Analysis
- max time kernel
87s - max time network
135s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/07/2026, 12:14
Behavioral task
behavioral1
Sample
2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 1.4MB
- Sample260712-pepcbsbw2x
- SHA256 5ce2984d40ccc5439408103abba825b5798610d8c05e580d0a552e5902ac97d6
- MD5 97d0e22f3b2f894b6d7b0deb9360fdf9
- SHA1 154639788dc6a3539d6b0f27b6cb80f4cd4437b2
- SHA512 109a7746c38482871d2de765ac10f40fdd5f43ce2ae6c643dbb9f8ecf1373796c8af418dfecb8fc53180b05618bfaf5a3cb9e60e3cf9127e2f7e66446de1ec1e
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaQxbcIQciYIDD5TvinrmVD5TvinrmC:A3k03kHRJh56ru56rX
- TLSH T1B1657B17A6980FA8D11FC1749A964662EB737C125F2093CF1354AE253F727C0AE3A397
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral1/memory/1928-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0007000000024542-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000300000001e6de-11.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/1928-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/732-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x001500000001e526-1676.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000200000001e48f-2064.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x001400000001e48d-2179.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x0007000000024542-5.dat aspack_v212_v242 behavioral1/files/0x000300000001e6de-11.dat aspack_v212_v242 behavioral1/files/0x001500000001e526-1676.dat aspack_v212_v242 behavioral1/files/0x000200000001e48f-2064.dat aspack_v212_v242 behavioral1/files/0x001400000001e48d-2179.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 732 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" 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_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 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_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\VideoLAN\VLC\vlc-cache-gen.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification 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\Mozilla Firefox\updater.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zG.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\unpack200.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe patcher.exe File created C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_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\jdb.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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\jdk-1.8\jre\bin\kinit.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\rmid.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe patcher.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\OUTLOOK.EXE 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_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\serialver.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\msotd.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe patcher.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\Java\jdk-1.8\bin\jarsigner.exe$ 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_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 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_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 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1928 2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 732 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-12_97d0e22f3b2f894b6d7b0deb9360fdf9_amadey_cobalt-strike_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:1928
-
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:732
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.4MB
- SHA256 5ce2984d40ccc5439408103abba825b5798610d8c05e580d0a552e5902ac97d6
- MD5 97d0e22f3b2f894b6d7b0deb9360fdf9
- SHA1 154639788dc6a3539d6b0f27b6cb80f4cd4437b2
- SHA512 109a7746c38482871d2de765ac10f40fdd5f43ce2ae6c643dbb9f8ecf1373796c8af418dfecb8fc53180b05618bfaf5a3cb9e60e3cf9127e2f7e66446de1ec1e
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaQxbcIQciYIDD5TvinrmVD5TvinrmC:A3k03kHRJh56ru56rX
- TLSH T1B1657B17A6980FA8D11FC1749A964662EB737C125F2093CF1354AE253F727C0AE3A397
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe$
- Size 1.5MB
- SHA256 8d254aaa9d9532e7c05b87a40c841ca5ffd27c0609449157de47bc53c398178d
- MD5 4f76a169521c266acabf5ab5ceff878d
- SHA1 8accbde3af35040df70f6421e5265d99f50d0a0c
- SHA512 ef6a64dc5e24c320b5c8291d7b629b0b1431c40cf8efa0fa28f6b72d650cca1b3390cf84f483ae366e4812da262218f53825117b858e626aef3ad43ec6d85673
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaQxbcIQciYIDD5TvinrmVD5TvinrmpGen:A3k03kHRJh56ru56rJI
- TLSH T12E757B07A6980FE8D11F81749A924662EB737C125F2097DF1354AE253F327C0AE3A797
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.9MB
- SHA256 525e8c5b0bf5116fed2aca7b13907061317b0db89a040a3ae3a833901c27e07e
- MD5 0fa369b7fe373d1bf3ef5c9012cbf793
- SHA1 6505c8e29d58cbe2044a48f94d5baebf5c0c46f5
- SHA512 652e9af6662a1a369a68fa96e400b62d041b3633200faa75dcc4caa4aec16c4361dbbf51c7862343ed40a12ff9482e04dee9e5807278599cc66a580990bd27c5
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaQxbcIQciYIDD5TvinrmVD5TvinrmC0Lu:A3k03kHRJh56ru56rTPji0Aj
- TLSH T161954916E6A84FA5D02FC174C5D29666EA733C425F2087CB1354AE293F337D19A3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
- Size 1.6MB
- SHA256 abaa9aab9421507287ffa3447250ca70188f569c2e3a1b28abc8d03340dec18a
- MD5 7ce1a352dcf08e82851b012bd07f2776
- SHA1 d18073118246b22584fde633fb11bf3f91cd23fe
- SHA512 bf29c5fc767d707b6958db6b42d8f7715b9f304ed5ee351c65f25445e7d0017dcc83bea2e991701376d1105e46d1ffabfad2eb66e2575734204587479f26ab44
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaQxbcIQciYIDD5TvinrmVD5TvinrmQV+r:A3k03kHRJh56ru56rPi2WH3
- TLSH T157759C23A6980FB5D11F813499954666EB777C024F2183CF1354AE2A3F727D0AE3A397
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe$
- Size 1.5MB
- SHA256 8f3174df5e162c96d886064ff18e73ed6096837c19b52f3bb0b8c8803f4dc727
- MD5 aefa524d84be4e50a9c495cbecbf54aa
- SHA1 f05c86d784ffbc73c9e797bc109f27e05389dd17
- SHA512 8e02859005ab498865267acd2b54f7b05aff06345d214457e4d1383243b560609548e8d03325adf8a4ae0d622ad724e88454d0cdb4db9fca6e07b152a650f5e2
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bRaQxbcIQciYIDD5TvinrmVD5Tvinrm2Iir:A3k03kHRJh56ru56rLIiGQ
- TLSH T192758D17A7980FA4E16F827499A54562EB777C025F2183CF1354AE193F32BC0AE39367
- MD5 SHA1 SHA512 SSDEEP TLSH