Analysis

  • max time kernel
    117s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-10-2024 19:07

General

  • Target

    0f33a9d0abe2c1c7902d861e4bd8b4f419cbd431a2048cb7a17827ac7dec2e61N.exe

  • Size

    2.4MB

  • MD5

    5f4e35a011f3717d5ada9865d8867fb0

  • SHA1

    cae012e3dcffac07162c72d48f32b62db71b8759

  • SHA256

    0f33a9d0abe2c1c7902d861e4bd8b4f419cbd431a2048cb7a17827ac7dec2e61

  • SHA512

    7ec2493933cc700c216574f60070f0baaed2ce24c306ce123556bc7c149c573083290cc6f1a7e1b3ed33851a28fdcd5716a0c806d8dbe1d7d2c43a226b19182e

  • SSDEEP

    49152:VdAKs1ZTeWKH7qC2huWZYz827+doDBfEzbsDDS/BsuPYfq7DTAQ:wKs1ZTc7uQWZKb7goFfEzbsDDS/CkOuH

Malware Config

Signatures

  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • Xtremerat family
  • Adds policy Run key to start application 2 TTPs 8 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 15 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • UPX packed file 36 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f33a9d0abe2c1c7902d861e4bd8b4f419cbd431a2048cb7a17827ac7dec2e61N.exe
    "C:\Users\Admin\AppData\Local\Temp\0f33a9d0abe2c1c7902d861e4bd8b4f419cbd431a2048cb7a17827ac7dec2e61N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:744
    • C:\Users\Admin\AppData\Local\Temp\0f33a9d0abe2c1c7902d861e4bd8b4f419cbd431a2048cb7a17827ac7dec2e61N.exe
      "C:\Users\Admin\AppData\Local\Temp\0f33a9d0abe2c1c7902d861e4bd8b4f419cbd431a2048cb7a17827ac7dec2e61N.exe"
      2⤵
      • Adds policy Run key to start application
      • Checks computer location settings
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3196
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
        • Adds policy Run key to start application
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:1680
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          PID:3560
          • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
            "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe" vCenter3\vmvctr3.exe"
            5⤵
            • Executes dropped EXE
            PID:1932
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          PID:2964
          • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
            "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe" vCenter3\vmvctr3.exe"
            5⤵
            • Executes dropped EXE
            PID:4976
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:208
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:1628
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2944
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:4868
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:976
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:4672
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:3096
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:1432
        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
          "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:4132
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        3⤵
          PID:2384
        • C:\Windows\SysWOW64\explorer.exe
          explorer.exe
          3⤵
            PID:1896
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            3⤵
              PID:4032
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
              3⤵
                PID:1632
              • C:\Windows\SysWOW64\explorer.exe
                explorer.exe
                3⤵
                  PID:1796
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                  3⤵
                    PID:2236
                  • C:\Windows\SysWOW64\explorer.exe
                    explorer.exe
                    3⤵
                      PID:4524
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                      3⤵
                        PID:1700
                      • C:\Windows\SysWOW64\explorer.exe
                        explorer.exe
                        3⤵
                          PID:2072
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                          3⤵
                            PID:728
                          • C:\Windows\SysWOW64\explorer.exe
                            explorer.exe
                            3⤵
                              PID:772
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                              3⤵
                                PID:4040
                              • C:\Windows\SysWOW64\explorer.exe
                                explorer.exe
                                3⤵
                                  PID:3696
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                  3⤵
                                    PID:4516
                                  • C:\Windows\SysWOW64\explorer.exe
                                    explorer.exe
                                    3⤵
                                      PID:2292
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                      3⤵
                                        PID:4252
                                      • C:\Windows\SysWOW64\explorer.exe
                                        explorer.exe
                                        3⤵
                                          PID:1736
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                          3⤵
                                            PID:4220
                                          • C:\Windows\SysWOW64\explorer.exe
                                            explorer.exe
                                            3⤵
                                              PID:4156
                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                              3⤵
                                                PID:2248
                                              • C:\Windows\SysWOW64\explorer.exe
                                                explorer.exe
                                                3⤵
                                                  PID:3896
                                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                  3⤵
                                                    PID:2844
                                                  • C:\Windows\SysWOW64\explorer.exe
                                                    explorer.exe
                                                    3⤵
                                                      PID:4812
                                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                      3⤵
                                                        PID:1756
                                                      • C:\Windows\SysWOW64\explorer.exe
                                                        explorer.exe
                                                        3⤵
                                                          PID:956
                                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                          3⤵
                                                            PID:1576
                                                          • C:\Windows\SysWOW64\explorer.exe
                                                            explorer.exe
                                                            3⤵
                                                              PID:3144
                                                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                              3⤵
                                                                PID:4384
                                                              • C:\Windows\SysWOW64\explorer.exe
                                                                explorer.exe
                                                                3⤵
                                                                  PID:2412
                                                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                  3⤵
                                                                    PID:1640
                                                                  • C:\Windows\SysWOW64\explorer.exe
                                                                    explorer.exe
                                                                    3⤵
                                                                      PID:2552
                                                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                      3⤵
                                                                        PID:244
                                                                      • C:\Windows\SysWOW64\explorer.exe
                                                                        explorer.exe
                                                                        3⤵
                                                                          PID:4912
                                                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                                                                          3⤵
                                                                            PID:5080
                                                                          • C:\Windows\SysWOW64\explorer.exe
                                                                            explorer.exe
                                                                            3⤵
                                                                              PID:4332
                                                                            • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
                                                                              "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe"
                                                                              3⤵
                                                                              • Executes dropped EXE
                                                                              • Suspicious use of SetThreadContext
                                                                              • System Location Discovery: System Language Discovery
                                                                              PID:668
                                                                              • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe
                                                                                "C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe" vCenter3\vmvctr3.exe"
                                                                                4⤵
                                                                                • Executes dropped EXE
                                                                                PID:2924

