Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 07:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Net-Worm.Win32.Allaple.b.exe
Resource
win10v2004-20260911-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_Net-Worm.Win32.Allaple.b.exe
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target jaffacakes118_Net-Worm.Win32.Allaple.b.exe
- Size 56KB
- Sample261014-jpr83sfb84
- SHA256 7a663fee18d3d11486a98d97e1a37d7c61e6fd5a2b7fd65884310de289eaede2
- MD5 aa9b60466f44aa893a22032df2856f40
- SHA1 00c7f8476be5027ed023939c29719334274ae211
- SHA512 09e79aace85449c31caea47d09fd5bbdf429c4b005880bca5e50550e2777d11bd47b44e343876021238e88637494e36700f90321f7e0a083d1f268d115fc94bb
- SSDEEP 1536:ldL3hJK0K2ngXIDVlbHi0v9xJ5s098j8fMItb:ldLRJK0DBDVw0v9xs09a+b
- TLSH T13F43BFEF9164BED1F4F7283C0774E8AAE55C4E6075EC102629384FFFE182552069C6E9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 TTPs 1 IoCs
pid Process 420 urdvxc.exe - Executes dropped EXE 5 IoCs
pid Process 932 urdvxc.exe 6008 urdvxc.exe 3824 urdvxc.exe 2496 urdvxc.exe 420 urdvxc.exe - Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\urdvxc.exe jaffacakes118_Net-Worm.Win32.Allaple.b.exe File created C:\Windows\SysWOW64\urdvxc.exe urdvxc.exe File created C:\Windows\SysWOW64\urdvxc.exe urdvxc.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\CURRENCY.HTM urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\benkshkr.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\OFFISUPP.HTM 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\stream_config_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\bkbbtzlb.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\PAWPRINT.HTM urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\SEAMARBL.HTM urdvxc.exe File opened for modification C:\Program Files\StartRestart.htm 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\VideoLAN\VLC\lua\http\dialogs\stream_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_view.html urdvxc.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\view.html urdvxc.exe File opened for modification C:\Program Files\ConvertRestart.xhtml 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\jdk-1.8\README.html urdvxc.exe File opened for modification C:\Program Files\StartRestart.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\index.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\VideoLAN\VLC\lua\http\vlm.html 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\Microsoft Office\root\Office16\PersonaSpy\tsbknceh.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\nkkzhhqr.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\rkrsbexs.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\PINELUMB.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\dialogs\stream_config_window.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\Java\jdk-1.8\README.html urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\lvsxvbxs.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\SEAMARBL.HTM 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\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\VideoLAN\VLC\lua\http\hrbhlxhb.exe urdvxc.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Legal\ENU\license.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\Microsoft Office\root\Stationery\1033\lbjnrtrl.