Resubmissions

25/03/2025, 15:24

250325-stf62sx1cx 10

05/02/2025, 09:30

250205-lgmpqszqfz 10

27/01/2025, 22:24

250127-2bdgwaxnaz 10

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/01/2025, 22:24

General

  • Target

    2025-01-27_2e21d33e977bab8528f5ba88422e2efc_gandcrab.exe

  • Size

    72KB

  • MD5

    2e21d33e977bab8528f5ba88422e2efc

  • SHA1

    956a64ae2a67cfe749fdcd340be1ba1ae1ec1273

  • SHA256

    6faa769f5fed18b933e40d77029d4f9e8d69b95eacf28dad4a0aa447c43e51b6

  • SHA512

    4faa64524622f94f55fab2f906fdae4fc763ff43e0d96e2bf5a379d3892a11a774a6762f30a3c8e5bd53359eec3540e78a8adf4caba79f545b32ec2943d53130

  • SSDEEP

    1536:SZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXouSVR8hbHnAwfMqqU+2bbbAV2/S2LkvdB:0BouSVeFHpfMqqDL2/Lkvd

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Gandcrab family
  • 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\2025-01-27_2e21d33e977bab8528f5ba88422e2efc_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-27_2e21d33e977bab8528f5ba88422e2efc_gandcrab.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.coin dns1.soprodns.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2956
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.bit dns1.soprodns.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5024
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup gandcrab.bit dns2.soprodns.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:208
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.coin dns2.soprodns.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3828
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.bit dns2.soprodns.ru
      2⤵
        PID:4608
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup gandcrab.bit dns1.soprodns.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:1820
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup nomoreransom.coin dns1.soprodns.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:5000
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup nomoreransom.bit dns1.soprodns.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:4584
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup gandcrab.bit dns2.soprodns.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:3644
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup nomoreransom.coin dns2.soprodns.ru
        2⤵
          PID:2432
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup nomoreransom.bit dns2.soprodns.ru
          2⤵
          • System Location Discovery: System Language Discovery
          PID:748
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup gandcrab.bit dns1.soprodns.ru
          2⤵
          • System Location Discovery: System Language Discovery
          PID:3348
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup nomoreransom.coin dns1.soprodns.ru
          2⤵
          • System Location Discovery: System Language Discovery
          PID:4016
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup nomoreransom.bit dns1.soprodns.ru
          2⤵
          • System Location Discovery: System Language Discovery
          PID:2772
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup gandcrab.bit dns2.soprodns.ru
          2⤵
          • System Location Discovery: System Language Discovery
          PID:4784
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup nomoreransom.coin dns2.soprodns.ru
          2⤵
            PID:1876
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup nomoreransom.bit dns2.soprodns.ru
            2⤵
            • System Location Discovery: System Language Discovery
            PID:1976
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup gandcrab.bit dns1.soprodns.ru
            2⤵
            • System Location Discovery: System Language Discovery
            PID:1460
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup nomoreransom.coin dns1.soprodns.ru
            2⤵
              PID:1088
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.bit dns1.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:4480
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup gandcrab.bit dns2.soprodns.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:3920
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.coin dns2.soprodns.ru
              2⤵
                PID:3248
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup nomoreransom.bit dns2.soprodns.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:3984
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup gandcrab.bit dns1.soprodns.ru
                2⤵
                  PID:1444
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup nomoreransom.coin dns1.soprodns.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:4276
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup nomoreransom.bit dns1.soprodns.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:3060
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup gandcrab.bit dns2.soprodns.ru
                  2⤵
                    PID:1428
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup nomoreransom.coin dns2.soprodns.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:3704
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup nomoreransom.bit dns2.soprodns.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:1084
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup gandcrab.bit dns1.soprodns.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:2900
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup nomoreransom.coin dns1.soprodns.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:2308
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup nomoreransom.bit dns1.soprodns.ru
                    2⤵
                      PID:4980
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup gandcrab.bit dns2.soprodns.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:1636
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup nomoreransom.coin dns2.soprodns.ru
                      2⤵
                        PID:3728
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup nomoreransom.bit dns2.soprodns.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:4976
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup gandcrab.bit dns1.soprodns.ru
                        2⤵
                          PID:3216
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup nomoreransom.coin dns1.soprodns.ru
                          2⤵
                          • System Location Discovery: System Language Discovery
                          PID:4560
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup nomoreransom.bit dns1.soprodns.ru
                          2⤵
                            PID:2144
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup gandcrab.bit dns2.soprodns.ru
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:412
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup nomoreransom.coin dns2.soprodns.ru
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:3120
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup nomoreransom.bit dns2.soprodns.ru
                            2⤵
                              PID:1896
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup gandcrab.bit dns1.soprodns.ru
                              2⤵
                                PID:1992
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup nomoreransom.coin dns1.soprodns.ru
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:2140
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup nomoreransom.bit dns1.soprodns.ru
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:4076
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup gandcrab.bit dns2.soprodns.ru
                                2⤵
                                  PID:4984
                                • C:\Windows\SysWOW64\nslookup.exe
                                  nslookup nomoreransom.coin dns2.soprodns.ru
                                  2⤵
                                    PID:3772
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup nomoreransom.bit dns2.soprodns.ru
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:1216
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup gandcrab.bit dns1.soprodns.ru
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:2628
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup nomoreransom.coin dns1.soprodns.ru
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:4900
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup nomoreransom.bit dns1.soprodns.ru
