Analysis
- max time kernel
98s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/08/2026, 14:05
Behavioral task
behavioral1
Sample
2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
- Size 2.3MB
- Sample260807-rdv5lafk21
- SHA256 19e8dfa0b7afb528f97ffb029bd72308154ec7d6c78a92a1fca23f445df18987
- MD5 7a1b53a116e561a53a6a9d17c91a35b5
- SHA1 e4ffe4fc02ed83ab97869f676a64fcafe0e77c52
- SHA512 5a92a45224726bff01792b738a95c7261c71092d23e42ad991e67406fbbb38fbab93e9d1efe34a3fd672d28765a68a6e61bb835818baec15b8e01cc3cc08beee
- SSDEEP 49152:A3k03kHRJARJReW4SkZP4sz9MbfPji0Aj:A3k03kHR+RffkZcXjo
- TLSH T1B6B53B16F6B84362D0B3C0B9C9D6AA5AFA31384517308ADB0345E72C2F377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 10 IoCs
resource yara_rule behavioral1/memory/3872-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0007000000024496-5.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/2324-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000022bc9-12.dat INDICATOR_EXE_Packed_ASPack behavioral1/memory/3872-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/memory/2324-71-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral1/files/0x0003000000021651-1278.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x001500000001e809-1382.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x00020000000231df-1631.dat INDICATOR_EXE_Packed_ASPack behavioral1/files/0x000200000001ee0e-1930.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral1/files/0x0007000000024496-5.dat aspack_v212_v242 behavioral1/files/0x0003000000022bc9-12.dat aspack_v212_v242 behavioral1/files/0x0003000000021651-1278.dat aspack_v212_v242 behavioral1/files/0x001500000001e809-1382.dat aspack_v212_v242 behavioral1/files/0x00020000000231df-1631.dat aspack_v212_v242 behavioral1/files/0x000200000001ee0e-1930.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 2324 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" 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_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 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_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\Common Files\microsoft shared\Source Engine\OSE.EXE$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\javac.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\kinit.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe$ 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe patcher.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\keytool.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe$ 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.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 (x86)\Microsoft\Edge\Application\msedge.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\cookie_exporter.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Java\jdk-1.8\bin\jhat.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_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}\osmclienticon.exe patcher.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc.exe patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe$ 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_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\jdk-1.8\bin\schemagen.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe$ 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File created C:\Program Files\Mozilla Firefox\uninstall\helper.exe$ patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\rmid.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe$ 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe$ patcher.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateCore.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\keytool.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java.exe patcher.exe File created 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 (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_proxy.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msotd.