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\JUNGLE.HTM urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\PAWPRINT.HTM 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 (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\ltsbrnkb.exe urdvxc.exe File opened for modification C:\Program Files\ConvertRestart.xhtml urdvxc.exe File opened for modification C:\Program Files\Java\jre-1.8\Welcome.html urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\ctjbenlk.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\TECHTOOL.HTM urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\TECHTOOL.HTM 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 (x86)\Adobe\Acrobat Reader DC\Reader\Legal\ENU\license.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\Office16\OSPP.HTM urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\OFFISUPP.HTM urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\PINELUMB.HTM 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\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.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\Java\jdk-1.8\jre\Welcome.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\Office16\OSPP.HTM urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\Stationery\1033\jblhnrhj.exe urdvxc.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\README.HTM 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language urdvxc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_Net-Worm.Win32.Allaple.b.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\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564} 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "ljqkxhskwqkxrkbk" urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{923FB8FF-546F-96D7-6E69-3DE0BF00820F}\ = "rwjbhsjvwslzhjbn" urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{41DCF830-C3C8-4D7D-3D9E-68C01FB35CCF}\LocalServer32\ = "C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\Reader\\WebResources\\Resource0\\ltsbrnkb.exe" urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{ACE2CA51-4DD7-EBAA-655B-E5BD3028568C}\LocalServer32 urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{41DCF830-C3C8-4D7D-3D9E-68C01FB35CCF}\LocalServer32 urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5DA7E191-3518-8C5E-DAD0-E316016B7509}\ = "zsejhzhqljqqlscr" 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\{923FB8FF-546F-96D7-6E69-3DE0BF00820F} urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{792FEA9F-0FD7-7236-E12E-D8391C9B1AFF}\LocalServer32 urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892}\ = "jzctstwrkzvhkrhk" urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{ED0AEEF6-92D0-A529-FE59-C8B8190FD846}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\Stationery\\1033\\benkshkr.exe" urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{59CFB313-1481-744D-7674-D6578ECA4E3F} 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\{41DCF830-C3C8-4D7D-3D9E-68C01FB35CCF} 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\{94006587-73B9-BF5C-50A6-0D5EF2953F77} urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{792FEA9F-0FD7-7236-E12E-D8391C9B1AFF} 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\{7A1F8B4D-AC79-4B22-67EA-E30560A5BF1C}\ = "wkxsbvkxhjesrvzh" 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\{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\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\ = "nrsjbbnkkkqzrznl" 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\{D72C442F-6EA9-BFAF-2703-0F262F8765FD}\ = "nhrnjhbnvwrkrssh" 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\{B741C80D-FD34-9004-D0FB-6344BC08035A}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\Stationery\\1033\\srselhtw.exe" urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EB4470BE-3A35-A218-C7F6-4398C8694892} 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\{5BFAF607-9DDA-565E-A528-64082B45FA4C}\ = "nhhjxnrjnbhnhrrz" 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}\ = "rjjejlzewlrsesbt" urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94006587-73B9-BF5C-50A6-0D5EF2953F77}\LocalServer32 urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4DA7BCA8-2512-8FCE-67B5-F36442F4E210}\ = "hjhhqxlscntrcsbj" 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\{BC0BCAE7-1BBA-0458-2B32-4B8627D5174B}\ = "hvjbshjejwvkhjnt" jaffacakes118_Net-Worm.Win32.Allaple.b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B741C80D-FD34-9004-D0FB-6344BC08035A}\LocalServer32 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\{0AFCCDD1-9ADB-E8B9-54E0-5482D84EB3F9}\LocalServer32 urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{41DCF830-C3C8-4D7D-3D9E-68C01FB35CCF} urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\ = "kernssrxhjsrssjj" 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\{923FB8FF-546F-96D7-6E69-3DE0BF00820F}\LocalServer32 urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{59CFB313-1481-744D-7674-D6578ECA4E3F}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\Stationery\\1033\\jblhnrhj.exe" 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\{66E9A00C-64D1-4956-05AE-619DF5D22A84}\LocalServer32\ = "C:\\Windows\\SysWOW64\\urdvxc.exe" 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\{D9E5B2A0-6DA4-8211-3F09-7196AABBE564}\ = "lxnsnsqcbtsrxlbj" 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\{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\{AC84F518-2B78-BCFB-E876-EDAE640549C3} urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{ED0AEEF6-92D0-A529-FE59-C8B8190FD846}\LocalServer32 urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCF2880F-A498-1E33-807E-F68D30CCEE66}\LocalServer32 urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCF2880F-A498-1E33-807E-F68D30CCEE66}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\Stationery\\1033\\ctjbenlk.exe" 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\{8308FF82-554C-D53A-FE36-8DDED83673EF}\LocalServer32 urdvxc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0AFCCDD1-9ADB-E8B9-54E0-5482D84EB3F9} urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94006587-73B9-BF5C-50A6-0D5EF2953F77}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\Stationery\\1033\\nkkzhhqr.exe" urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{41DCF830-C3C8-4D7D-3D9E-68C01FB35CCF}\LocalServer32\ = "C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\Reader\\WebResources\\Resource0\\ltsbrnkb.exe" urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{41DCF830-C3C8-4D7D-3D9E-68C01FB35CCF}\ = "kvetebqjzrvvbkbv" urdvxc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{792FEA9F-0FD7-7236-E12E-D8391C9B1AFF}\LocalServer32\ = "C:\\Program Files\\Microsoft Office\\root\\Stationery\\1033\\rkrsbexs.exe" urdvxc.