2c835cf8ab2702b039f5dec54db536d9c57c3e53b6fff5fe20dab5049375ffdd

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 20:09

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General

Target

948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe
Size

66KB
MD5

948dec88cd17195f40c9fe7e85e38b2b
SHA1

dc3deff9d4a925c8f19b9def3e9308b00eb0dee9
SHA256

2c835cf8ab2702b039f5dec54db536d9c57c3e53b6fff5fe20dab5049375ffdd
SHA512

b0d262ae65482c43eeda2580c9a827a3a849c8ce8cee015636d3b551aa37e73263b208771e2e22f9d6b839032b40ea693d3d524d4edc78cde13a9ed9a0d8847b
SSDEEP

1536:BHdnnlMre/ZaU5stu3oqHjR4ugjFoQaRpX7d47w7/LPK6:flM+HaSpX7dow7/G

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
644	urdvxc.exe

Executes dropped EXE 4 IoCs

pid	Process
4904	urdvxc.exe
1688	urdvxc.exe
2204	urdvxc.exe
644	urdvxc.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\urdvxc.exe	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\urdvxc.exe	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\urdvxc.exe	urdvxc.exe

Drops file in Program Files directory 38 IoCs

description	ioc	Process
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\mobile_equalizer.html	urdvxc.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\README.html	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\OFFICE16\1033\README.HTM	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\vlbvwvhv.exe	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\dialogs\browse_window.html	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\mobile_browse.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\Java\jre-1.8\Welcome.html	urdvxc.exe
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\dialogs\create_stream.html	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\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.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\index.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\hrbhlxhb.exe	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\Java\jdk-1.8\jre\Welcome.html	urdvxc.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPP.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\vlm_export.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\Java\jdk-1.8\chllsvtv.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\view.html	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\nxqsxhql.exe	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\VideoLAN\VLC\lua\http\vlm.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\Microsoft Office\root\Office16\PersonaSpy\tsbknceh.exe	urdvxc.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\equalizer_window.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\msapp-error.html	urdvxc.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	urdvxc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	urdvxc.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\ = "zhkxrlhcrnxwrklk"	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7A1F8B4D-AC79-4B22-67EA-E30560A5BF1C}\LocalServer32	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2E3D58D4-CF64-3224-2166-39D2F8CF80A0}\LocalServer32	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}\ = "ekkjsrqwcnklqsjr"	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\{2E3D58D4-CF64-3224-2166-39D2F8CF80A0}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe"	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5BFAF607-9DDA-565E-A528-64082B45FA4C}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{62B77361-C052-178D-5313-7AF2D2475E12}\ = "hjstsxehvvrnrejw"	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\ = "crlqjskvbvlkwwqw"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\LocalServer32	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\{EB4470BE-3A35-A218-C7F6-4398C8694892}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\vfs\\ProgramFilesCommonX64\\Microsoft Shared\\Smart Tag\\1033\\rvhrjtnt.exe"	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\{4DA7BCA8-2512-8FCE-67B5-F36442F4E210}\ = "ssntwwvejwtbstws"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2E3D58D4-CF64-3224-2166-39D2F8CF80A0}	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.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\{AC84F518-2B78-BCFB-E876-EDAE640549C3}	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
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}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "ckztcqtlljjekssq"	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
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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "nszbctbwljjqslhh"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "nbeqrnlsnjqtbseb"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "hvknnsbjetzhrrjs"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8308FF82-554C-D53A-FE36-8DDED83673EF}\ = "lzkjjltwrvkhhbll"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2E3D58D4-CF64-3224-2166-39D2F8CF80A0}\ = "xnthrvvrjsszlsxh"	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8308FF82-554C-D53A-FE36-8DDED83673EF}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	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\{71C0B885-A895-A996-0100-43C13A5EFD0A}\LocalServer32	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}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}\ = "vtxeqbjsrllbkhkr"	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\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\ = "lsrnzztsnqckjxne"	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8308FF82-554C-D53A-FE36-8DDED83673EF}\LocalServer32	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\{EB4470BE-3A35-A218-C7F6-4398C8694892}\LocalServer32	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7A1F8B4D-AC79-4B22-67EA-E30560A5BF1C}\ = "hkznzlnnbwslbhkc"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{62B77361-C052-178D-5313-7AF2D2475E12}\LocalServer32	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32	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\{AC84F518-2B78-BCFB-E876-EDAE640549C3}\LocalServer32\ = "C:\\Program Files\\Java\\jre-1.8\\hcjzqenb.exe"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4DA7BCA8-2512-8FCE-67B5-F36442F4E210}\LocalServer32	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5BFAF607-9DDA-565E-A528-64082B45FA4C}\ = "zrrtjhkseblqebzn"	urdvxc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{71C0B885-A895-A996-0100-43C13A5EFD0A}\ = "lcseechlwblhrekw"	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}	urdvxc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7A1F8B4D-AC79-4B22-67EA-E30560A5BF1C}	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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4904	urdvxc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3840 wrote to memory of 4904	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	89
PID 3840 wrote to memory of 4904	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	89
PID 3840 wrote to memory of 4904	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	89
PID 3840 wrote to memory of 1688	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	90
PID 3840 wrote to memory of 1688	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	90
PID 3840 wrote to memory of 1688	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	90
PID 3840 wrote to memory of 644	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	92
PID 3840 wrote to memory of 644	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	92
PID 3840 wrote to memory of 644	3840	948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3840
- 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:4904
- C:\Windows\SysWOW64\urdvxc.exe
  C:\Windows\system32\urdvxc.exe /start
  2⤵
  - Executes dropped EXE
  - Modifies registry class
  PID:1688
- C:\Windows\SysWOW64\urdvxc.exe
  C:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\948dec88cd17195f40c9fe7e85e38b2b_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies registry class
  PID:644

