      PID:864
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup nomoreransom.bit dns2.soprodns.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:2564
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup gandcrab.bit dns1.soprodns.ru
                      2⤵
                        PID:2056
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup nomoreransom.coin dns1.soprodns.ru
                        2⤵
                          PID:4744
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup nomoreransom.bit dns1.soprodns.ru
                          2⤵
                          • System Location Discovery: System Language Discovery
                          PID:964
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup gandcrab.bit dns2.soprodns.ru
                          2⤵
                            PID:4432
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup nomoreransom.coin dns2.soprodns.ru
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:1892
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup nomoreransom.bit dns2.soprodns.ru
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:4356
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup gandcrab.bit dns1.soprodns.ru
                            2⤵
                              PID:3448
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup nomoreransom.coin dns1.soprodns.ru
                              2⤵
                                PID:2188
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup nomoreransom.bit dns1.soprodns.ru
                                2⤵
                                  PID:2800
                                • C:\Windows\SysWOW64\nslookup.exe
                                  nslookup gandcrab.bit dns2.soprodns.ru
                                  2⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:4088
                                • C:\Windows\SysWOW64\nslookup.exe
                                  nslookup nomoreransom.coin dns2.soprodns.ru
                                  2⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:2496
                                • C:\Windows\SysWOW64\nslookup.exe
                                  nslookup nomoreransom.bit dns2.soprodns.ru
                                  2⤵
                                    PID:2568
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup gandcrab.bit dns1.soprodns.ru
                                    2⤵
                                      PID:1996
                                    • C:\Windows\SysWOW64\nslookup.exe
                                      nslookup nomoreransom.coin dns1.soprodns.ru
                                      2⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:608
                                    • C:\Windows\SysWOW64\nslookup.exe
                                      nslookup nomoreransom.bit dns1.soprodns.ru
                                      2⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:4524
                                    • C:\Windows\SysWOW64\nslookup.exe
                                      nslookup gandcrab.bit dns2.soprodns.ru
                                      2⤵
                                        PID:3320
                                      • C:\Windows\SysWOW64\nslookup.exe
                                        nslookup nomoreransom.coin dns2.soprodns.ru
                                        2⤵
                                          PID:5012
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup nomoreransom.bit dns2.soprodns.ru
                                          2⤵
                                            PID:3644
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup gandcrab.bit dns1.soprodns.ru
                                            2⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:4444
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup nomoreransom.coin dns1.soprodns.ru
                                            2⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:1300
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup nomoreransom.bit dns1.soprodns.ru
                                            2⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:4612
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup gandcrab.bit dns2.soprodns.ru
                                            2⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:448
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup nomoreransom.coin dns2.soprodns.ru
                                            2⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:3844
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup nomoreransom.bit dns2.soprodns.ru
                                            2⤵
                                              PID:3520
                                            • C:\Windows\SysWOW64\nslookup.exe
                                              nslookup gandcrab.bit dns1.soprodns.ru
                                              2⤵
                                              • System Location Discovery: System Language Discovery
                                              PID:4376
                                            • C:\Windows\SysWOW64\nslookup.exe
                                              nslookup nomoreransom.coin dns1.soprodns.ru
                                              2⤵
                                              • System Location Discovery: System Language Discovery
                                              PID:1016
                                            • C:\Windows\SysWOW64\nslookup.exe
                                              nslookup nomoreransom.bit dns1.soprodns.ru
                                              2⤵
                                                PID:3372
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup gandcrab.bit dns2.soprodns.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:4288
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup nomoreransom.coin dns2.soprodns.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:1680
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup nomoreransom.bit dns2.soprodns.ru
                                                2⤵
                                                  PID:3044
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup gandcrab.bit dns1.soprodns.ru
                                                  2⤵
                                                  • System Location Discovery: System Language Discovery
                                                  PID:940
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup nomoreransom.coin dns1.soprodns.ru
                                                  2⤵
                                                    PID:1692
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup nomoreransom.bit dns1.soprodns.ru
                                                    2⤵
                                                    • System Location Discovery: System Language Discovery
                                                    PID:4316
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup gandcrab.bit dns2.soprodns.ru
                                                    2⤵
                                                    • System Location Discovery: System Language Discovery
                                                    PID:3596
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup nomoreransom.coin dns2.soprodns.ru
                                                    2⤵
                                                    • System Location Discovery: System Language Discovery
                                                    PID:776
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup nomoreransom.bit dns2.soprodns.ru
                                                    2⤵
                                                      PID:1472
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup gandcrab.bit dns1.soprodns.ru
                                                      2⤵
                                                        PID:3948
                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                        nslookup nomoreransom.coin dns1.soprodns.ru
                                                        2⤵
                                                        • System Location Discovery: System Language Discovery
                                                        PID:2548
                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                        nslookup nomoreransom.bit dns1.soprodns.ru
                                                        2⤵
                                                          PID:5088
                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                          nslookup gandcrab.bit dns2.soprodns.ru
                                                          2⤵
                                                          • System Location Discovery: System Language Discovery
                                                          PID:4064
                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                          nslookup nomoreransom.coin dns2.soprodns.ru
                                                          2⤵
                                                            PID:184
                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                            nslookup nomoreransom.bit dns2.soprodns.ru
                                                            2⤵
                                                              PID:2976
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup gandcrab.bit dns1.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:5028
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup nomoreransom.coin dns1.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:1580
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup nomoreransom.bit dns1.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:4216
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup gandcrab.bit dns2.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:1696
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup nomoreransom.coin dns2.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:4084
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup nomoreransom.bit dns2.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:4368
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup gandcrab.bit dns1.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:1912
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup nomoreransom.coin dns1.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:4200
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup nomoreransom.bit dns1.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:2516
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup gandcrab.bit dns2.soprodns.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:3200
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup nomoreransom.coin dns2.soprodns.ru
                                                              2⤵
                                                                PID:2660
                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                nslookup nomoreransom.bit dns2.soprodns.ru
                                                                2⤵
                                                                • System Location Discovery: System Language Discovery
                                                                PID:4840
                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                nslookup gandcrab.bit dns1.soprodns.ru
                                                                2⤵
                                                                  PID:3356
                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                  nslookup nomoreransom.coin dns1.soprodns.ru
                                                                  2⤵
                                                                    PID:3608
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup nomoreransom.bit dns1.soprodns.ru
                                                                    2⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:2328
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup gandcrab.bit dns2.soprodns.ru
                                                                    2⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:4116
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup nomoreransom.coin dns2.soprodns.ru
                                                                    2⤵
                                                                      PID:4512
                                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                                      nslookup nomoreransom.bit dns2.soprodns.ru
                                                                      2⤵
                                                                        PID:1572
                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                        nslookup gandcrab.bit dns1.soprodns.ru
                                                                        2⤵
                                                                        • System Location Discovery: System Language Discovery
                                                                        PID:1172
                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                        nslookup nomoreransom.coin dns1.soprodns.ru
                                                                        2⤵
                                                                        • System Location Discovery: System Language Discovery
                                                                        PID:4632

                                                                    Network

                                                                    MITRE ATT&CK Enterprise v15

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