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 932 urdvxc.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4332 wrote to memory of 932 4332 jaffacakes118_Net-Worm.Win32.Allaple.b.exe 89 PID 4332 wrote to memory of 3824 4332 jaffacakes118_Net-Worm.Win32.Allaple.b.exe 92 PID 4332 wrote to memory of 420 4332 jaffacakes118_Net-Worm.Win32.Allaple.b.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Net-Worm.Win32.Allaple.b.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Net-Worm.Win32.Allaple.b.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4332 -
C:\Windows\SysWOW64\urdvxc.exeC:\Windows\system32\urdvxc.exe /installservice2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:932
-
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C:\Windows\SysWOW64\urdvxc.exeC:\Windows\system32\urdvxc.exe /start2⤵
- Executes dropped EXE
- Modifies registry class
PID:3824
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C:\Windows\SysWOW64\urdvxc.exeC:\Windows\system32\urdvxc.exe /uninstallservice patch:C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Net-Worm.Win32.Allaple.b.exe2⤵
- Deletes itself
- Executes dropped EXE
- Modifies registry class
PID:420
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C:\Windows\SysWOW64\urdvxc.exe"C:\Windows\SysWOW64\urdvxc.exe" /service1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:6008
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C:\Windows\SysWOW64\urdvxc.exe"C:\Windows\SysWOW64\urdvxc.exe" /service1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies registry class
PID:2496
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\index.html
- Size 3KB
- SHA256 d4369b3f3de02a2e6fafb115bfba1f41b02ecb1d105a9a32dfe3ccf226e4f74c
- MD5 f11cae2041fbbcc9bfe486caa22d49a8
- SHA1 49270692ba0633c62cdcf13c856d96411c35448b
- SHA512 b13e246e835643fb396ffc8f83886a1025fd8369664ce355617b66bc032a98059bd303f85c0d93eadd050a482d9c12cfb5116504f5b8e9d6807b06e41ef2dd26
- TLSH T1C071862A1D169C39323282B4F0129248C751C55BE75BCB7070EC016F2BE0BDC49976BE
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\ltsbrnkb.exe
- Size 56KB
- SHA256 59d6135485168a05b16157e080c7a957a1d0c375ea86f9bd3d11e3729b5517be
- MD5 781bfc6d3fc84a3e887faa0198796542
- SHA1 e44728b0275dc7d9e2c10a3f7ca3ec0a5d191e0d
- SHA512 5810db42ea031681e50a72e4fcc6840830be042b46314d78c94f098206e2a953cfc31ac9dbe6245be592ed4daa069b39e7f2b562d25c298bb1685c50fe84721b
- SSDEEP 1536:YlL1x/sMTmAuy8A5+TTHcTnT4OMTZjHL8MxzOH:YlTtTmK8AM3oTlGjYMZm
- TLSH T1D543BFCDA3608DD3E9E72A7C5219E2B7F22302A5B9FC643411FB13C4F5D4A28967C469
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\README.html
- Size 263B
- SHA256 f37026c18146ffd616868fc2b6b18bd1d4d35d701a99d1eb1e3b0974c01079b1
- MD5 8e0789ff750b413c70a9b109432cf0ba
- SHA1 84c429f3b741a44bced2a137ee62254348e89da6
- SHA512 36b4cd6cb7854ed594ab3e1918731e2ad76fc3dab376f691518a2fb19fc8d1edd6f512846fbb171123dac0f661444a84c112dad014477fb7f6420dc03700a899
- TLSH T1FED095DE100EF4560CB0F611ACD0B6FD6573215800D5444C5141CD73C05C80EEC1F794