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.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 (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe$ 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{D85901DF-D0DA-4964-AECD-B8E8AF22AD43}\MicrosoftEdge_X64_139.0.3405.125.exe 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe$ 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_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 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_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 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3872 2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe 2324 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_7a1b53a116e561a53a6a9d17c91a35b5_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:3872
-
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:2324
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.3MB
- SHA256 19e8dfa0b7afb528f97ffb029bd72308154ec7d6c78a92a1fca23f445df18987
- MD5 7a1b53a116e561a53a6a9d17c91a35b5
- SHA1 e4ffe4fc02ed83ab97869f676a64fcafe0e77c52
- SHA512 5a92a45224726bff01792b738a95c7261c71092d23e42ad991e67406fbbb38fbab93e9d1efe34a3fd672d28765a68a6e61bb835818baec15b8e01cc3cc08beee
- SSDEEP 49152:A3k03kHRJARJReW4SkZP4sz9MbfPji0Aj:A3k03kHR+RffkZcXjo
- TLSH T1B6B53B16F6B84362D0B3C0B9C9D6AA5AFA31384517308ADB0345E72C2F377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe$
- Size 2.3MB
- SHA256 895cec5013fd8c90e58a79661003d389355dc59c0ea3805ddc6a7de5651ba296
- MD5 821f106389b993b5d6dde128eabef884
- SHA1 9ea0cca13cf92069a7c52316cd92a5b470b347e3
- SHA512 11e9fb2525282a44f75262eb9fcb363f2e5fc921b3c5b4928809e7cc8cb34687e39b4595eddf6170fec0e42211393b21d55df269a40f3edc5391178ecad1fca9
- SSDEEP 49152:A3k03kHRJARJReW4SkZP4sz9MbfPji0Aj:A3k03kHR+RffkZcXjo
- TLSH T12DB52A16F6B84362D0B3C0B9C9D6AA5AFA313C4517308ADB0345E7282F377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_pwa_launcher.exe
- Size 2.4MB
- SHA256 d32ba54fca3aab5863e941adc2b60f4b4deedebb2d8deb2e5e489d11c0572541
- MD5 8049ab8a7747afd8e05b52eeea0660ff
- SHA1 44cc45922caf7a522058de6ae8e9a777d8187676
- SHA512 65dc89d00a017d480823b9e2b2b039b698c64fd0a1f97c0a2efc31180d4d86e0e0f15f4b72326a525bae06c1528bc42d07cae68921e8d7787a2c1cc6ca59bfbb
- SSDEEP 49152:A3k03kHRJARJReW4SkZP4sz9MbfPji0AjMI:A3k03kHR+RffkZcXjogI
- TLSH T1B7C53B16F6B84366D0B3C079C9D6AA5AFA32384507308ADB0345E72C2F377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe$
- Size 2.4MB
- SHA256 b71dc9fc6fe23544473aee3204b9614f02caea9d4258ba86f591a7e627c95b07
- MD5 336048eb74dabc5f6d101112bf288cc7
- SHA1 152afc3964addbddb090518c93dae44bb4df91c6
- SHA512 e85b534fad8d3a211bce68d14c51151ae1d3cc58ee91713a35f72320d135c280aa74ed57dad213d7d72fa03f0f428ccadd40adea7faefda661ee5f941c986a1a
- SSDEEP 49152:A3k03kHRJARJReW4SkZP4sz9MbfPji0Ajow:A3k03kHR+RffkZcXjoB
- TLSH T1B1B53B16F6B84362D0B3C079C9D6AA5AFA32384517308ADB0345E72C2F377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.8MB
- SHA256 02fb877e533e04116967c007aeb81b7ebb5fd6c041bdb9f4391cadc5bf91c399
- MD5 a71a972e57c3890d0e493a59716b287d
- SHA1 ca7732d753620362b2a40655b1a57ab4a1e31212
- SHA512 638a3e1fc5fadab62ebcc7b94b91a6a74124c00afbdbfd0dbef79886951a8a8a0d1f845ab3f5a3d994653200ca59fd7b8799c739c0857b82b660d1aa8d2c5b31
- SSDEEP 49152:A3k03kHRJARJReW4SkZP4sz9MbfPji0AjKPji0Aj:A3k03kHR+RffkZcXjo0jo
- TLSH T11BD52A16F6B84372D073C0B9C5D6AA9AFA32384517308ACB0345E76C2E377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
- Size 2.3MB
- SHA256 522bcff202d2bed4aa9491a1e37c6e724a4e9c97ab7b2631ec691f558338b8ca
- MD5 983e7ba283b392d6546fa3621f879b39
- SHA1 37bee1382819460215e373420236f67fd9116efb
- SHA512 470baa1b6b07d96968bbb4dfc52526f9ac6fcb4c59ed92b20d33d32b32d1203e1e07485543b8b0fb531a0b68f33096a34338bd5a40e55dc27cd698dcc518b744
- SSDEEP 49152:A3k03kHRJARJReW4SkZP4sz9MbfPji0Ajq:A3k03kHR+RffkZcXjo2
- TLSH T129B52A16F6B84362D0B3C079C9D6AA5AFA313C851B308ADB0345F7282E377D59A36735
- MD5 SHA1 SHA512 SSDEEP TLSH