Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    26-06-2022 02:25

General

  • Target

    3679d32f9f3fa501e2790cad788ac39122d9b551af1907f4fdc30b8e2c9d5abe.exe

  • Size

    69KB

  • MD5

    39e9f9122c402cd0efed78ea35e64e13

  • SHA1

    11ad4721f9e4b5da75a70dfdcfa52b5b95a3c235

  • SHA256

    3679d32f9f3fa501e2790cad788ac39122d9b551af1907f4fdc30b8e2c9d5abe

  • SHA512

    c21ed41ed240a6244d5419ca5cafa11ce8374f85099441dd741a11252c0560b9afaea209cd1f47ed9b4fcaf362308a7fd8eb6f5e582fe7c5e6e3105e0a1724b2

Score
10/10

Malware Config

Signatures

  • suricata: ET MALWARE Observed GandCrab Domain (gandcrab .bit)

    suricata: ET MALWARE Observed GandCrab Domain (gandcrab .bit)

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • 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\3679d32f9f3fa501e2790cad788ac39122d9b551af1907f4fdc30b8e2c9d5abe.exe
    "C:\Users\Admin\AppData\Local\Temp\3679d32f9f3fa501e2790cad788ac39122d9b551af1907f4fdc30b8e2c9d5abe.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.coin dns1.soprodns.ru
      2⤵
        PID:1968
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup nomoreransom.bit dns1.soprodns.ru
        2⤵
          PID:848
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup gandcrab.bit dns2.soprodns.ru
          2⤵
            PID:1892
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup nomoreransom.coin dns2.soprodns.ru
            2⤵
              PID:1808
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup nomoreransom.bit dns2.soprodns.ru
              2⤵
                PID:108
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup gandcrab.bit dns1.soprodns.ru
                2⤵
                  PID:2036
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup nomoreransom.coin dns1.soprodns.ru
                  2⤵
                    PID:1496
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup nomoreransom.bit dns1.soprodns.ru
                    2⤵
                      PID:1944
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup gandcrab.bit dns2.soprodns.ru
                      2⤵
                        PID:836
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup nomoreransom.coin dns2.soprodns.ru
                        2⤵
                          PID:1168
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup nomoreransom.bit dns2.soprodns.ru
                          2⤵
                            PID:588
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup gandcrab.bit dns1.soprodns.ru
                            2⤵
                              PID:1200
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup nomoreransom.coin dns1.soprodns.ru
                              2⤵
                                PID:1512
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup nomoreransom.bit dns1.soprodns.ru
                                2⤵
                                  PID:1716
                                • C:\Windows\SysWOW64\nslookup.exe
                                  nslookup gandcrab.bit dns2.soprodns.ru
                                  2⤵
                                    PID:1288
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup nomoreransom.coin dns2.soprodns.ru
                                    2⤵
                                      PID:1692
                                    • C:\Windows\SysWOW64\nslookup.exe
                                      nslookup nomoreransom.bit dns2.soprodns.ru
                                      2⤵
                                        PID:1772
                                      • C:\Windows\SysWOW64\nslookup.exe
                                        nslookup gandcrab.bit dns1.soprodns.ru
                                        2⤵
                                          PID:936
                                        • C:\Windows\SysWOW64\nslookup.exe
                                          nslookup nomoreransom.coin dns1.soprodns.ru
                                          2⤵
                                            PID:960
                                          • C:\Windows\SysWOW64\nslookup.exe
                                            nslookup nomoreransom.bit dns1.soprodns.ru
                                            2⤵
                                              PID:308
                                            • 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:1916
                                                • C:\Windows\SysWOW64\nslookup.exe
                                                  nslookup nomoreransom.bit dns2.soprodns.ru
                                                  2⤵
                                                    PID:1196
                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                    nslookup gandcrab.bit dns1.soprodns.ru
                                                    2⤵
                                                      PID:1120
                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                      nslookup nomoreransom.coin dns1.soprodns.ru
                                                      2⤵
                                                        PID:1676
                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                        nslookup nomoreransom.bit dns1.soprodns.ru
                                                        2⤵
                                                          PID:2044
                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                          nslookup gandcrab.bit dns2.soprodns.ru
                                                          2⤵
                                                            PID:612
                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                            nslookup nomoreransom.coin dns2.soprodns.ru
                                                            2⤵
                                                              PID:1612
                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                              nslookup nomoreransom.bit dns2.soprodns.ru
                                                              2⤵
                                                                PID:1720
                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                nslookup gandcrab.bit dns1.soprodns.ru
                                                                2⤵
                                                                  PID:2028
                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                  nslookup nomoreransom.coin dns1.soprodns.ru
                                                                  2⤵
                                                                    PID:1888
                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                    nslookup nomoreransom.bit dns1.soprodns.ru
                                                                    2⤵
                                                                      PID:432
                                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                                      nslookup gandcrab.bit dns2.soprodns.ru
                                                                      2⤵
                                                                        PID:1424
                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                        nslookup nomoreransom.coin dns2.soprodns.ru
                                                                        2⤵
                                                                          PID:1924
                                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                                          nslookup nomoreransom.bit dns2.soprodns.ru
                                                                          2⤵
                                                                            PID:1928
                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                            nslookup gandcrab.bit dns1.soprodns.ru
                                                                            2⤵
                                                                              PID:2008
                                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                                              nslookup nomoreransom.coin dns1.soprodns.ru
                                                                              2⤵
                                                                                PID:1580
                                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                                nslookup nomoreransom.bit dns1.soprodns.ru
                                                                                2⤵
                                                                                  PID:1376
                                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                                  nslookup gandcrab.bit dns2.soprodns.ru
                                                                                  2⤵
                                                                                    PID:1840
                                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                                    nslookup nomoreransom.coin dns2.soprodns.ru
                                                                                    2⤵
                                                                                      PID:1560
                                                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                                                      nslookup nomoreransom.bit dns2.soprodns.ru
                                                                                      2⤵
                                                                                        PID:1584
                                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                                        nslookup gandcrab.bit dns1.soprodns.ru
                                                                                        2⤵
                                                                                          PID:1384
                                                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                                                          nslookup nomoreransom.coin dns1.soprodns.ru
                                                                                          2⤵
                                                                                            PID:1556
                                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                                            nslookup nomoreransom.bit dns1.soprodns.ru
                                                                                            2⤵
                                                                                              PID:1668
                                                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                                                              nslookup gandcrab.bit dns2.soprodns.ru
                                                                                              2⤵
                                                                                                PID:1108
                                                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                                                nslookup nomoreransom.coin dns2.soprodns.ru
                                                                                                2⤵
                                                                                                  PID:996
                                                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                                                  nslookup nomoreransom.bit dns2.soprodns.ru
                                                                                                  2⤵
                                                                                                    PID:1736
                                                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                                                    nslookup gandcrab.bit dns1.soprodns.ru
                                                                                                    2⤵
                                                                                                      PID:2004
                                                                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                                                                      nslookup nomoreransom.coin dns1.soprodns.ru
                                                                                                      2⤵
                                                                                                        PID:1960
                                                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                                                        nslookup nomoreransom.bit dns1.soprodns.ru
                                                                                                        2⤵
                                                                                                          PID:1776
                                                                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                                                                          nslookup gandcrab.bit dns2.soprodns.ru
                                                                                                          2⤵
                                                                                                            PID:944
                                                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                                                            nslookup nomoreransom.coin dns2.soprodns.ru
                                                                                                            2⤵
                                                                                                              PID:2024
                                                                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                                                                              nslookup nomoreransom.bit dns2.soprodns.ru
                                                                                                              2⤵
                                                                                                                PID:1640
                                                                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                nslookup gandcrab.bit dns1.soprodns.ru
                                                                                                                2⤵
                                                                                                                  PID:1592
                                                                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                  nslookup nomoreransom.coin dns1.soprodns.ru
                                                                                                                  2⤵
                                                                                                                    PID:1608
                                                                                                                  • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                    nslookup nomoreransom.bit dns1.soprodns.ru
                                                                                                                    2⤵
                                                                                                                      PID:1292
                                                                                                                    • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                      nslookup gandcrab.bit dns2.soprodns.ru
                                                                                                                      2⤵
                                                                                                                        PID:1540
                                                                                                                      • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                        nslookup nomoreransom.coin dns2.soprodns.ru
                                                                                                                        2⤵
                                                                                                                          PID:1480
                                                                                                                        • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                          nslookup nomoreransom.bit dns2.soprodns.ru
                                                                                                                          2⤵
                                                                                                                            PID:1548
                                                                                                                          • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                            nslookup gandcrab.bit dns1.soprodns.ru
                                                                                                                            2⤵
                                                                                                                              PID:1912
                                                                                                                            • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                              nslookup nomoreransom.coin dns1.soprodns.ru
                                                                                                                              2⤵
                                                                                                                                PID:1056
                                                                                                                              • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                                nslookup nomoreransom.bit dns1.soprodns.ru
                                                                                                                                2⤵
                                                                                                                                  PID:1728
                                                                                                                                • C:\Windows\SysWOW64\nslookup.exe
                                                                                                                                  nslookup gandcrab.bit dns2.soprodns.ru
                                                                                                                                  2⤵
                                                                                                                                    PID:1216