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Java\jdk-1.8\jre\Welcome.html
- Size 1KB
- SHA256 6ffa2002e97816536eb55bef0ba11402fda791a3c4e7fa42f15f64967cdf1e9e
- MD5 2fe21944034eb6b2b24f4bed8b1bee2c
- SHA1 b53bb2babe0c2fe682a2e1c05d79dcf4fedf15a1
- SHA512 4ac42b5d64d2f98e652a269a78bc012caf340fe43e7ef97fae58a1437b7360b05b949637c061d1ce818a2ca789c6db09d9c432efbe5dd8f7ee938f81976725eb
- TLSH T19511E2EBE9E4DB12B76051E351E469D47AA542F50D63C84939118202D080D35C30FBED
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Java\jre-1.8\Welcome.html
- Size 1KB
- SHA256 a22037d6fa3155c7d8802069959c3e79cb6e5c789156528a814af3310f4ac7d2
- MD5 95f69e6e9f61b657cd77e222058b38e1
- SHA1 985529656adf9f5ccaad017b0e6c58dae052e3f3
- SHA512 561a82cf12ec7898334647734cd8c32f1a79ca7627116f1ba7fd7954e7e3099b89dfd1a73829660e714bb926513b811fbf08d356cb1342572b55d7689bd1b35a
- TLSH T12611E2EBE9F4DA12776051E312E469D47BB541E51D63C8993A1192029080D36C30FBEE
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\tsbknceh.exe
- Size 56KB
- SHA256 97b2d06260a53bb4788df9e90f3e6906dbf17fc2c96acb2c1d4491087a0e903c
- MD5 0901dcd10ad1a895efebda17a9895225
- SHA1 cd28cd3ac98c3bc41330a6a1baf64ace96724289
- SHA512 6c4eddae0a797ec757ae63c84d3519cc3cc1119b0c14dfc1de386a7a2dc64470285530e018a3054910cd2d264764ec1b73fa4145d41db91217b471c0926bb51d
- SSDEEP 1536:+vhG8sw2HXveH+2okqDRMUdwNRXcC9ndra2jidZs3G4JMD:+voABoDRMGwHJdra2jiwGcMD
- TLSH T12C43BEDE96D8C8C6F9F3A83C10C1EEBAF6701055BAD914493C739AFCE590BC0625C85A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\CURRENCY.HTM
- Size 654B
- SHA256 1b4e77b0dd333f929e44ece12cbc6a9577d74c535e0f3b388a3d6310e0dc35d6
- MD5 fa90abca7ff039f55a339c78add0f6e9
- SHA1 1087192172f92024411d6862c1d1bc87563b1d95
- SHA512 e6f115d4495db24ee745fc8b07744efde6240e1025826e9845dd2b68e37abd46abdca1754adbb15c0f48de68ebddeb09906627078453ad93badea3a8c2f95e4d
- TLSH T1BBF0FE6ADA40DD09D1720EF130765E143516045A47A797B23981D843E6CD5BCAF427C4
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\DADSHIRT.HTM
- Size 598B
- SHA256 4c7f3d717029e763c93f26c98ea991352cf93156083863a9b8aa27f90758df57
- MD5 215b8985fb125650e00bfbc34cb257b5
- SHA1 a54f146fbbb0f5913b3813ef6b27258304bd5456
- SHA512 a6d4365b4afe1346c7d300c1fc5f254412569fc16976f06792306c0ab906f0fcf498b4c8f53a28a6bb453818cf7ae0de848f2364a8be69c0b6860d61513cf451
- TLSH T17FF0E1BFA111DD0DE5B30BF46476AF801A6A001E07928BB138D18CD3DA8D47D9E453C4
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\JUDGESCH.HTM
- Size 622B
- SHA256 2518e06f579b46b84ca95a566c2ecf86d42f33629b5d13b2c11fde24cb21302a
- MD5 2e734bfff06dd1c1a363c491c2c8e1de
- SHA1 47b68f5addc19f94dbd22cb4e0fd6568fea6e0fd
- SHA512 3005e09a4b96863c6f69249b30db6deabdb55bf178fe108c21d9c7942bcac4d422dd90094cf1a61a2833bd9e85ca8d5a276cc06c0a3be0bf1c44f7a0014142d0
- TLSH T150F0DD6BC242DC0BA0330AFD11726F20096628124BE6979636E19803EA8D92C5E867C4
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\JUNGLE.HTM
- Size 630B
- SHA256 bec473f62771b38d0ef5254c6d76ba3455eca352ef288dcff310a9086c718578
- MD5 67984ec916e6eb54f25b0400c8d99770
- SHA1 9f385134c028bed7c9a4f37a36fdb294fd6d5b25
- SHA512 1184f5d3f3e8f34bcbbae25c497369136b86630b89f7310cef24d53ee1d71c9a251c8c3dcfec9d808f279b0bd774802be392a6d7c3b9c3f0fe1e06a076e1f213
