Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2024, 19:30

General

  • Target

    2024-03-22_501fab7215bc9f0f2009ea67045358cb_gandcrab.exe

  • Size

    83KB

  • MD5

    501fab7215bc9f0f2009ea67045358cb

  • SHA1

    2000ac024a0890d0da487c7019facf1b39cced16

  • SHA256

    14d5ad3b15f87a6b057dda7c34f4f41e44ca44b45850aca5923882e030712aaa

  • SHA512

    4188f9263ea43bd5b3b6e2588e1244f62ba467149814ef0dd731a11eae20bddd4bac7e840040fc4fd99b3148bc41d9eb71ab3237c86e474f6c3aa6ee8cb18641

  • SSDEEP

    1536:I55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:KMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l

Score
6/10

Malware Config

Signatures

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

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-22_501fab7215bc9f0f2009ea67045358cb_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-22_501fab7215bc9f0f2009ea67045358cb_gandcrab.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5036
    • C:\Windows\SysWOW64\nslookup.exe
      nslookup nomoreransom.bit dns1.soprodns.ru
      2⤵
        PID:1968
      • C:\Windows\SysWOW64\nslookup.exe
        nslookup emsisoft.bit dns1.soprodns.ru
        2⤵
          PID:4064
        • C:\Windows\SysWOW64\nslookup.exe
          nslookup gandcrab.bit dns1.soprodns.ru
          2⤵
            PID:4632
          • C:\Windows\SysWOW64\nslookup.exe
            nslookup nomoreransom.bit dns1.soprodns.ru
            2⤵
              PID:3572
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup emsisoft.bit dns1.soprodns.ru
              2⤵
                PID:2748
              • C:\Windows\SysWOW64\nslookup.exe
                nslookup gandcrab.bit dns1.soprodns.ru
                2⤵
                  PID:1104
                • C:\Windows\SysWOW64\nslookup.exe
                  nslookup nomoreransom.bit dns1.soprodns.ru
                  2⤵
                    PID:3264
                  • C:\Windows\SysWOW64\nslookup.exe
                    nslookup emsisoft.bit dns1.soprodns.ru
                    2⤵
                      PID:3888
                    • C:\Windows\SysWOW64\nslookup.exe
                      nslookup gandcrab.bit dns1.soprodns.ru
                      2⤵
                        PID:3928
                      • C:\Windows\SysWOW64\nslookup.exe
                        nslookup nomoreransom.bit dns1.soprodns.ru
                        2⤵
                          PID:3628
                        • C:\Windows\SysWOW64\nslookup.exe
                          nslookup emsisoft.bit dns1.soprodns.ru
                          2⤵
                            PID:4680
                          • C:\Windows\SysWOW64\nslookup.exe
                            nslookup gandcrab.bit dns1.soprodns.ru
                            2⤵
                              PID:1056
                            • C:\Windows\SysWOW64\nslookup.exe
                              nslookup nomoreransom.bit dns1.soprodns.ru
                              2⤵
                                PID:1840
                              • C:\Windows\SysWOW64\nslookup.exe
                                nslookup emsisoft.bit dns1.soprodns.ru
                                2⤵
                                  PID:5040
                              • C:\Windows\system32\rundll32.exe
                                "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
                                1⤵
                                  PID:2104
                                • C:\Windows\System32\svchost.exe
                                  C:\Windows\System32\svchost.exe -k UnistackSvcGroup
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:2144

                                Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

                                      • memory/2144-3-0x0000019E4EB40000-0x0000019E4EB50000-memory.dmp

                                        Filesize

                                        64KB

                                      • memory/2144-19-0x0000019E4EC40000-0x0000019E4EC50000-memory.dmp

                                        Filesize

                                        64KB

                                      • memory/2144-35-0x0000019E571B0000-0x0000019E571B1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-36-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-37-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-38-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-39-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-40-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-41-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-42-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-43-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-44-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-45-0x0000019E571E0000-0x0000019E571E1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-46-0x0000019E56E00000-0x0000019E56E01000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-47-0x0000019E56DF0000-0x0000019E56DF1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-49-0x0000019E56E00000-0x0000019E56E01000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-52-0x0000019E56DF0000-0x0000019E56DF1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-55-0x0000019E4E5F0000-0x0000019E4E5F1000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-67-0x0000019E56F30000-0x0000019E56F31000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-69-0x0000019E56F40000-0x0000019E56F41000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-70-0x0000019E56F40000-0x0000019E56F41000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-71-0x0000019E57050000-0x0000019E57051000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-73-0x0000019E57060000-0x0000019E57061000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/2144-72-0x0000019E57070000-0x0000019E57071000-memory.dmp

                                        Filesize

                                        4KB