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
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2204

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
66KB

MD5
948dec88cd17195f40c9fe7e85e38b2b

SHA1
dc3deff9d4a925c8f19b9def3e9308b00eb0dee9

SHA256
2c835cf8ab2702b039f5dec54db536d9c57c3e53b6fff5fe20dab5049375ffdd

SHA512
b0d262ae65482c43eeda2580c9a827a3a849c8ce8cee015636d3b551aa37e73263b208771e2e22f9d6b839032b40ea693d3d524d4edc78cde13a9ed9a0d8847b

Download Submit
memory/644-38-0x00000000001C0000-0x00000000001DF000-memory.dmp

Filesize
124KB

Download
memory/1688-10-0x00000000001C0000-0x00000000001DF000-memory.dmp

Filesize
124KB

Download
memory/2204-48-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-50-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-509-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-18-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-19-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-20-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-21-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-22-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-23-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-24-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-25-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-26-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-27-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-28-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-29-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-30-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-31-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-32-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-33-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-34-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-35-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-79-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-78-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-39-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-13-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-40-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-41-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-42-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-43-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-44-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-45-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-46-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-47-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-51-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-17-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-49-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-12-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-52-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-53-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-54-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-55-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-56-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-57-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-58-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-59-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-60-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-61-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-62-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-63-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-64-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-65-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-66-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-67-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-68-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-69-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-70-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-71-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-72-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-73-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-74-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-75-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-76-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/2204-77-0x00000000001E0000-0x00000000001FF000-memory.dmp

Filesize
124KB

Download
memory/3840-37-0x0000000000600000-0x000000000061F000-memory.dmp

Filesize
124KB

Download
memory/3840-1-0x0000000000600000-0x000000000061F000-memory.dmp

Filesize
124KB

Download
memory/3840-0-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4904-6-0x00000000004F0000-0x000000000050F000-memory.dmp

Filesize
124KB

Download
memory/4904-7-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4904-8-0x00000000004F0000-0x000000000050F000-memory.dmp

Filesize
124KB

Download