Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 03:50

General

  • Target

    ef03d6c77f9299473e82c6cccfefb0c3_JaffaCakes118.rtf

  • Size

    506KB

  • MD5

    ef03d6c77f9299473e82c6cccfefb0c3

  • SHA1

    1038ba22fead7e33c82cc159feb340692a975096

  • SHA256

    325a2e914289e94063ddb91a2cd54320c185917e8e78f760aaf54ad66d2f6523

  • SHA512

    312785af42f51daaf3127dab36be0b3a4bbb1f1e4d136785fce39d8a01db7f606abd3e3933df234c28dabf4d215649eacc68355b0383853fde503bac461453cf

  • SSDEEP

    12288:g+WhWEyIu3ErzRYi/ZxtbS3IWWq6Pk3HnnYhPsvKYRtUMe:gIRI3rzRv/JbS7Wq6WYAXRtUz

Malware Config

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Process spawned unexpected child process 2 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 35 IoCs

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

  • Office loads VBA resources, possible macro or embedded object present
  • Delays execution with timeout.exe 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Launches Equation Editor 1 TTPs 2 IoCs

    Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.

  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\ef03d6c77f9299473e82c6cccfefb0c3_JaffaCakes118.rtf"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2492
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tAsK.bAt
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2284
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Local\Temp\2nd.bat
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2784
        • C:\Windows\SysWOW64\timeout.exe
          TIMEOUT 1
          4⤵
          • System Location Discovery: System Language Discovery
          • Delays execution with timeout.exe
          PID:2740
        • C:\Users\Admin\AppData\Local\Temp\exe.exe
          C:\Users\Admin\AppData\Local\Temp\ExE.ExE
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of SetWindowsHookEx
          PID:3056
          • C:\Users\Admin\AppData\Local\Temp\exe.exe
            C:\Users\Admin\AppData\Local\Temp\ExE.ExE
            5⤵
            • Executes dropped EXE
            • Accesses Microsoft Outlook profiles
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:1964
        • C:\Windows\SysWOW64\taskkill.exe
          TASKKILL /F /IM winword.exe
          4⤵
          • System Location Discovery: System Language Discovery
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:628
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\8.0\Word\Resiliency /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2856
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\9.0\Word\Resiliency /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2876
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\10.0\Word\Resiliency /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2888
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Word\Resiliency /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2904
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Word\Resiliency /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2648
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2900
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Word\Resiliency /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2936
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Resiliency /f
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3040
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\8.0\Word\File MRU" /v "Item 1"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1136
          • C:\Windows\SysWOW64\reg.exe
            REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\8.0\Word\File MRU" /v "Item 1"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1740
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\9.0\Word\File MRU" /v "Item 1"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1612
          • C:\Windows\SysWOW64\reg.exe
            REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\9.0\Word\File MRU" /v "Item 1"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2628
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\10.0\Word\File MRU" /v "Item 1"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2316
          • C:\Windows\SysWOW64\reg.exe
            REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\10.0\Word\File MRU" /v "Item 1"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2836
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\11.0\Word\File MRU" /v "Item 1"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2600
          • C:\Windows\SysWOW64\reg.exe
            REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\11.0\Word\File MRU" /v "Item 1"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2000
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\12.0\Word\File MRU" /v "Item 1"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1052
          • C:\Windows\SysWOW64\reg.exe
            REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\12.0\Word\File MRU" /v "Item 1"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:696
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\14.0\Word\File MRU" /v "Item 1"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1992
          • C:\Windows\SysWOW64\reg.exe
            REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\14.0\Word\File MRU" /v "Item 1"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2064
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\15.0\Word\File MRU" /v "Item 1"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1200
          • C:\Windows\SysWOW64\reg.exe
            REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\15.0\Word\File MRU" /v "Item 1"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1432
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Word\File MRU" /v "Item 1"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1884
          • C:\Windows\SysWOW64\reg.exe
            REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Word\File MRU" /v "Item 1"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1868
        • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
          "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\Documents\UseDisconnect.docx"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: AddClipboardFormatListener
          • Suspicious use of SetWindowsHookEx
          PID:716
          • C:\Windows\splwow64.exe
            C:\Windows\splwow64.exe 12288
            5⤵
              PID:2596
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tAsK.bAt
        2⤵
        • Process spawned unexpected child process
        • System Location Discovery: System Language Discovery
        PID:2692
    • C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
      "C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
      1⤵
      • System Location Discovery: System Language Discovery
      • Launches Equation Editor
      • Suspicious use of WriteProcessMemory
      PID:2776
      • C:\Windows\SysWOW64\CmD.exe
        CmD /C %TmP%\TasK.BaT & UUUUUUUU c
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2892
    • C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
      "C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
      1⤵
      • System Location Discovery: System Language Discovery
      • Launches Equation Editor
      PID:2584

