Analysis
- max time kernel
113s - max time network
121s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/07/2026, 00:45
Behavioral task
behavioral1
Sample
2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
windows11-ltsc_2024-x64
12 signatures
150 seconds
General
- Target 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe
- Size 2.1MB
- Sample260707-a4b1zaew91
- SHA256 61942185908af6bac133a9086b71099b3496ab5c9377718103e9bdfdb66cb326
- MD5 d25b43239209adbf735f332e86bf0816
- SHA1 f4ecdb61d9c20b06e5b3380e77692eb3baaaa4d3
- SHA512 eb84fafc1f1e6feb58a4b099b880fe6fbaa7732460f2054ec552df6e3115360e55cbef3b9c0578531a5b64fb19a3d90346f907c85d15ca565f81a555c0abef85
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlancMJlius+gqqzD5TvinrmGZe0p4Ek4niOkl/A04sI:A3k03kHRJARJQ56rbeW4SkZP4sz9Mbv
- TLSH T199A53A16F6B84762D0ABC075C9D6AA56FA323C410F308BDB0344BB293E377D59A35726
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 5 IoCs
resource yara_rule behavioral2/memory/1072-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000e00000001c46d-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b316-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1072-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/3988-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000e00000001c46d-5.dat aspack_v212_v242 behavioral2/files/0x000200000001b316-11.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 3988 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" 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_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 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_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\rmid.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\ktab.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe patcher.exe File opened for modification C:\Program Files\Windows Defender Advanced Threat Protection\SenseGPParser.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe patcher.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmprph.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\ktab.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe patcher.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$ patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\schemagen.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe$ patcher.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe patcher.exe File opened for modification C:\Program Files\Windows Defender\MpDlpService.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_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\Java\jdk-1.8\jre\bin\unpack200.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_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.Loader.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msoia.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe$ patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.exe patcher.exe File created 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\idlj.exe patcher.exe File opened for modification 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\orbd.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\kinit.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE$ patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\VideoLAN\VLC\vlc.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe patcher.exe - Drops file in Windows directory 15 IoCs
description ioc Process File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ patcher.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_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 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_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 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1072 2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe 3988 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_d25b43239209adbf735f332e86bf0816_amadey_cobalt-strike_coinminer_elex_hijackloader_vidar_wannacry.exe"1⤵
- 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:1072
-
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
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3988
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.1MB
- SHA256 61942185908af6bac133a9086b71099b3496ab5c9377718103e9bdfdb66cb326
- MD5 d25b43239209adbf735f332e86bf0816
- SHA1 f4ecdb61d9c20b06e5b3380e77692eb3baaaa4d3
- SHA512 eb84fafc1f1e6feb58a4b099b880fe6fbaa7732460f2054ec552df6e3115360e55cbef3b9c0578531a5b64fb19a3d90346f907c85d15ca565f81a555c0abef85
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlancMJlius+gqqzD5TvinrmGZe0p4Ek4niOkl/A04sI:A3k03kHRJARJQ56rbeW4SkZP4sz9Mbv
- TLSH T199A53A16F6B84762D0ABC075C9D6AA56FA323C410F308BDB0344BB293E377D59A35726
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.6MB
- SHA256 2c0350eec122843fa9175a4247adac73282e44fc977381c9c8a406a831a29230
- MD5 ec130051140d1a4094d79f2ac269a274
- SHA1 7a1df15a5363faec3d45d88805caeb3f44cc58d7
- SHA512 7ad6a4db0de5eebb7524bd8f617920798588de8516da6c9f56cf1648f5c10ea969f37198542623bbcc6e96c89ffb5b478ab3aaa109482df4ff9681565988771b
- SSDEEP 49152:A3k03kHRJARJQ56rbeW4SkZP4sz9MbAPji0Aj:A3k03kHR+RLr7fkZc+jo
- TLSH T17DC52916F6B84762D0B7C079C9D6AA56FA323C410F308BDB0345BB283E376D59A35726
- MD5 SHA1 SHA512 SSDEEP TLSH