bb2dcfc2a9edd0a62d91e11518d1f6ccaafa65feb9cdc5f98ba09c89ac3cd63d

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 01:39

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General

Target

887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
Size

171KB
MD5

887f6f6efb43d5ca4fb779ab18a57461
SHA1

a9b416398f89b1e8c04fb5577c6bb22ef1335ff9
SHA256

bb2dcfc2a9edd0a62d91e11518d1f6ccaafa65feb9cdc5f98ba09c89ac3cd63d
SHA512

c6b7bee61a1f04018f787b5569c0782023dc3f1d2e0fa0706be9b2be5ce659d20881cb8a0dce20161bb9ddd6e88ecc28375e987415a3bf6ac749bfc4b1094bf3
SSDEEP

3072:aIw5hKfjW326tqcwGhNqboIrH0QvfudHMSd4LLAjvQNnDdUtbWqk:aFRDkWN3I1fuirLLAjYNnDdiu

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2236	urdvxc.exe

Executes dropped EXE 4 IoCs

pid	Process
4956	urdvxc.exe
4964	urdvxc.exe
3636	urdvxc.exe
2236	urdvxc.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\urdvxc.exe	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\urdvxc.exe	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\urdvxc.exe	urdvxc.exe

Drops file in Program Files directory 39 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\batch_window.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile_view.html	urdvxc.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\README.HTM	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\error_window.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\kznjrtew.exe	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile_equalizer.html	urdvxc.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.1808.3.0_x64__8wekyb3d8bbwe\Microsoft.Advertising\vpaid.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\vlbvwvhv.exe	urdvxc.exe
File opened for modification	C:\Program Files\ConnectCompress.htm	urdvxc.exe
File opened for modification	C:\Program Files\Java\jre-1.8\hcjzqenb.exe	urdvxc.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\1033\rvhrjtnt.exe	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\browse_window.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\create_stream.html	urdvxc.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\1033\MCABOUT.HTM	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\bkbbtzlb.exe	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\vlm_export.html	urdvxc.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.1808.3.0_x64__8wekyb3d8bbwe\Microsoft.Advertising\bootstrap.html	urdvxc.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\msapp-error.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\vlm.html	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\chllsvtv.exe	urdvxc.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\tsbknceh.exe	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\stream_config_window.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\index.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile_browse.html	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\Welcome.html	urdvxc.exe
File opened for modification	C:\Program Files\Java\jre-1.8\Welcome.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\mobile.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\nxqsxhql.exe	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\view.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\offset_window.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\stream_window.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\hrbhlxhb.exe	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\revhnlhn.exe	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\README.html	urdvxc.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPP.HTM	urdvxc.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.html	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\mosaic_window.html	urdvxc.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\vbthsrel.exe	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\equalizer_window.html	urdvxc.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	urdvxc.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\Office16\\PersonaSpy\\tsbknceh.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C0B885-A895-A996-0100-43C13A5EFD0A}\ = "rlwxrthhshtbnwlz"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C0B885-A895-A996-0100-43C13A5EFD0A}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\vfs\\ProgramFilesCommonX64\\Microsoft Shared\\Smart Tag\\1033\\rvhrjtnt.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5BFAF607-9DDA-565E-A528-64082B45FA4C}\LocalServer32\ = "C:\\Program Files\\VideoLAN\\VLC\\lua\\http\\kznjrtew.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C0B885-A895-A996-0100-43C13A5EFD0A}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\ = "snshqxnenkrswtks"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\LocalServer32\ = "C:\\Program Files\\Java\\jdk-1.8\\chllsvtv.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4DA7BCA8-2512-8FCE-67B5-F36442F4E210}\ = "khsljstsxjvlbzst"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F2C9833-2599-450B-661B-B0F77D161B6F}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe"	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "rcrsjzbrsjselhlb"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4DA7BCA8-2512-8FCE-67B5-F36442F4E210}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "bscwzsrjkwrrbkhc"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5BFAF607-9DDA-565E-A528-64082B45FA4C}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\ = "kqwwnlrenkcszxkk"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{62B77361-C052-178D-5313-7AF2D2475E12}\ = "vsllzkrtwrkzljrl"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8308FF82-554C-D53A-FE36-8DDED83673EF}\ = "eetkrvlkeqwlsrlt"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}\ = "njvvkkbzextztswj"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7A1F8B4D-AC79-4B22-67EA-E30560A5BF1C}\ = "qlvrzskthlsntnhz"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{62B77361-C052-178D-5313-7AF2D2475E12}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C0B885-A895-A996-0100-43C13A5EFD0A}\LocalServer32\ = "C:\\Program Files\\WindowsApps\\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\\vbthsrel.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7A1F8B4D-AC79-4B22-67EA-E30560A5BF1C}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7A1F8B4D-AC79-4B22-67EA-E30560A5BF1C}\LocalServer32\ = "C:\\Program Files\\VideoLAN\\VLC\\lua\\http\\bkbbtzlb.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "bkjjwxlbnlxqetrl"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4DA7BCA8-2512-8FCE-67B5-F36442F4E210}\LocalServer32\ = "C:\\Program Files\\VideoLAN\\VLC\\lua\\http\\vlbvwvhv.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{62B77361-C052-178D-5313-7AF2D2475E12}\LocalServer32\ = "C:\\Program Files\\VideoLAN\\VLC\\lua\\http\\nxqsxhql.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\LocalServer32\ = "C:\\Program Files\\Java\\jre-1.8\\hcjzqenb.exe"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\ = "rkjcszzrttbjsrtc"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}\LocalServer32\ = "C:\\Program Files\\Java\\jdk-1.8\\jre\\revhnlhn.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5BFAF607-9DDA-565E-A528-64082B45FA4C}\ = "scevbqchrzsjeqwe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7A1F8B4D-AC79-4B22-67EA-E30560A5BF1C}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5BFAF607-9DDA-565E-A528-64082B45FA4C}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8308FF82-554C-D53A-FE36-8DDED83673EF}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F2C9833-2599-450B-661B-B0F77D161B6F}\LocalServer32	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F2C9833-2599-450B-661B-B0F77D161B6F}	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4DA7BCA8-2512-8FCE-67B5-F36442F4E210}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "hxjzrqnnshzkvjqb"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{6F2C9833-2599-450B-661B-B0F77D161B6F}\ = "schevehbxbbjntjn"	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}\ = "rknlsehknrbjhrll"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{62B77361-C052-178D-5313-7AF2D2475E12}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8308FF82-554C-D53A-FE36-8DDED83673EF}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8308FF82-554C-D53A-FE36-8DDED83673EF}\LocalServer32\ = "C:\\Program Files\\VideoLAN\\VLC\\lua\\http\\hrbhlxhb.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4956	urdvxc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 4956	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	87
PID 2904 wrote to memory of 4956	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	87
PID 2904 wrote to memory of 4956	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	87
PID 2904 wrote to memory of 4964	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	88
PID 2904 wrote to memory of 4964	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	88
PID 2904 wrote to memory of 4964	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	88
PID 2904 wrote to memory of 2236	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	90
PID 2904 wrote to memory of 2236	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	90
PID 2904 wrote to memory of 2236	2904	887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\SysWOW64\urdvxc.exe
  C:\Windows\system32\urdvxc.exe /installservice
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  PID:4956
- C:\Windows\SysWOW64\urdvxc.exe
  C:\Windows\system32\urdvxc.exe /start
  2⤵
  - Executes dropped EXE
  - Modifies registry class
  PID:4964
- C:\Windows\SysWOW64\urdvxc.exe
  C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\887f6f6efb43d5ca4fb779ab18a57461_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies registry class
  PID:2236