- TLSH T170F0A266D14AEC0BA1F68AF474F15FA40A3300190BE75B633580C997EACC4F89F453C4
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\NOTEBOOK.HTM
- Size 606B
- SHA256 aa46b4f2652fbd334dd81c448a7fb7a77e396f2a59e101eff267467838cd9ad4
- MD5 d687c0daa98fb23dedd95618b1f573ef
- SHA1 819c90fc73595cb0c50422446a03fcf56982fb88
- SHA512 bd5c03349933e8f50a87a028e7753650b19c52b7ba04f85c99d1287799efc5a3a22ef2073d81ab1786b2eae04ecc014957bb53ab08ee8dee8fadf6a86ce9dc8f
- TLSH T179F0027F6705DE0ED27357F010231B441916046703A593B235D2C883D18C1AD5E013C8
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\OFFISUPP.HTM
- Size 582B
- SHA256 c5df27079e7abcfc4ebf272c5cbf3082363b7ac7d86816509eb2746a1b2e3cc0
- MD5 e17a9424797aae5053fb62392bbc67ce
- SHA1 f1f21d5611f3958eddfd00171845edb56dd3272b
- SHA512 b2d937d5ca999f46370336e28b45186a979682d9df3d4a86b57510be5e32f7321417375eb908b4e46c7cc4de6bac8fb554333e54f59a40c631b79075cde54af0
- TLSH T13DF0A2AB5241CD0B92B20BF531B25F641A66043603B62BB235D0888395CD06D6A467C5
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\PAWPRINT.HTM
- Size 590B
- SHA256 9691fc91b91f01bf3c4ee809236574acaf27908842029182d2690eb3bf47af79
- MD5 d16666676661902343a9e6cfff43f71e
- SHA1 d0ee65d95ff3a00ceb96db70366e87b33d5df435
- SHA512 94a3ee2aab96d24a352b2341b4f8263c22dd5d4ab716ca821c23ad758a027c7cfda655e7845faeaaecb4faff22c30feeb85a9723a236bd864dd7c0db7654fa96
- TLSH T101F0E7EB6301DE0E95F34FF03535AB4825D6067A0BD647273D518993DA8C53C5D41BC4
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\PINELUMB.HTM
- Size 606B
- SHA256 a2a1f85e9a7c60bcd73f6c74d27ac8ce173f607d88b843520581fcce1d129c2b
- MD5 00c1dffd0fcb9da430be59ba1efc341c
- SHA1 3c0211a5f527c6ff556d1e30fd7b88b7ccd4a4b9
- SHA512 eb762334d0bb8a244cf23f14374d9a19ea899424feb9b1ac4dad7a4d7b5df8ce8a4c26598bcf4119a93677d0ebe5e50eb1979b1238728558382fc0bd7aab3e21
- TLSH T169F0AC9F9202DC8EE8A64BF060734F641A22049A43EB4B9635D08C53EADD1A86E493C4
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\SEAMARBL.HTM
- Size 615B
- SHA256 cc569c683b932c9ddafe3d7013a30d09704431446cebb76a613ff7c9881c3353
- MD5 370111caac6f5816b44d3df3b208359f
- SHA1 48311271b85f8c2b7118686a6898c200a7d518dd
- SHA512 cbd42d8691c412334739549d20ddae88885d2e08bcff734bbdf4914f8a996a5e3ce1f4cf54bcb4acf0d2a2d1d64ec2d64781d7c3be9c59e45ef7690f239f114b
- TLSH T168F00CFBA302DC0FE0769BB4A0B29F08193144164BE78B663AA098C3F5CC07C4E493C0
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\Stationery\1033\TECHTOOL.HTM
- Size 590B
- SHA256 360b89ab91c59fda43e8ff3d9e9197accf51209f29e87a1cca7b453934c52531
- MD5 102ce101632e5b1710c6d75f5f47d0c0
- SHA1 32949f76ea433b09fd85e7c1f2e8e57c617c61d5
- SHA512 e348b02fca8eae2761968dbf503b944ff0d44d4b488a89014f383907ab1c5f0df09d4668e424f00cf30245d9a17fef695305db362fdba0ca3bab60de7c8390c1
- TLSH T196F0ACBEF901DE0AE6B347F920A21F402A1E101E135247F639D0C893D68EDAC5A467C5
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\1033\rvhrjtnt.exe
- Size 56KB
- SHA256 e8867de7bcc7fbdd6b0046a1aaaee390dd1756e52bd63e2eb12fabe7c517b5d1
- MD5 a9d70daeb2c1e69d788fbdcfe3e575cc
- SHA1 b6950422685208c9b35df8d3c394e859adb37864
- SHA512 13ba6473f79400a65d4076ac681414c27eeebd489c568af4f358f13841ec2df584aa4f4f49d95b075485cb9e78b1b2767e511235fcc7a3eb866f3a897bf14e63
- SSDEEP 768:XKLohcnYqy28fJiEQRHDSV01++VTo9C+e9RQM8YwLqqdZ8l1D+TeNyrYBzbtFybY:XKL4O82HD3hPNcIwdUWTeHbtgbQUpcqq
