Analysis
- max time kernel
94s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 04:41
Behavioral task
behavioral1
Sample
2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
- Size 978KB
- Sample260910-fa9m2agk5s
- SHA256 d6db06c0eb673660453649de470edf175980b71739d6e9746e315cb9d6498272
- MD5 7b7097f2ca1a2fd2e4ead2a8192d6a2d
- SHA1 d0c52b9d7a6164bc258376d512849d5994797ca5
- SHA512 e786995f5b914b534cc871a1502e153b8bcb7308438d33aad85e9ad7dc97c5655c4ade45efbaaa2ad10413e0db3557b82d1d8576bd32d6401f875a06278ac3fd
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlaEyovTAdCFcRf:A3k03kHRJW
- TLSH T117254807E69400E8D10E8174D7954A22FA777C5617E092CB23D4E63D2F72BD0AAFA397
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/4836-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c566-6.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b313-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4836-87-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/2332-166-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000400000001bb25-346.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001bb2b-351.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000700000000014a-2085.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c566-6.dat aspack_v212_v242 behavioral2/files/0x000200000001b313-11.dat aspack_v212_v242 behavioral2/files/0x000400000001bb25-346.dat aspack_v212_v242 behavioral2/files/0x000300000001bb2b-351.dat aspack_v212_v242 behavioral2/files/0x000700000000014a-2085.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 2332 patcher.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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" 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_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 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\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\pack200.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe$ 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{8F4E2A33-DC18-4884-A646-9283C13498CD}\MicrosoftEdge_X64_139.0.3405.125.exe patcher.exe File created C:\Program Files\Google\Chrome\Application\chrome_proxy.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe$ patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\servertool.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\keytool.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe$ 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_proxy.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE$ 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE$ 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe patcher.exe File created C:\Program Files\7-Zip\7zG.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jps.exe$ 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\orbd.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe patcher.exe File created C:\Program Files\VideoLAN\VLC\uninstall.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\pwahelper.exe patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javadoc.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javaw.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE$ 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\javaws.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\:\autorun.inf patcher.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 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4836 2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe 2332 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_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:4836
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:2332
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 978KB
- SHA256 d6db06c0eb673660453649de470edf175980b71739d6e9746e315cb9d6498272
- MD5 7b7097f2ca1a2fd2e4ead2a8192d6a2d
- SHA1 d0c52b9d7a6164bc258376d512849d5994797ca5
- SHA512 e786995f5b914b534cc871a1502e153b8bcb7308438d33aad85e9ad7dc97c5655c4ade45efbaaa2ad10413e0db3557b82d1d8576bd32d6401f875a06278ac3fd
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlaEyovTAdCFcRf:A3k03kHRJW
- TLSH T117254807E69400E8D10E8174D7954A22FA777C5617E092CB23D4E63D2F72BD0AAFA397
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.5MB
- SHA256 85764d852e39a874be679e47142868c49828c39d4a9eff7a7fd75710dc61a910
- MD5 b0efb624cad1a18fdbe562448ee70f67
- SHA1 d65aa736f0d7f71780361d6ffb7937b52420f0ab
- SHA512 906c6b78795c83bff9581e32dfe46cf21ce460a6a852f333f39daeaa3166b771be56bc3b87ef6b6e80d2504bffb6d6d343ded2c7c4007ace43c65893df4df5eb
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlaEyovTAdCFcRS0Le5ji0hmxNrM:A3k03kHRJHPji0Aj
- TLSH T192755A16F6A402A5D06EC078C7D29656FA73384217F086CB13D4D63C2F63BD19ABA763
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
- Size 1002KB
- SHA256 e3c6795571f9457091fef8d602c7812e849ba31d05550a308c328cbc46172501
- MD5 57930748c2518f766c0deb7c980cfc08
- SHA1 71d5a553d401efcc8398e5c0cee41cbed5b47e30
- SHA512 9946b2f85b8bb6fafb81900543518f9b3799743af96a3ba2b17d260153ae7f14ffac10ebc63984e243ec2fdd8efd51ca18578b616d0becca0522b04537b21479
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlaEyovTAdCFcRok:A3k03kHRJM
- TLSH T149254807E69400E8D10E8174D7954A22FA777C5617E092CB23D4E23D2F62BD0AEFA797
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
- Size 1002KB
- SHA256 172c74cdfb78a44a0990bd95a9aa6281fcdfd9795ff9fa2b74293582a7778fb0
- MD5 875143203bca3d7014e727ecbf1c04fd
- SHA1 cef13d48d4eb1253a947e65d4cf410106214a99d
- SHA512 adc1b2afda6e05e38f5651626a9d12ed2e41aabe42f842214b5cb929cf2a950cac751543153438f4d9243bc62b0255b12ce6a682ca39145e0949b48f1d9c3059
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlaEyovTAdCFcRJ0:A3k03kHRJl
- TLSH T15F254807E69400E8D10E8174D7954A22FA777C5617E092CB23D4E23D2F62BD0AEFA797
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\RemoveConfirm\ResizeMove.exe$
- Size 1.2MB
- SHA256 cb2405a860b1bfd1804b6b7d336db7cc3806554a5552a7085b8d9235cc73017f
- MD5 8ae5491068fc7f209aeda69901f03340
- SHA1 8c954ad292660c294696fe0394e27801549b929d
- SHA512 9495b4afa05400598789f8d9632c051a2bcb85f0e1cbb413747ec60a48793a365f2b6c9973f00b43c9b6520e8c78c071257e45fc97592c01195be08af36fa25c
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlaEyovTAdCFcRGTTbOnB8x9dHY/:A3k03kHRJJlRG
- TLSH T10B457A07E69400E4D10E8174D7958A22FA777C5217E092CB23D4E63D2F72BD0AAFA797
- MD5 SHA1 SHA512 SSDEEP TLSH