                                                                                                                                Network

                                                                                                                                MITRE ATT&CK Matrix ATT&CK v6

                                                                                                                                Persistence

                                                                                                                                Registry Run Keys / Startup Folder

                                                                                                                                1
                                                                                                                                T1060

                                                                                                                                Defense Evasion

                                                                                                                                Modify Registry

                                                                                                                                1
                                                                                                                                T1112

                                                                                                                                Discovery

                                                                                                                                Query Registry

                                                                                                                                2
                                                                                                                                T1012

                                                                                                                                Peripheral Device Discovery

                                                                                                                                1
                                                                                                                                T1120

                                                                                                                                System Information Discovery

                                                                                                                                2
                                                                                                                                T1082

                                                                                                                                Replay Monitor

                                                                                                                                Loading Replay Monitor...

                                                                                                                                Downloads

                                                                                                                                • memory/108-59-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/308-74-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/432-86-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/588-65-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/612-81-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/836-63-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/848-56-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/936-72-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/944-105-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/960-73-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/996-100-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1056-115-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1108-99-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1120-78-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1168-64-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1196-77-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1200-66-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1216-117-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1288-69-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1292-110-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1376-92-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1384-96-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1424-87-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1480-112-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1496-61-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1512-67-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1540-111-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1548-113-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1556-97-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1560-94-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1580-91-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1584-95-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1592-108-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1608-109-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1612-82-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1640-107-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1660-54-0x0000000076781000-0x0000000076783000-memory.dmp
                                                                                                                                  Filesize

                                                                                                                                  8KB

                                                                                                                                • memory/1668-98-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1676-79-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1692-70-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1716-68-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1720-83-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1728-116-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1736-101-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1772-71-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1776-104-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1808-58-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1840-93-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1888-85-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1892-57-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1912-114-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1916-76-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1924-88-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1928-89-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1944-62-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1960-103-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1968-55-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/1996-75-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/2004-102-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/2008-90-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/2024-106-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/2028-84-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/2036-60-0x0000000000000000-mapping.dmp
                                                                                                                                • memory/2044-80-0x0000000000000000-mapping.dmp