Analysis
- max time kernel
83s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/07/2026, 05:56
Behavioral task
behavioral1
Sample
2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe
Resource
win11ltsc2024-20260629-en
windows11-ltsc_2024-x64
12 signatures
150 seconds
General
- Target 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe
- Size 1.4MB
- Sample260701-gm5ehsft3k
- SHA256 b63290708e6f9315377117690bfa97bfdb4d401e932f03ff7628abaae06349cd
- MD5 2989c3608203c179309fcc2328c1b224
- SHA1 04aeec296d1b737aafc70df950f0c6bb58709229
- SHA512 37a0a03c4f7bc7c911104413e6f813aea3c49e049e1b5a77158d27b681b16500f6c4e42c1882932e74c428d8b9954cff688c1c721f9c49dc035423ba2b827a55
- SSDEEP 24576:A3mnXoZB0Le5ji0hmxNrMJaEoFWZ0Le5ji0hmxNrM:A3kqPji0AjIPji0Aj
- TLSH T1B9652916F6744375D073C0B9C5D2A69AEA7234821B308ACB4385D76C3F67BE6863A731
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral1/memory/3152-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00070000000244b6-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/1756-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022b65-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/3152-58-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/1756-71-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x002100000002023c-1521.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00030000000227b0-1692.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00090000000006d5-1971.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x00070000000244b6-5.dat aspack_v212_v242 behavioral1/files/0x0003000000022b65-12.dat aspack_v212_v242 behavioral1/files/0x002100000002023c-1521.dat aspack_v212_v242 behavioral1/files/0x00030000000227b0-1692.dat aspack_v212_v242 behavioral1/files/0x00090000000006d5-1971.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1756 patcher.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.exe - Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe$ 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe$ 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstatd.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmpshare.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\dotnet\dotnet.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe$ 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe patcher.exe File opened for modification C:\Program Files\dotnet\dotnet.exe$ 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\schemagen.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe$ 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE$ 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File created C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zG.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxTsr.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\xjc.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Windows Media Player\wmpconfig.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe$ 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3152 2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe 1756 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_2989c3608203c179309fcc2328c1b224_amadey_cobalt-strike_elex_hijackloader_wannacry.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:3152
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1756
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.4MB
- SHA256 b63290708e6f9315377117690bfa97bfdb4d401e932f03ff7628abaae06349cd
- MD5 2989c3608203c179309fcc2328c1b224
- SHA1 04aeec296d1b737aafc70df950f0c6bb58709229
- SHA512 37a0a03c4f7bc7c911104413e6f813aea3c49e049e1b5a77158d27b681b16500f6c4e42c1882932e74c428d8b9954cff688c1c721f9c49dc035423ba2b827a55
- SSDEEP 24576:A3mnXoZB0Le5ji0hmxNrMJaEoFWZ0Le5ji0hmxNrM:A3kqPji0AjIPji0Aj
- TLSH T1B9652916F6744375D073C0B9C5D2A69AEA7234821B308ACB4385D76C3F67BE6863A731
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 1.8MB
- SHA256 dd7423db53834a642d8a8963aec7bfdc6e5c60243765371d507f239a203d4ece
- MD5 6ae9501fc93df0c3251df301acaa7e10
- SHA1 7b8292ad19087dae4889cc5018c8a586597d93f0
- SHA512 b444387f50b0de464ac54383e8b2d0822bc84ae77cb3107008dfca2d3a2c527059915a4d067c66dc716fbedd07ce2ffd778ffff68f2b50212c18fe3626909832
- SSDEEP 24576:A3mnXoZB0Le5ji0hmxNrMJaEoFWZ0Le5ji0hmxNrMX3Td9CHKy7GZO:A3kqPji0AjIPji0AjoTd9CHKyao
- TLSH T14B954B16F6B44375E073C179C9E2965AE97234451B30CACF0395976C2F27BE28A3AB31
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe
- Size 1.5MB
- SHA256 3ae0a30df8df4ac77ae9dce062d922a9ab61170c79a739f79ca2836d668b9794
- MD5 f0ba8a0cc6a1a489e2027f45f6cd4950
- SHA1 8e343759a40f686d923b4a77b861919d14ba416a
- SHA512 50dadafbcc52ac1ab3cdf41a2b57750b1663325ebf65ebfb5e697f8347cad3163bea3a186dc2fc8582a0c5038f8ae4760924b21003425cfc05833dbadcbc358b
- SSDEEP 24576:A3mnXoZB0Le5ji0hmxNrMJaEoFWZ0Le5ji0hmxNrMeGen:A3kqPji0AjIPji0AjMI
- TLSH T19D754B16F6744375D073C0B9C5D2A69AEA72348217308ACB0395D76C3F67BE68A3A731
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.9MB
- SHA256 5b17694d3bce73b1d0b1c6683e4368e2860c991c46ad4a0605c66f6ad76468bf
- MD5 dc9a33d8959a8df64ae77720db6433de
- SHA1 d052a520cb6cc9a2f20673888b3f064b32d3c758
- SHA512 9f92ac73a26503820d670b0651eaa028dd5331a3ee8cf4e182454e776397cbc1de87f12ab0ab4c44b94794426cfb19a2681e3d405cd6699441232cbb19c2dbd5
- SSDEEP 24576:A3mnXoZB0Le5ji0hmxNrMJaEoFWZ0Le5ji0hmxNrMD0Le5ji0hmxNrM:A3kqPji0AjIPji0AjKPji0Aj
- TLSH T13D951916F6748375D073C0B9C5D2A69AE97234821B308ACB4285D77C3F67BE6863A731
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
- Size 1.8MB
- SHA256 c5010a4ac63936929e9b5367b9979938c6001aa7c57c62bd752bb341bf05805d
- MD5 42bb96f2bbc1ba1515c7dc9bfcc0737f
- SHA1 42f742daba2b57af508450ff5c4094f5b99bf26a
- SHA512 166ec6fcc23c6261863b09c19f5ba3e5ab305eadfd9a7c7c8634a1e5e45593aa49001df5659d6e8bb2406d62c80815490442b2221a01f6db9bb747aa0f940ed4
- SSDEEP 24576:A3mnXoZB0Le5ji0hmxNrMJaEoFWZ0Le5ji0hmxNrMu3npi63iC:A3kqPji0AjIPji0AjRXpiMh
- TLSH T19A953A16F6B48335E0B3C175C9E2969AEA7238415B30C6CF1385972C2E77AD1D63A732
- MD5 SHA1 SHA512 SSDEEP TLSH