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\2nd.bat

            Filesize

            2KB

            MD5

            57ff2666bfc47c63e05d5c182b0f89f3

            SHA1

            c88b20b249b8f4ff963c897e2ba0028e20b316e2

            SHA256

            74249727c5d760e91b9277be58b45a03fd89a587cc19e0b42503b50db2e00356

            SHA512

            a7edf48519bbdf46aee1c5f60e419b4e604d04e3066aa3501e5fe3e81396fc443a4cafe35bdd06770a59e2009d0405dd4c97d8c121cd1bc30987270ad119b8b1

          • C:\Users\Admin\AppData\Local\Temp\decoy.doc

            Filesize

            191B

            MD5

            5d65bac473774c66544cc2f4062c9b78

            SHA1

            b2b606f85dd95ff2ab5bcca43966a9c4cbb372b2

            SHA256

            7697184623cf1ffe94e69db38ca0821d3ff2df5826af38a9f7e244f3a725b042

            SHA512

            853ad5701b858fd350bbf2171955d84d551260f883ccc25eb403f4b2606b6694d34c62ade98db0761da8ac3cb3250e98e19e54c3ab7c927782a3a0ed10924cd2

          • C:\Users\Admin\AppData\Local\Temp\inteldriverupd1.sct

            Filesize

            432B

            MD5

            8decdcaeb92d9f628b6bf95de4c0597a

            SHA1

            19443ad64921ef01a77619350efcc97cd767a36b

            SHA256

            e4f6b9def338fe9aca9e8796e79c58c5e42168e697c41bfe149946513765036e

            SHA512

            d67fee80c9f4884331e476f53de7516d21e926cf2f00094bf310ccd6e875164740b31749ec1ea43c1015037590b9bfebe2bde0065d75e42343bfbd0c46bccf59

          • C:\Users\Admin\AppData\Local\Temp\task.bat

            Filesize

            153B

            MD5

            89896bf3dc684cb01d6c9bd8f2df3694

            SHA1

            cd34ddbfe29c70d100f506addf4a6f831079dc01

            SHA256

            429934a64c0d46c46c09c3ccdac2db6801f96e28d072d3dd72ac01c5f023460b

            SHA512

            0f5371dee4db471524b3d6abf8fa673555b9dc92d596e7f3d73d13f810e899d19741cfebd46b09dfde60b0aee9288e2fac3bb8ec5cba3190dabd3bd87a0a29d1

          • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3551809350-4263495960-1443967649-1000\0f5007522459c86e95ffcc62f32308f1_5a410d66-f84f-4a6b-9b29-3982febe58d9

            Filesize

            46B

            MD5

            d898504a722bff1524134c6ab6a5eaa5

            SHA1

            e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

            SHA256

            878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

            SHA512

            26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

          • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3551809350-4263495960-1443967649-1000\0f5007522459c86e95ffcc62f32308f1_5a410d66-f84f-4a6b-9b29-3982febe58d9

            Filesize

            46B

            MD5

            c07225d4e7d01d31042965f048728a0a

            SHA1

            69d70b340fd9f44c89adb9a2278df84faa9906b7

            SHA256

            8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

            SHA512

            23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

          • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

            Filesize

            19KB

            MD5

            257b00c2b27aa18f0466579675a2dfc6

            SHA1

            2097f57bf943c45d44485e81f7cd3adb2bfbc116

            SHA256

            ea34d2195ff2aa448c32846214075402646ea014d72cab57289a7074670c2c70

            SHA512

            4410849e81aa31c04913ce55242a5c382947f7594e91921353e96697e7586f34f7884b005ba3a8603f54435155ac879f1fc60b3f6410986f0ef6306dd671e11f

          • \Users\Admin\AppData\Local\Temp\exe.exe

            Filesize

            177KB

            MD5

            066040fbb6784efdd2d55947f7d73954

            SHA1

            dd7ded0c5e87b1307546f5ea6e6abcebae2a21ad

            SHA256

            5bc0d71b5eb032cefe7fe9e7268411659ccc88d1d42c9baa47fa6986f6c13cfc

            SHA512

            313c84a72737a4e6058b64e75f19f71927e3708a79ce5c730a213ec24f217cfb7db7cce7109b7273a21e6c8a449d43c35811e3afdcf2838283a1aebee43484a0

          • memory/716-151-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/716-66-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/1964-72-0x0000000000400000-0x00000000004A2000-memory.dmp

            Filesize

            648KB

          • memory/1964-70-0x0000000000400000-0x00000000004A2000-memory.dmp

            Filesize

            648KB

          • memory/1964-108-0x0000000000400000-0x00000000004A2000-memory.dmp

            Filesize

            648KB

          • memory/2492-0-0x000000002F371000-0x000000002F372000-memory.dmp

            Filesize

            4KB

          • memory/2492-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

            Filesize

            64KB

          • memory/2492-41-0x00000000710CD000-0x00000000710D8000-memory.dmp

            Filesize

            44KB

          • memory/2492-2-0x00000000710CD000-0x00000000710D8000-memory.dmp

            Filesize

            44KB