C:\Windows\SysWOW64\urdvxc.exe
"C:\Windows\SysWOW64\urdvxc.exe" /service
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies registry class
PID:3636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\urdvxc.exe

Filesize
171KB

MD5
887f6f6efb43d5ca4fb779ab18a57461

SHA1
a9b416398f89b1e8c04fb5577c6bb22ef1335ff9

SHA256
bb2dcfc2a9edd0a62d91e11518d1f6ccaafa65feb9cdc5f98ba09c89ac3cd63d

SHA512
c6b7bee61a1f04018f787b5569c0782023dc3f1d2e0fa0706be9b2be5ce659d20881cb8a0dce20161bb9ddd6e88ecc28375e987415a3bf6ac749bfc4b1094bf3

Download Submit
memory/2236-39-0x0000000000190000-0x00000000001AF000-memory.dmp

Filesize
124KB

Download
memory/2904-38-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/2904-0-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2904-1-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-49-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-52-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-19-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-20-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-21-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-22-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-23-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-24-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-25-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-26-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-27-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-28-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-29-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-30-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-31-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-32-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-33-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-51-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-35-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-36-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-17-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-13-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-40-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-41-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-42-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-43-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-44-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-45-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-46-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-47-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-48-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-12-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-18-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-50-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-34-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-53-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-54-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-55-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-56-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-57-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-58-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-59-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-60-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-61-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-62-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-63-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-64-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-65-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-66-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-67-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-68-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-69-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-70-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-71-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-72-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-73-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-74-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-75-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-76-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-77-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-78-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-79-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/3636-1292-0x00000000001B0000-0x00000000001CF000-memory.dmp

Filesize
124KB

Download
memory/4956-6-0x00000000000E0000-0x00000000000FF000-memory.dmp

Filesize
124KB

Download
memory/4956-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4956-8-0x00000000000E0000-0x00000000000FF000-memory.dmp

Filesize
124KB

Download
memory/4964-11-0x00000000000C0000-0x00000000000DF000-memory.dmp

Filesize
124KB

Download