Analysis
- max time kernel
112s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 03:09
Behavioral task
behavioral1
Sample
2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 4.0MB
- Sample260715-dnmpbadv2x
- SHA256 939e34488e82211b6ce6fb6af4a4cd723fb295a02cdf1bd927c30386a8957e11
- MD5 2c506b86ff5ee9bdea6b3d49222561a8
- SHA1 4f3d4e6c38b16d8e45c29a4f95ea1e52d0dfb857
- SHA512 db682f457fe57f9a6a5f19b197a6e58f9acc981c743d1c27c711727b74ec3df69e67bc5c0b71f84dbf757598ea9e62c65ebe2c369a387bc24f627e22be824ee2
- SSDEEP 49152:A3k03kHRJXqJtb2IEeW4SkZP4sz9MbkqJtb2IEeW4SkZP4sz9MbmC17IwZ:A3k03kHRlFfkZckFfkZcb7IwZ
- TLSH T1F7161A16F6788322D0B7C0B9C6D6AA9AFA32344657708ACB0285D33C2F277D5D536736
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 7 IoCs
resource yara_rule behavioral2/memory/3236-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000e00000001c450-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b305-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3236-15-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/1296-16-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001999b-584.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001a0fd-1028.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000e00000001c450-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b305-11.dat aspack_v212_v242 behavioral2/files/0x000300000001999b-584.dat aspack_v212_v242 behavioral2/files/0x000300000001a0fd-1028.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1296 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" 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_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:\Windows\:\autorun.inf patcher.exe File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_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\jre-1.8\bin\orbd.exe$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateSetup.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\java.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jre-1.8\bin\java.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_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}\outicon.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javap.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe$ patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\xjc.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe$ patcher.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BHO\ie_to_edge_stub.exe$ patcher.exe File created C:\Program Files\Google\Chrome\Application\chrome_proxy.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\elevation_service.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\pack200.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_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\Office16\officeappguardwin32.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedgewebview2.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.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 (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\ielowutil.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification 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\Windows Defender\MpDlpCmd.exe 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe$ 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE patcher.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 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_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 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3236 2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 1296 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_2c506b86ff5ee9bdea6b3d49222561a8_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:3236
-
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:1296
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 4.0MB
- SHA256 939e34488e82211b6ce6fb6af4a4cd723fb295a02cdf1bd927c30386a8957e11
- MD5 2c506b86ff5ee9bdea6b3d49222561a8
- SHA1 4f3d4e6c38b16d8e45c29a4f95ea1e52d0dfb857
- SHA512 db682f457fe57f9a6a5f19b197a6e58f9acc981c743d1c27c711727b74ec3df69e67bc5c0b71f84dbf757598ea9e62c65ebe2c369a387bc24f627e22be824ee2
- SSDEEP 49152:A3k03kHRJXqJtb2IEeW4SkZP4sz9MbkqJtb2IEeW4SkZP4sz9MbmC17IwZ:A3k03kHRlFfkZckFfkZcb7IwZ
- TLSH T1F7161A16F6788322D0B7C0B9C6D6AA9AFA32344657708ACB0285D33C2F277D5D536736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 4.6MB
- SHA256 4895de8a3f40f4293472e69aba58956ae064a4953c32351e958b690d6c1ad135
- MD5 30c3e75eb3eb4f3847c51c85f6f5cd42
- SHA1 e3ee2e4659819a5c83927ed161e3384017b314cd
- SHA512 27af47c36540005bdd4c43e4cc9c7c3b90e6ed46ff27aeeb4e8ade8b41a51dd0b23a3635f24bd20afdd812e33b3e51e1c103326b67eefea68e284b35bcfb366e
- SSDEEP 49152:A3k03kHRJXqJtb2IEeW4SkZP4sz9MbkqJtb2IEeW4SkZP4sz9MbmC17IwFPji0Aj:A3k03kHRlFfkZckFfkZcb7IwVjo
- TLSH T153261A16F6788322D077C0B9C6D2AA9AFE32344657708ACB0285D77C2F277D58636736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe
- Size 4.0MB
- SHA256 b7bf273afb3ea064c8bd52e8c4d30de5fbf402a36a66551797173b9940eb0bb2
- MD5 ea872cb10822e8dda5dc5bdc06ddb365
- SHA1 caca5687c6e95bfd0ce8be5d4f787ff58c76d1c6
- SHA512 fa55ddf2c222173367c79b6589e6f58966772ec92248e7bb3cd948aea7bf18c68e36016ad45322b27c260e1faa2f8e60e2202d68bda711d9280321d2e7881d35
- SSDEEP 49152:A3k03kHRJXqJtb2IEeW4SkZP4sz9MbkqJtb2IEeW4SkZP4sz9MbmC17IwD:A3k03kHRlFfkZckFfkZcb7IwD
- TLSH T17B161A16F6788322D0B7C0B9C6D6AA9AFE32344657708ACB0285D33C2F277D59536736
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
- Size 4.1MB
- SHA256 231534d325ddcaf72ae9fe19511e309b51e8f78e78ecc6e159ccc2b12d8672d8
- MD5 4cfc20796d078c962ae4aecd710ad517
- SHA1 388967a76901fa8063813842b7a6c63dddab500d
- SHA512 6657cbe7a4b3b83d727658fb124477b3e01b304427420871ce0e8b261ee0ec49afef62a7ab43fbd490cc6d71f43f5708a52a8ff535eec23bc1751ac35a49509f
- SSDEEP 49152:A3k03kHRJXqJtb2IEeW4SkZP4sz9MbkqJtb2IEeW4SkZP4sz9MbmC17IwK:A3k03kHRlFfkZckFfkZcb7IwK
- TLSH T1CC161A16F6788322D0B7C0B9C6D6AA9AFE32344657708ACB0285D33C2F277D59536736
- MD5 SHA1 SHA512 SSDEEP TLSH