Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 02:28

General

  • Target

    2024-11-20_839596ea9a1c8c86ea27bd72bf5e46bc_karagany_mafia.exe

  • Size

    250KB

  • MD5

    839596ea9a1c8c86ea27bd72bf5e46bc

  • SHA1

    881041f6ad126a28bb0d22c9be1d34157f6f2fc4

  • SHA256

    56bec8961c24ebc25b4bcd4b8f730c50c63c1e58fc06e8cbd095c208b46ef6ed

  • SHA512

    e60da0cbf078301256d113fe23989e8eb1a5074168c8e473a1be871d9d3d0295054c6daba3a1f42caabdfd7cc964c274222848f3f223ceb1c295f25876e48ab2

  • SSDEEP

    6144:X+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxX:LOCjaklYgVIpxIhDt

Malware Config

Signatures

  • GandCrab payload 4 IoCs
  • Gandcrab

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

  • Gandcrab family
  • Unexpected DNS network traffic destination 64 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-20_839596ea9a1c8c86ea27bd72bf5e46bc_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-20_839596ea9a1c8c86ea27bd72bf5e46bc_karagany_mafia.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:2280
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup carder.bit ns1.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2156
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup ransomware.bit ns2.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2884
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup carder.bit ns2.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2676
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup ransomware.bit ns1.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2520
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup carder.bit ns1.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2592
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup ransomware.bit ns2.wowservers.ru
      2⤵
        PID:2992
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup carder.bit ns2.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2776
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup ransomware.bit ns1.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2376
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup carder.bit ns1.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2112
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup ransomware.bit ns2.wowservers.ru
        2⤵
          PID:2060
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup carder.bit ns2.wowservers.ru
          2⤵
            PID:2040
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup ransomware.bit ns1.wowservers.ru
            2⤵
            • System Location Discovery: System Language Discovery
            PID:1724
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup carder.bit ns1.wowservers.ru
            2⤵
              PID:2408
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup ransomware.bit ns2.wowservers.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:1016
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup carder.bit ns2.wowservers.ru
              2⤵
                PID:576
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns1.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:1028
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns1.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2812
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns2.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:532
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns2.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:480
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns1.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2232
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns1.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2344
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns2.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2188
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns2.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2972
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns1.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2212
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns1.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:1772
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns2.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2160
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns2.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:896
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns1.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:792
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns1.wowservers.ru
                2⤵
                  PID:888
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup ransomware.bit ns2.wowservers.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:2228
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup carder.bit ns2.wowservers.ru
                  2⤵
                  • System Location Discovery: System Language Discovery
                  PID:1844
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup ransomware.bit ns1.wowservers.ru
                  2⤵
                    PID:1664
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup carder.bit ns1.wowservers.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:864
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup ransomware.bit ns2.wowservers.ru
                    2⤵
                      PID:1744
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup carder.bit ns2.wowservers.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:1812
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup ransomware.bit ns1.wowservers.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:2464
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup carder.bit ns1.wowservers.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:1308
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup ransomware.bit ns2.wowservers.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:2956
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup carder.bit ns2.wowservers.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:2108
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup ransomware.bit ns1.wowservers.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:1968
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup carder.bit ns1.wowservers.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:2456
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup ransomware.bit ns2.wowservers.ru
                      2⤵
                        PID:2848
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup carder.bit ns2.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2752
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup ransomware.bit ns1.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2920
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup carder.bit ns1.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:3040
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup ransomware.bit ns2.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2732
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup carder.bit ns2.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2528
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup ransomware.bit ns1.wowservers.ru
                        2⤵
                          PID:2568
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup carder.bit ns1.wowservers.ru
                          2⤵
                            PID:1620
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup ransomware.bit ns2.wowservers.ru
                            2⤵
                              PID:2028
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup carder.bit ns2.wowservers.ru
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:2088
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup ransomware.bit ns1.wowservers.ru
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:2096
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup carder.bit ns1.wowservers.ru
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:276
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup ransomware.bit ns2.wowservers.ru
                              2⤵
                              • System Location Discovery: System Language Discovery
                              PID:1540
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup carder.bit ns2.wowservers.ru
                              2⤵
                                PID:1652
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup ransomware.bit ns1.wowservers.ru
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:616
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup carder.bit ns1.wowservers.ru
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:1836
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup ransomware.bit ns2.wowservers.ru
                                2⤵
                                • System Location Discovery: System Language Discovery
                                PID:2804
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup carder.bit ns2.wowservers.ru
                                2⤵
                                  PID:2784
                                • C:\Windows\SysWOW64\nslookup.exe
                                  nslookup ransomware.bit ns1.wowservers.ru
                                  2⤵
                                    PID:1600
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup carder.bit ns1.wowservers.ru
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:592
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup ransomware.bit ns2.wowservers.ru
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:1292
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup carder.bit ns2.wowservers.ru
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:3032
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup ransomware.bit ns1.wowservers.ru
                                    2⤵
                                      PID:2240
                                    • C:\Windows\SysWOW64\nslookup.exe
                                      nslookup carder.bit ns1.wowservers.ru
                                      2⤵
                                        PID:2860
                                      • C:\Windows\SysWOW64\nslookup.exe
                                        nslookup ransomware.bit ns2.wowservers.ru
                                        2⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:952
                                      • C:\Windows\SysWOW64\nslookup.exe
                                        nslookup carder.bit ns2.wowservers.ru
                                        2⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:1712
                                      • C:\Windows\SysWOW64\nslookup.exe
                                        nslookup ransomware.bit ns1.wowservers.ru
                                        2⤵
                                          PID:2912
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup carder.bit ns1.wowservers.ru
                                          2⤵
                                            PID:1380
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup ransomware.bit ns2.wowservers.ru
                                            2⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:1792
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup carder.bit ns2.wowservers.ru
                                            2⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:1084
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup ransomware.bit ns1.wowservers.ru
                                            2⤵
                                              PID:916
                                            • C:\Windows\SysWOW64\nslookup.exe
                                              nslookup carder.bit ns1.wowservers.ru
                                              2⤵
                                                PID:2268
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup ransomware.bit ns2.wowservers.ru
                                                2⤵
                                                  PID:1932
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup carder.bit ns2.wowservers.ru
                                                  2⤵
                                                  • System Location Discovery: System Language Discovery
                                                  PID:756
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup ransomware.bit ns1.wowservers.ru
                                                  2⤵
                                                  • System Location Discovery: System Language Discovery
                                                  PID:1476
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup carder.bit ns1.wowservers.ru
                                                  2⤵
                                                    PID:1876
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup ransomware.bit ns2.wowservers.ru
                                                    2⤵
                                                    • System Location Discovery: System Language Discovery
                                                    PID:1980
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup carder.bit ns2.wowservers.ru
                                                    2⤵
                                                      PID:2452
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup ransomware.bit ns1.wowservers.ru
                                                      2⤵
                                                        PID:2484
                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                        nslookup carder.bit ns1.wowservers.ru
                                                        2⤵
                                                          PID:1708
                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                          nslookup ransomware.bit ns2.wowservers.ru
                                                          2⤵
                                                          • System Location Discovery: System Language Discovery
                                                          PID:1044
                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                          nslookup carder.bit ns2.wowservers.ru
                                                          2⤵
                                                            PID:2148
                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                            nslookup ransomware.bit ns1.wowservers.ru
                                                            2⤵
                                                            • System Location Discovery: System Language Discovery
                                                            PID:880
                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                            nslookup carder.bit ns1.wowservers.ru
                                                            2⤵
                                                            • System Location Discovery: System Language Discovery
                                                            PID:2628
                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                            nslookup ransomware.bit ns2.wowservers.ru
                                                            2⤵
                                                              PID:2512
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup carder.bit ns2.wowservers.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:2988
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup ransomware.bit ns1.wowservers.ru
                                                              2⤵
                                                              • System Location Discovery: System Language Discovery
                                                              PID:2392
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup carder.bit ns1.wowservers.ru
                                                              2⤵
                                                                PID:2304
                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                nslookup ransomware.bit ns2.wowservers.ru
                                                                2⤵
                                                                  PID:2800
                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                  nslookup carder.bit ns2.wowservers.ru
                                                                  2⤵
                                                                  • System Location Discovery: System Language Discovery
                                                                  PID:1480
                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                  nslookup ransomware.bit ns1.wowservers.ru
                                                                  2⤵
                                                                    PID:788
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup carder.bit ns1.wowservers.ru
                                                                    2⤵
                                                                      PID:1220
                                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                                      nslookup ransomware.bit ns2.wowservers.ru
                                                                      2⤵
                                                                        PID:1612
                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                        nslookup carder.bit ns2.wowservers.ru
                                                                        2⤵
                                                                          PID:1488
                                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                                          nslookup ransomware.bit ns1.wowservers.ru
                                                                          2⤵
                                                                            PID:2576
                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                            nslookup carder.bit ns1.wowservers.ru
                                                                            2⤵
                                                                            • System Location Discovery: System Language Discovery
                                                                            PID:2764
                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                            nslookup ransomware.bit ns2.wowservers.ru
                                                                            2⤵
                                                                            • System Location Discovery: System Language Discovery
                                                                            PID:772

