Analysis
- max time kernel
113s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 16:50
Behavioral task
behavioral1
Sample
2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 1.9MB
- Sample260729-vb7x6abf64
- SHA256 9faa2192135d43f922825f4feea5d5f4191ab1ef17caa8d6faecbf65b0a9c920
- MD5 e7a2d2e810541ba0e31a5687bd929e90
- SHA1 7c205b83690ccce04b33c8cff2f8fd4d60732bdc
- SHA512 8bf4177ccc3188e25489120eaef43d2f236cd4f32a22923ba559cc8406eebb0e0d195da0d9b4d1340013258bbc414bb57483f78dd38797f7265e3abe154f77d7
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiKe9LaRaiooOaC3mnXoZ643mnXoZ6i6cw:A3k03kHRJI3k03kHRJ
- TLSH T1B695AF03EB9400E5E10AC1749AE65A23EB757C56176097DF2368C6152F72BC0BF3E3A9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 8 IoCs
resource yara_rule behavioral2/memory/4420-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000c00000001c56d-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001b2b0-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/4420-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/6056-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001ac5c-1095.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001aceb-1242.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0010000000018907-1525.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000c00000001c56d-5.dat aspack_v212_v242 behavioral2/files/0x000300000001b2b0-11.dat aspack_v212_v242 behavioral2/files/0x000300000001ac5c-1095.dat aspack_v212_v242 behavioral2/files/0x000300000001aceb-1242.dat aspack_v212_v242 behavioral2/files/0x0010000000018907-1525.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 6056 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" 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_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 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_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 opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_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\tnameserv.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE patcher.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\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\sscicons.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe patcher.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\elevation_service.exe patcher.exe File created 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\java-rmi.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_helper.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Windows Defender\MpDlpService.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iexplore.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\pwahelper.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\dotnet\dotnet.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\unpack200.exe$ 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\rmic.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\msinfo32.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe$ 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_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}\pj11icon.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedgewebview2.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_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}\msouc.exe$ 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmprph.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_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\dotnet\dotnet.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe$ 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_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 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_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 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_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 4420 2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 6056 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_e7a2d2e810541ba0e31a5687bd929e90_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:4420
-
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:6056
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.9MB
- SHA256 9faa2192135d43f922825f4feea5d5f4191ab1ef17caa8d6faecbf65b0a9c920
- MD5 e7a2d2e810541ba0e31a5687bd929e90
- SHA1 7c205b83690ccce04b33c8cff2f8fd4d60732bdc
- SHA512 8bf4177ccc3188e25489120eaef43d2f236cd4f32a22923ba559cc8406eebb0e0d195da0d9b4d1340013258bbc414bb57483f78dd38797f7265e3abe154f77d7
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiKe9LaRaiooOaC3mnXoZ643mnXoZ6i6cw:A3k03kHRJI3k03kHRJ
- TLSH T1B695AF03EB9400E5E10AC1749AE65A23EB757C56176097DF2368C6152F72BC0BF3E3A9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 2.3MB
- SHA256 1163424e643a8137376fa9790336f7866c0820238f9eed5afba7dc550b49f0de
- MD5 97d470220ea16a78c8367f2dbf94c94d
- SHA1 14e6da0f7ecbd491ef62f81c8b190b65e3f794a8
- SHA512 49ac5b1476c0f698927ba9a7041762f3733a9ec4259164acc0c5067ec9f5a2258ce6b902067c7d6231fa07822140ea4023480fbff588f81fd50b954ceca5778a
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiKe9LaRaiooOaC3mnXoZ643mnXoZ6i6ct:A3k03kHRJI3k03kHRJNTd9CHKyao
- TLSH T1C3B5AE13E7D400E8E16BC2349AA64622EB757C561B70D7CF136896152F32BC0AF3EB65
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.4MB
- SHA256 f14d5796ef1a5b49c35d01d3e7b6f8c60ac1cafc3edb49536156708c752c284e
- MD5 fe09acdc6d812055bea185ca4854e01c
- SHA1 f897ac060197d8fe824e909a3de491b22c7ce911
- SHA512 53bc2b0ddda2332de546411348f7c425d04df17c4851a36717599e9b4b9fa1d6ca62333a5cad75e27fd952877a693250d5cba3bda5cf8f000d2c001fec3e410c
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiKe9LaRaiooOaC3mnXoZ643mnXoZ6i6c:A3k03kHRJI3k03kHRJpPji0Aj
- TLSH T11BC58D17FBA401B5E027C174CAE69A66EA717C42173097CF1358C7292F63BD0AB3A365
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe
- Size 1.9MB
- SHA256 9eb06439ff5a86c3cad8f7b0841c7c1445999ed48390e0b7e6cbcca29a0ca89c
- MD5 82d71ccb06cfe1a90d92319743ec3662
- SHA1 2fcb6e7e155757b799fdcfc89a0a9f72f40cfec7
- SHA512 250e1dd0f543bdbf4723e2c5aaa9cc956bda2e7dd0586f0405543a55fa33e562844bf6e1490bd27f5c8b3b09d6b8e2d6bef988f49c114a586326f75569be4730
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiKe9LaRaiooOaC3mnXoZ643mnXoZ6i6cj:A3k03kHRJI3k03kHRJd2
- TLSH T10095AE03EB9404E5E10AC1749AE59A23EB75BD56176093DF2358C6152F72BC0BF3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe
- Size 2.0MB
- SHA256 ae3ad24ce8e1d047483b5562542eca70cbe310a343d8f618cfc393611e852185
- MD5 79a1d27bd00c88367ee7c5a0da43d5dc
- SHA1 51f524cd7687dd482aefa9cf574a90aca72bb8ab
- SHA512 abd5fa2963f602a4063fe0045d92cdff8a5fffab6a466cbb578053905e37967ff72c4b06bf17c26ba495c607f48154b832f187874c7c1b115363c0a9291618e9
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiKe9LaRaiooOaC3mnXoZ643mnXoZ6i6cc:A3k03kHRJI3k03kHRJb
- TLSH T129A5AE03E79500E5D64A81309EDA8A22EA75BD52176097DF2368F7152F727C0BF3E3A4
- MD5 SHA1 SHA512 SSDEEP TLSH