Analysis
- max time kernel
78s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/07/2026, 13:28
Behavioral task
behavioral1
Sample
2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
20 signatures
150 seconds
General
- Target 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
- Size 971KB
- Sample260707-qq11yaaz21
- SHA256 e2c3973afb58d17d27d663895a3e65224cb93d65bc638757ac8bf6af57acde33
- MD5 1d0ce2942cba7a86f142bebd57ed81da
- SHA1 77cbc344928fda0a75163955bd59d03b1b88053d
- SHA512 6493c3a83d11fbcb58e1b49759f28851141fa8fd37fa3afdac624588deaf0534090090ae62231ccb6b0389039d2a2a9583aa4a3e931ebd282667d70330ba45c4
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdoTpYagPRmxTyo:A3k03kB56rB
- TLSH T192258B13E6840FA5D10F81749A964662EA777C025F6093DF2358AE153F72BC06B3E39B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 9 IoCs
resource yara_rule behavioral1/memory/5000-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0007000000024415-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/1640-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022bc9-13.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/5000-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/1640-41-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000700000001f2f5-115.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022667-1263.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0007000000024448-1698.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x0007000000024415-5.dat aspack_v212_v242 behavioral1/files/0x0003000000022bc9-13.dat aspack_v212_v242 behavioral1/files/0x000700000001f2f5-115.dat aspack_v212_v242 behavioral1/files/0x0003000000022667-1263.dat aspack_v212_v242 behavioral1/files/0x0007000000024448-1698.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1640 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" 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_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 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_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 opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstack.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\ktab.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe patcher.exe File opened for modification C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\pack200.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\javaw.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_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$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_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 created C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE$ patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe patcher.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\7-Zip\Uninstall.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jjs.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE$ 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe 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 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5000 2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe 1640 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-07_1d0ce2942cba7a86f142bebd57ed81da_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:5000
-
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:1640
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 971KB
- SHA256 e2c3973afb58d17d27d663895a3e65224cb93d65bc638757ac8bf6af57acde33
- MD5 1d0ce2942cba7a86f142bebd57ed81da
- SHA1 77cbc344928fda0a75163955bd59d03b1b88053d
- SHA512 6493c3a83d11fbcb58e1b49759f28851141fa8fd37fa3afdac624588deaf0534090090ae62231ccb6b0389039d2a2a9583aa4a3e931ebd282667d70330ba45c4
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdoTpYagPRmxTyo:A3k03kB56rB
- TLSH T192258B13E6840FA5D10F81749A964662EA777C025F6093DF2358AE153F72BC06B3E39B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe
- Size 1.1MB
- SHA256 5d1f72db5cb764ec77d8c390104b886cb1f1b2150b94da1e2d67427fa4bd85f1
- MD5 160c6a0b2e24d030b8714a973f0c8f3a
- SHA1 292c8f33f81dd9f4e131fd6040597fb9c40ecf1c
- SHA512 9f151201d11ab9a45b502f7fd8c4fa80d959758d0a45a087a8ba7fac244f42f96ea7ce43ec69d7ab7beadd7bf3373643fc8593bfd242db5fb9ae341e548dfdfb
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdoTpYagPRmxTyzGen:A3k03kB56rLI
- TLSH T178356A03A6940FE9D10F81749A958662EB777C125F2093DF1358AE153F32BC06F3A6A7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.5MB
- SHA256 d78b944d48b406ca9ae7ab524374822f8322808ae9cc0ef875f0eb1e6ac302bd
- MD5 bab061d7f63a6e84c83081e4ae01f573
- SHA1 e97e1d3b54b2533386159453e19b36136b274c40
- SHA512 d4acc16dda2756f4564dca0ed047759b92fcc23cbc317817f55ff62b5df7c5604cb4d9e6f281373885238de146e443478faf640df9cead18a974ade5e6345f23
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdoTpYagPRmxTyw0Le5ji0hmxNrM:A3k03kB56rdPji0Aj
- TLSH T112756B16F6A44BA5D02FC074C5D2966AEA733C425F3087CB1354DE283F63BD19A3A762
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe$
- Size 1.1MB
- SHA256 eab6b37c916997cbb8f58c1ecc770fb27a709f3715830b88e4e4637991653c91
- MD5 85d6ad8cfeeb5dcce9e9dd668bf95c52
- SHA1 e9601b8b11f0ad65409676e9a494f578b6a442e3
- SHA512 a400fc21d2bcdfc7a77487643259358869031e6f01a85513c19a53b6578cc55829e2bb15b83a3773de3d9236031cae0b248979ea28474e164b18c58a65cbbb43
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdoTpYagPRmxTy9D:A3k03kB56re
- TLSH T13D352706E6940EA4D00F8174D7954662FA777C125FE093CB13D4EE3D3F72A806AEA297
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe
- Size 1.0MB
- SHA256 9beb399321a0d06d5eabcd3f1b2905e519f0f57383d2dc69e077447f1a8d9a63
- MD5 fa96f19de63fc5b748408fa6f95778ba
- SHA1 2525c8905dd97d704a2a5a455937a288f83d1b02
- SHA512 edd79b05b149bc905facd1b879c6be0a4890dbaf4c76238f01891d135c03a974078aa3a46e5cebb8d5db44c683ac46b2d5d5739ba3a70738dc8143f8b5abcae0
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdoTpYagPRmxTyiF:A3k03kB56rH
- TLSH T18F355A03E6950FA5D64F81309E954662EA377D821F2097EF2358BF253F327C06A39297
- MD5 SHA1 SHA512 SSDEEP TLSH