Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16-10-2024 20:17

General

  • Target

    2024-10-16_b8cb1a9980aeacf9d806888cf0be1748_karagany_mafia.exe

  • Size

    308KB

  • MD5

    b8cb1a9980aeacf9d806888cf0be1748

  • SHA1

    0f9c0f94760fe7a515b60957bc0e753fda11953f

  • SHA256

    763d417761b96f7f4955dcd2f2653a9497e5fe588fd3410b4eb18b143e0a5741

  • SHA512

    743ee44df016909df19dc09037921434ecd4c4f65f2e9b93d542967b05c7264f094ad49943279bf5baf4255197ba9271bc8687451ff813e50bce9b61318c00ea

  • SSDEEP

    6144:EzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:SDHNam62ZdKmZmuPH

Malware Config

Signatures

  • GandCrab payload 3 IoCs
  • Gandcrab

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

  • 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\2024-10-16_b8cb1a9980aeacf9d806888cf0be1748_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-16_b8cb1a9980aeacf9d806888cf0be1748_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:2400
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup carder.bit ns1.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:916
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup ransomware.bit ns2.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2896
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup carder.bit ns2.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2716
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup ransomware.bit ns1.wowservers.ru
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2856
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup carder.bit ns1.wowservers.ru
      2⤵
        PID:2744
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup ransomware.bit ns2.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2888
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup carder.bit ns2.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2712
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup ransomware.bit ns1.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2776
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup carder.bit ns1.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2612
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup ransomware.bit ns2.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2544
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup carder.bit ns2.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:3048
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup ransomware.bit ns1.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:1760
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup carder.bit ns1.wowservers.ru
        2⤵
        • System Location Discovery: System Language Discovery
        PID:1524
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup ransomware.bit ns2.wowservers.ru
        2⤵
          PID:2532
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup carder.bit ns2.wowservers.ru
          2⤵
          • System Location Discovery: System Language Discovery
          PID:1976
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup ransomware.bit ns1.wowservers.ru
          2⤵
            PID:1944
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup carder.bit ns1.wowservers.ru
            2⤵
              PID:1516
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup ransomware.bit ns2.wowservers.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:1028
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup carder.bit ns2.wowservers.ru
              2⤵
              • System Location Discovery: System Language Discovery
              PID:1380
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup ransomware.bit ns1.wowservers.ru
              2⤵
                PID:2352
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns1.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:3016
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns2.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2212
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup carder.bit ns2.wowservers.ru
                2⤵
                • System Location Discovery: System Language Discovery
                PID:2908
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup ransomware.bit ns1.wowservers.ru
                2⤵
                  PID:1400
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup carder.bit ns1.wowservers.ru
                  2⤵
                    PID:448
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup ransomware.bit ns2.wowservers.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:672
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup carder.bit ns2.wowservers.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:1700
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup ransomware.bit ns1.wowservers.ru
                    2⤵
                    • System Location Discovery: System Language Discovery
                    PID:2524
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup carder.bit ns1.wowservers.ru
                    2⤵
                      PID:1048
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup ransomware.bit ns2.wowservers.ru
                      2⤵
                      • System Location Discovery: System Language Discovery
                      PID:308
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup carder.bit ns2.wowservers.ru
                      2⤵
                        PID:2468
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup ransomware.bit ns1.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:1784
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup carder.bit ns1.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:768
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup ransomware.bit ns2.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2940
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup carder.bit ns2.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2264
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup ransomware.bit ns1.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:2980
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup carder.bit ns1.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:1824
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup ransomware.bit ns2.wowservers.ru
                        2⤵
                        • System Location Discovery: System Language Discovery
                        PID:892
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup carder.bit ns2.wowservers.ru
                        2⤵
                          PID:2224
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup ransomware.bit ns1.wowservers.ru
                          2⤵
                          • System Location Discovery: System Language Discovery
                          PID:1604
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup carder.bit ns1.wowservers.ru
                          2⤵
                            PID:3056
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup ransomware.bit ns2.wowservers.ru
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:1096
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup carder.bit ns2.wowservers.ru
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:2148
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup ransomware.bit ns1.wowservers.ru
                            2⤵
                            • System Location Discovery: System Language Discovery
                            PID:2812
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup carder.bit ns1.wowservers.ru
                            2⤵
                              PID:2336
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup ransomware.bit ns2.wowservers.ru
                              2⤵
                                PID:2876
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup carder.bit ns2.wowservers.ru
                                2⤵
                                  PID:2640
                                • C:\Windows\SysWOW64\nslookup.exe
                                  nslookup ransomware.bit ns1.wowservers.ru
                                  2⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:2536
                                • C:\Windows\SysWOW64\nslookup.exe
                                  nslookup carder.bit ns1.wowservers.ru
                                  2⤵
                                    PID:2748
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup ransomware.bit ns2.wowservers.ru
                                    2⤵
                                      PID:2860
                                    • C:\Windows\SysWOW64\nslookup.exe
                                      nslookup carder.bit ns2.wowservers.ru
                                      2⤵
                                        PID:2616
                                      • C:\Windows\SysWOW64\nslookup.exe
                                        nslookup ransomware.bit ns1.wowservers.ru
                                        2⤵
                                          PID:3028
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup carder.bit ns1.wowservers.ru
                                          2⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1804