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:4988
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup gandcrab.bit dns2.soprodns.ru
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:2400
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup nomoreransom.coin dns2.soprodns.ru
                                    2⤵
                                      PID:1928
                                    • C:\Windows\SysWOW64\nslookup.exe
                                      nslookup nomoreransom.bit dns2.soprodns.ru
                                      2⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:3364
                                    • C:\Windows\SysWOW64\nslookup.exe
                                      nslookup gandcrab.bit dns1.soprodns.ru
                                      2⤵
                                        PID:60
                                      • C:\Windows\SysWOW64\nslookup.exe
                                        nslookup nomoreransom.coin dns1.soprodns.ru
                                        2⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:1972
                                      • C:\Windows\SysWOW64\nslookup.exe
                                        nslookup nomoreransom.bit dns1.soprodns.ru
                                        2⤵
                                          PID:4588
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup gandcrab.bit dns2.soprodns.ru
                                          2⤵
                                            PID:1440
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup nomoreransom.coin dns2.soprodns.ru
                                            2⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:3344
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup nomoreransom.bit dns2.soprodns.ru
                                            2⤵
                                              PID:1760
                                            • C:\Windows\SysWOW64\nslookup.exe
                                              nslookup gandcrab.bit dns1.soprodns.ru
                                              2⤵
                                              • System Location Discovery: System Language Discovery
                                              PID:4208
                                            • C:\Windows\SysWOW64\nslookup.exe
                                              nslookup nomoreransom.coin dns1.soprodns.ru
                                              2⤵
                                              • System Location Discovery: System Language Discovery
                                              PID:4140
                                            • C:\Windows\SysWOW64\nslookup.exe
                                              nslookup nomoreransom.bit dns1.soprodns.ru
                                              2⤵
                                                PID:2456
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup gandcrab.bit dns2.soprodns.ru
                                                2⤵
                                                  PID:1076
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup nomoreransom.coin dns2.soprodns.ru
                                                  2⤵
                                                    PID:3236
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup nomoreransom.bit dns2.soprodns.ru
                                                    2⤵
                                                      PID:2340
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup gandcrab.bit dns1.soprodns.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:4748
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup nomoreransom.coin dns1.soprodns.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:316
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup nomoreransom.bit dns1.soprodns.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:3056
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup gandcrab.bit dns2.soprodns.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:3792
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup nomoreransom.coin dns2.soprodns.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:4824
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup nomoreransom.bit dns2.soprodns.ru
                                                      2⤵
                                                        PID:2332
                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                        nslookup gandcrab.bit dns1.soprodns.ru
                                                        2⤵
                                                          PID:5016
                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                          nslookup nomoreransom.coin dns1.soprodns.ru
                                                          2⤵
                                                            PID:2972
                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                            nslookup nomoreransom.bit dns1.soprodns.ru
                                                            2⤵
                                                              PID:4808
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup gandcrab.bit dns2.soprodns.ru
                                                              2⤵
                                                                PID:4252
                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                nslookup nomoreransom.coin dns2.soprodns.ru
                                                                2⤵
                                                                • System Location Discovery: System Language Discovery
                                                                PID:1056
                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                nslookup nomoreransom.bit dns2.soprodns.ru
                                                                2⤵
                                                                • System Location Discovery: System Language Discovery
                                                                PID:372
                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                nslookup gandcrab.bit dns1.soprodns.ru
                                                                2⤵
                                                                  PID:4592
                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                  nslookup nomoreransom.coin dns1.soprodns.ru
                                                                  2⤵
                                                                  • System Location Discovery: System Language Discovery
                                                                  PID:2284
                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                  nslookup nomoreransom.bit dns1.soprodns.ru
                                                                  2⤵
                                                                    PID:3464
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup gandcrab.bit dns2.soprodns.ru
                                                                    2⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:2352
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup nomoreransom.coin dns2.soprodns.ru
                                                                    2⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:1588
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup nomoreransom.bit dns2.soprodns.ru
                                                                    2⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:996
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup gandcrab.bit dns1.soprodns.ru
                                                                    2⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:3296
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup nomoreransom.coin dns1.soprodns.ru
                                                                    2⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:3816
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup nomoreransom.bit dns1.soprodns.ru
                                                                    2⤵