                                                                        Network

                                                                        MITRE ATT&CK Enterprise v15

                                                                        Replay Monitor

                                                                        Loading Replay Monitor...

                                                                        Downloads

                                                                        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\LQRSoNEZq\LQRSoNEZq.nfo

                                                                          Filesize

                                                                          3KB

                                                                          MD5

                                                                          14bae2561a767133725257c6ef55c89e

                                                                          SHA1

                                                                          27f7d1009dcf7205e1709146bede191632374ddf

                                                                          SHA256

                                                                          af93288f4018559643aef401759c059fa53f05be73568eda783092e9d2aed73a

                                                                          SHA512

                                                                          f7c3ccad371b08105d286521808e2159320b40afdfee957ba2031264d11ba165aef3f71d814534c42c0d00f5823cd2166101b61b85fb62f21a55785cac70a66e

                                                                        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\LQRSoNEZq\LQRSoNEZq.svr

                                                                          Filesize

                                                                          1018KB

                                                                          MD5

                                                                          bc9b20d15be56588dc1716ce4b0aedee

                                                                          SHA1

                                                                          054a2970bc0c453b656d0ef2bd1a4f4c97707145

                                                                          SHA256

                                                                          35b282de1c0bd77fac64a1b1f692f521a37a706d9f110a696d428a81e3035120

                                                                          SHA512

                                                                          0620e13687e7d3441ad0c11f30e5d2345b26da00f38ef299eb624f338f900b24b403600c2b153faa6e22d98a2ca0e2cd1307997e62052f04d2fa2176fe5648cb

                                                                        • C:\Users\Admin\AppData\Roaming\VMware vCenter3\vmvctr3.exe

                                                                          Filesize

                                                                          2.4MB

                                                                          MD5

                                                                          5f4e35a011f3717d5ada9865d8867fb0

                                                                          SHA1

                                                                          cae012e3dcffac07162c72d48f32b62db71b8759

                                                                          SHA256

                                                                          0f33a9d0abe2c1c7902d861e4bd8b4f419cbd431a2048cb7a17827ac7dec2e61

                                                                          SHA512

                                                                          7ec2493933cc700c216574f60070f0baaed2ce24c306ce123556bc7c149c573083290cc6f1a7e1b3ed33851a28fdcd5716a0c806d8dbe1d7d2c43a226b19182e

                                                                        • memory/208-77-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/208-56-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/208-47-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/668-53-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/668-36-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/668-42-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/668-101-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/744-2-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/744-8-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/744-0-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/744-3-0x00000000004B1000-0x00000000004B9000-memory.dmp

                                                                          Filesize

                                                                          32KB

                                                                        • memory/744-1-0x0000000001120000-0x0000000001121000-memory.dmp

                                                                          Filesize

                                                                          4KB

                                                                        • memory/976-79-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/976-69-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/1432-86-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/1432-118-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/1628-83-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/1628-51-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/1628-61-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/1680-33-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/1680-20-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/1932-90-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/1932-119-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/2924-113-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/2944-57-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/2944-121-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/2944-68-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/2964-135-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/2964-50-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/2964-59-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/2964-41-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/3096-80-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/3096-107-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/3196-5-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/3196-6-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/3196-9-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/3196-31-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/3196-4-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/3196-24-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/3196-13-0x0000000000400000-0x0000000000514000-memory.dmp

                                                                          Filesize

                                                                          1.1MB

                                                                        • memory/3560-91-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/3560-37-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/3560-46-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/3560-54-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/4132-112-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/4132-124-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/4672-85-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/4868-73-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB

                                                                        • memory/4868-62-0x0000000000400000-0x0000000000B28000-memory.dmp

                                                                          Filesize

                                                                          7.2MB