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup ransomware.bit ns2.wowservers.ru
                                          2⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1296
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup carder.bit ns2.wowservers.ru
                                          2⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1144
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup ransomware.bit ns1.wowservers.ru
                                          2⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1732
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup carder.bit ns1.wowservers.ru
                                          2⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:2040
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup ransomware.bit ns2.wowservers.ru
                                          2⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1928
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup carder.bit ns2.wowservers.ru
                                          2⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1772
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup ransomware.bit ns1.wowservers.ru
                                          2⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1628
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup carder.bit ns1.wowservers.ru
                                          2⤵
                                            PID:3020
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup ransomware.bit ns2.wowservers.ru
                                            2⤵
                                              PID:2924
                                            • C:\Windows\SysWOW64\nslookup.exe
                                              nslookup carder.bit ns2.wowservers.ru
                                              2⤵
                                                PID:1696
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup ransomware.bit ns1.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:1152
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup carder.bit ns1.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:688
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup ransomware.bit ns2.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:1372
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup carder.bit ns2.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:2564
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup ransomware.bit ns1.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:1636
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup carder.bit ns1.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:1244
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup ransomware.bit ns2.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:572
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup carder.bit ns2.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:1780
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup ransomware.bit ns1.wowservers.ru
                                                2⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:356
                                              • C:\Windows\SysWOW64\nslookup.exe
                                                nslookup carder.bit ns1.wowservers.ru
                                                2⤵
                                                  PID:2104
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup ransomware.bit ns2.wowservers.ru
                                                  2⤵
                                                  • System Location Discovery: System Language Discovery
                                                  PID:1052
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup carder.bit ns2.wowservers.ru
                                                  2⤵
                                                    PID:2472
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup ransomware.bit ns1.wowservers.ru
                                                    2⤵
                                                    • System Location Discovery: System Language Discovery
                                                    PID:1276
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup carder.bit ns1.wowservers.ru
                                                    2⤵
                                                    • System Location Discovery: System Language Discovery
                                                    PID:952
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup ransomware.bit ns2.wowservers.ru
                                                    2⤵
                                                      PID:876
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup carder.bit ns2.wowservers.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:2696
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup ransomware.bit ns1.wowservers.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:2076
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup carder.bit ns1.wowservers.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:2144
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup ransomware.bit ns2.wowservers.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:2236
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup carder.bit ns2.wowservers.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:1932
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup ransomware.bit ns1.wowservers.ru
                                                      2⤵
                                                      • System Location Discovery: System Language Discovery
                                                      PID:2740
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup carder.bit ns1.wowservers.ru
                                                      2⤵
                                                        PID:2944
                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                        nslookup ransomware.bit ns2.wowservers.ru
                                                        2⤵
                                                        • System Location Discovery: System Language Discovery
                                                        PID:2880
                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                        nslookup carder.bit ns2.wowservers.ru
                                                        2⤵
                                                        • System Location Discovery: System Language Discovery
                                                        PID:2220
                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                        nslookup ransomware.bit ns1.wowservers.ru
                                                        2⤵
                                                          PID:2724
                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                          nslookup carder.bit ns1.wowservers.ru
                                                          2⤵
                                                            PID:2676
                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                            nslookup ransomware.bit ns2.wowservers.ru
                                                            2⤵
                                                              PID:3068
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup carder.bit ns2.wowservers.ru
                                                              2⤵
                                                                PID:1736
                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                nslookup ransomware.bit ns1.wowservers.ru
                                                                2⤵
                                                                • System Location Discovery: System Language Discovery
                                                                PID:2004

                                                            Network

                                                            MITRE ATT&CK Enterprise v15

                                                            Replay Monitor

                                                            Loading Replay Monitor...

                                                            Downloads

                                                            • memory/2400-2-0x0000000000220000-0x0000000000237000-memory.dmp

                                                              Filesize

                                                              92KB

                                                            • memory/2400-1-0x0000000000400000-0x0000000001400000-memory.dmp

                                                              Filesize

                                                              16.0MB

                                                            • memory/2400-9-0x0000000000400000-0x0000000001400000-memory.dmp

                                                              Filesize

                                                              16.0MB