                                                                    • System Location Discovery: System Language Discovery
                                                                    PID:1496
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup gandcrab.bit dns2.soprodns.ru
                                                                    2⤵
                                                                      PID:1996
                                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                                      nslookup nomoreransom.coin dns2.soprodns.ru
                                                                      2⤵
                                                                        PID:4812
                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                        nslookup nomoreransom.bit dns2.soprodns.ru
                                                                        2⤵
                                                                          PID:2176
                                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                                          nslookup gandcrab.bit dns1.soprodns.ru
                                                                          2⤵
                                                                          • System Location Discovery: System Language Discovery
                                                                          PID:228
                                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                                          nslookup nomoreransom.coin dns1.soprodns.ru
                                                                          2⤵
                                                                            PID:4616
                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                            nslookup nomoreransom.bit dns1.soprodns.ru
                                                                            2⤵
                                                                            • System Location Discovery: System Language Discovery
                                                                            PID:2536
                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                            nslookup gandcrab.bit dns2.soprodns.ru
                                                                            2⤵
                                                                            • System Location Discovery: System Language Discovery
                                                                            PID:1376
                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                            nslookup nomoreransom.coin dns2.soprodns.ru
                                                                            2⤵
                                                                              PID:4972
                                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                                              nslookup nomoreransom.bit dns2.soprodns.ru
                                                                              2⤵
                                                                              • System Location Discovery: System Language Discovery
                                                                              PID:4376
                                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                                              nslookup gandcrab.bit dns1.soprodns.ru
                                                                              2⤵
                                                                                PID:2124
                                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                                nslookup nomoreransom.coin dns1.soprodns.ru
                                                                                2⤵
                                                                                • System Location Discovery: System Language Discovery
                                                                                PID:1668
                                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                                nslookup nomoreransom.bit dns1.soprodns.ru
                                                                                2⤵
                                                                                  PID:4464
                                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                                  nslookup gandcrab.bit dns2.soprodns.ru
                                                                                  2⤵
                                                                                  • System Location Discovery: System Language Discovery
                                                                                  PID:672
                                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                                  nslookup nomoreransom.coin dns2.soprodns.ru
                                                                                  2⤵
                                                                                    PID:1568
                                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                                    nslookup nomoreransom.bit dns2.soprodns.ru
                                                                                    2⤵
                                                                                      PID:3788
                                                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                                                      nslookup gandcrab.bit dns1.soprodns.ru
                                                                                      2⤵
                                                                                        PID:4848
                                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                                        nslookup nomoreransom.coin dns1.soprodns.ru
                                                                                        2⤵
                                                                                          PID:1240
                                                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                                                          nslookup nomoreransom.bit dns1.soprodns.ru
                                                                                          2⤵
                                                                                          • System Location Discovery: System Language Discovery
                                                                                          PID:4652
                                                                                        • 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⤵
                                                                                            PID:2484

                                                                                        Network

                                                                                        MITRE ATT&CK Enterprise v15

                                                                                        Replay Monitor

                                                                                        Loading Replay Monitor...

                                                                                        Downloads

                                                                                        • memory/640-0-0x0000000010000000-0x0000000010017000-memory.dmp

                                                                                          Filesize

                                                                                          92KB

                                                                                        • memory/640-4-0x0000000010000000-0x0000000010017000-memory.dmp

                                                                                          Filesize

                                                                                          92KB