Analysis

  • max time kernel
    147s
  • 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
    06/04/2024, 14:58

General

  • Target

    e2cb3426e3e5139627797016c96b213c_JaffaCakes118.exe

  • Size

    8.8MB

  • MD5

    e2cb3426e3e5139627797016c96b213c

  • SHA1

    c7cbe7e247180cc52058a68a488eb794d9ba7e2d

  • SHA256

    609cb4213cfb12be9dc11b15412d67db054f6f9cabb285649cc54138b216247b

  • SHA512

    c69d7765e727632173baf050086576bcad7fc1d8f19c07ab74a10232944f39e5e39c14e70f17cdc2bdcbfb58a52f57919ea1dd911f84774c70761475a3afab2b

  • SSDEEP

    196608:vAg11VzahUJk+k7kU3uDFF+8hiXZjHFte/qnsRcgPy:v/9am+AlJ4RdHW/1coy

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Themida packer 3 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Kills process with taskkill 39 IoCs
  • Runs net.exe
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2cb3426e3e5139627797016c96b213c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e2cb3426e3e5139627797016c96b213c_JaffaCakes118.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1852
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c taskkill /IM adb.exe /F& taskkill /f /im conime.exe& taskkill /f /im QQDL.EXE& taskkill /f /im qqlogin.exe& taskkill /f /im dnfchina.exe& taskkill /f /im dnfchinatest.exe& taskkill /f /im txplatform.exe & taskkill /f /im aow_exe.exe & taskkill /F /IM TitanServic.exe & taskkill /F /IM ProjectTita.exe & taskkill /F /IM Auxillary.exe & taskkill /F /IM TP3Helper.exe & taskkill /F /IM tp3helper.dat & TaskKill /F /IM androidemulator.exe & TaskKill /F /IM aow_exe.exe & TaskKill /F /IM QMEmulatorService.exe & TaskKill /F /IM RuntimeBroker.exe & taskkill /F /im adb.exe & taskkill /F /im GameLoader.exe & taskkill /F /im TBSWebRenderer.exe & taskkill /F /im AppMarket.exe & taskkill /F /im AndroidEmulator.exe & net stop QMEmulatorService & net stop aow_drv & del C:\aow_drv.log & del /s /f /q C:\ProgramData\Tencent & del /s /f /q & C:\Users%USERNAME%\AppData\Local\Tencent & del /s /f /q & C:\Users%USERNAME%\AppData\Roaming\Tencent & net stop Tensafe & del /q/f/s %TEMP%\* & del /s /f /q %temp%\*.*
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4628
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /IM adb.exe /F
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3480
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im conime.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:4548
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im QQDL.EXE
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:224
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im qqlogin.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2748
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im dnfchina.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3080
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im dnfchinatest.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3452
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im txplatform.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:788
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im aow_exe.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2988
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /IM TitanServic.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2344
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /IM ProjectTita.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:5108
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /IM Auxillary.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:4976
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /IM TP3Helper.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:4184
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /IM tp3helper.dat
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1372
      • C:\Windows\SysWOW64\taskkill.exe
        TaskKill /F /IM androidemulator.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:852
      • C:\Windows\SysWOW64\taskkill.exe
        TaskKill /F /IM aow_exe.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3852
      • C:\Windows\SysWOW64\taskkill.exe
        TaskKill /F /IM QMEmulatorService.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:4664
      • C:\Windows\SysWOW64\taskkill.exe
        TaskKill /F /IM RuntimeBroker.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1264
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /im adb.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1408
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /im GameLoader.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2212
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /im TBSWebRenderer.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1876
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /im AppMarket.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1692
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /im AndroidEmulator.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3200
      • C:\Windows\SysWOW64\net.exe
        net stop QMEmulatorService
        3⤵
          PID:2936
          • C:\Windows\SysWOW64\net1.exe
            C:\Windows\system32\net1 stop QMEmulatorService
            4⤵
              PID:4592
          • C:\Windows\SysWOW64\net.exe
            net stop aow_drv
            3⤵
              PID:928
              • C:\Windows\SysWOW64\net1.exe
                C:\Windows\system32\net1 stop aow_drv
                4⤵
                  PID:2176
              • C:\Windows\SysWOW64\net.exe
                net stop Tensafe
                3⤵
                  PID:1652
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 stop Tensafe
                    4⤵
                      PID:1240
                • C:\Windows\SysWOW64\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c taskkill /IM ProcessHacker.exe& taskkill /IM peview.exe& taskkill /IM NLClientApp.exe& taskkill /IM HTTPDebuggerUI.exe& taskkill /IM Fiddler.exe& taskkill /IM procexp.exe& taskkill /IM procexp64.exe& taskkill /IM procexp64a.exe& taskkill /IM dnSpy.exe& taskkill /IM dnSpy.Console.exe & taskkill /IM conhost.exe & taskkill /IM Window-Title-Changer.exe & taskkill /IM ProcessHacker.exe & taskkill /IM ProcessHacker.exe & taskkill /IM ProcessHacker & taskkill /IM Procmon.exe & taskkill /IM Procmon
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:4016
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM ProcessHacker.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2480
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM peview.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3196
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM NLClientApp.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2536
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM HTTPDebuggerUI.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4880
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM Fiddler.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1164
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM procexp.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1984
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM procexp64.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3296
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM procexp64a.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2340
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM dnSpy.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2696
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM dnSpy.Console.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2612
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM conhost.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1108
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM Window-Title-Changer.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3664
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM ProcessHacker.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1856
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM ProcessHacker.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4596
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM ProcessHacker
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1912
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM Procmon.exe
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4900
                  • C:\Windows\SysWOW64\taskkill.exe
                    taskkill /IM Procmon
                    3⤵
                    • Kills process with taskkill
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2112
                • C:\Windows\SysWOW64\arp.exe
                  "C:\Windows\System32\arp.exe" -a
                  2⤵
                    PID:4652
                  • C:\Windows\SysWOW64\arp.exe
                    "C:\Windows\System32\arp.exe" -a
                    2⤵
                      PID:5000

                  Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • memory/1852-0-0x00000000007A0000-0x00000000015BC000-memory.dmp

                          Filesize

                          14.1MB

                        • memory/1852-1-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-2-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-3-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-4-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-5-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-6-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-7-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-8-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-9-0x0000000077CB4000-0x0000000077CB6000-memory.dmp

                          Filesize

                          8KB

                        • memory/1852-12-0x00000000007A0000-0x00000000015BC000-memory.dmp

                          Filesize

                          14.1MB

                        • memory/1852-13-0x00000000007A0000-0x00000000015BC000-memory.dmp

                          Filesize

                          14.1MB

                        • memory/1852-14-0x0000000006860000-0x0000000006E04000-memory.dmp

                          Filesize

                          5.6MB

                        • memory/1852-15-0x00000000062B0000-0x0000000006342000-memory.dmp

                          Filesize

                          584KB

                        • memory/1852-16-0x0000000006700000-0x0000000006766000-memory.dmp

                          Filesize

                          408KB

                        • memory/1852-17-0x0000000007D30000-0x0000000007D3A000-memory.dmp

                          Filesize

                          40KB

                        • memory/1852-19-0x00000000007A0000-0x00000000015BC000-memory.dmp

                          Filesize

                          14.1MB

                        • memory/1852-20-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB

                        • memory/1852-23-0x00000000007A0000-0x00000000015BC000-memory.dmp

                          Filesize

                          14.1MB

                        • memory/1852-24-0x0000000076190000-0x0000000076280000-memory.dmp

                          Filesize

                          960KB