- TLSH T1BF43BEDED52BF9D1F9CF9F38004B60E6F1A0B86871ED18A21C6049FEB0D265126CD26D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\VideoLAN\VLC\lua\http\bkbbtzlb.exe
- Size 56KB
- SHA256 2f5427ed3f157847891402e3f69464d62cd9cc39c21934e9e0e7ecdd6a5b5e2a
- MD5 56bcbe8a5804ee76e44b0bc0b5ec4133
- SHA1 389ee9ded5a9682786ae9dd65a6a88fc732209d2
- SHA512 ef02821505dc53b2d19a0a89faf1a313a2aad9f137b9cf24860b8a3fb65d411cbef462ce6857257619b9bb9922071176099ea1ddbac25e7c2bc0295e3e490ce0
- SSDEEP 1536:iJMDSkM+4XLeubs0NEDjPbmVC6s/s0Og9WeYRkDZGhe93:8M217pqjDl6KsCTd3
- TLSH T16843BFEFD42DC8C1FC77297D210C39BAB861C2617AE6D8942DB11FDDE0D52A429D802E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\VideoLAN\VLC\lua\http\mobile.html
- Size 5KB
- SHA256 e4f050fc09989370129abccc9330bf2fb7f8b81e52893e1660e5bf4c75b80c29
- MD5 6ad2464e37d360f3368122a5498823f4
- SHA1 47019af6a1df5ee0ef8d08666631ac971571302b
- SHA512 3c714952f75a5e93bbe89e84633debfaaddeddcb5434a4bbcad07838bd13883cdf8d44ef23402fe37eef95019b76028281121785eb23bb0bc76f39e8c9838755
- SSDEEP 48:zS6Zi+Ey9+k0y4Hfyt1YPZC44URKNXIpQq2widzUiOzOHKjVqo4rrhkKfJtdBtlL:6kEfytgP8qmrtfPFLhXv/j/wL/R8
- TLSH T10FB14685B489AB360311064251B77B8EF06FCF0EF344B44EB2FC41BB57D6DAC84665A9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\VideoLAN\VLC\lua\http\mobile_browse.html
- Size 2KB
- SHA256 49aa2db02258106b31944c25dc6229f72d98b420fd726f0e1ca6e0f1a3818b42
- MD5 1c4a81f736c9cb955bb2d76836b5f3cc
- SHA1 6bd0b12c534af83f7ef37c0bd2365ce2c4737a44
- SHA512 a602850d90bb3421f59a5c444eef97a5fd1c38fbd40f9dabd14a2b81bb031f2dd5e9ab204fe44d3973727e2c840cc7e991d4d1d45f70777bec4543193f9d2a89
- TLSH T17E516209BC09DE29452008C2A172A3ADE02BDE0CF394F89E51AD417F6366BE8486B5C8
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\VideoLAN\VLC\lua\http\mobile_equalizer.html
- Size 2KB
- SHA256 7955de766a6a7353c2d2636fd0f4329f58c3bf1022752c9f7b0f9e29a184ead6
- MD5 574e755a9bfe748ae56e1cd703d0b0d1
- SHA1 8be5f3ec7629361afe881916ed1708ebe9edc581
- SHA512 e5de6b51814733defe5e5a72e6779fb1539748af2e5375ebc82073b973c8d913696eec347c7e5f80adac284462b89b760157b362407c3d798043cfd27b82787f
- TLSH T1DF517745F84CEE39012044826071E39DD02FDB3EF354F8AEB1BC467F629AAE448275C8
- MD5 SHA1 SHA512 TLSH
- Path C:\Program Files\VideoLAN\VLC\lua\http\mobile_view.html
- Size 2KB
- SHA256 bd762b63c95377623c06b19530e7af9c2dd82fabdc363cebcd9f188b0b5e4abb
- MD5 ac8078adf118e10f4b7cdab2cf59d85c
- SHA1 08f5b09fc6a45447ae9f8c8e20ac506b8b24f7bc
- SHA512 0fc6a34c1ed39ccbd83833f88c52c6ecb0273df8ac3220878d738b7c149c04761921ee91cfdef85ac6a52e6d105e16bccc9bdcfbe71b86fc28191666c8b63894
- TLSH T1CF513349BC05DE29452004C29572E35DD16BDA1CF398F89EE19C517F63A9FE848371C8
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\urdvxc.exe
- Size 56KB
- SHA256 7a663fee18d3d11486a98d97e1a37d7c61e6fd5a2b7fd65884310de289eaede2
- MD5 aa9b60466f44aa893a22032df2856f40
- SHA1 00c7f8476be5027ed023939c29719334274ae211
- SHA512 09e79aace85449c31caea47d09fd5bbdf429c4b005880bca5e50550e2777d11bd47b44e343876021238e88637494e36700f90321f7e0a083d1f268d115fc94bb
- SSDEEP 1536:ldL3hJK0K2ngXIDVlbHi0v9xJ5s098j8fMItb:ldLRJK0DBDVw0v9xs09a+b
- TLSH T13F43BFEF9164BED1F4F7283C0774E8AAE55C4E6075EC102629384FFFE182552069C6E9
- MD5 SHA1 SHA512 SSDEEP TLSH