                                                                        Network

                                                                        MITRE ATT&CK Enterprise v15

                                                                        Replay Monitor

                                                                        Loading Replay Monitor...

                                                                        Downloads

                                                                        • memory/2280-0-0x00000000003C0000-0x00000000003DB000-memory.dmp

                                                                          Filesize

                                                                          108KB

                                                                        • memory/2280-1-0x00000000003C0000-0x00000000003DB000-memory.dmp

                                                                          Filesize

                                                                          108KB

                                                                        • memory/2280-2-0x0000000000400000-0x000000000042C000-memory.dmp

                                                                          Filesize

                                                                          176KB

                                                                        • memory/2280-3-0x0000000000400000-0x0000000000444000-memory.dmp

                                                                          Filesize

                                                                          272KB

                                                                        • memory/2280-4-0x0000000000460000-0x0000000000477000-memory.dmp

                                                                          Filesize

                                                                          92KB

                                                                        • memory/2280-11-0x00000000003C0000-0x00000000003DB000-memory.dmp

                                                                          Filesize

                                                                          108KB

                                                                        • memory/2280-12-0x0000000000400000-0x000000000042C000-memory.dmp

                                                                          Filesize

                                                                          176KB

                                                                        • memory/2280-13-0x0000000000400000-0x0000000000444000-memory.dmp

                                                                          Filesize

                                                                          272KB