Analysis
- max time kernel
109s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
06/06/2026, 12:36
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe
Resource
win11-20260513-en
windows11-21h2-x64
9 signatures
150 seconds
General
- Target 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe
- Size 2.0MB
- Sample260606-ptbpsae16r
- SHA256 a480d9dda692640e49a1d67b9f5fdbdfadaddf86c0805ab74be70f86ab00be4d
- MD5 8b6d72f1649e54c7c4fc9f188a01b444
- SHA1 48fb2f04ae355e3a5043e6ab6887b1bf5fba3abf
- SHA512 f91135b875a1d36b9eb6d893194c0926250ea154cd798cbdfdbacb0610be7b365d7b8c3c8540047f1e344c136dd3d45f9c51df515f67aebbecc6692303501189
- SSDEEP 49152:bTk+7eW4SkZP4sz9Mb5eW4SkZP4sz9Mb:JbfkZcNfkZc
- TLSH T18AA5F81AF57C8723D0B3C0B9C5E7AA99F932344557308ACB024AD72C2E277D69636739
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Custom signatureDetects executables packed with ASPack 10 IoCs
resource yara_rule behavioral2/memory/3300-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001b00000002b452-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3704-7-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000002a341-12.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/3300-40-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/3704-71-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0065000000028a42-1074.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000029d63-1239.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x002600000001a60a-1626.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0003000000025e16-2043.dat INDICATOR_EXE_Packed_ASPack - Executes dropped EXE 1 IoCs
pid Process 3704 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" 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_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 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_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\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe patcher.exe File opened for modification C:\Program Files\Internet Explorer\ExtExport.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\xlicons.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE$ 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_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\SCANPST.EXE$ 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\servertool.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe patcher.exe File created C:\Program Files\Java\jre-1.8\bin\orbd.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE patcher.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\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.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\Java\jdk-1.8\bin\servertool.exe$ patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java.exe patcher.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\WindowsApps\Microsoft.Windows.Photos_21.21030.25003.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE$ patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsTerminal_1.6.10571.0_x64__8wekyb3d8bbwe\WindowsTerminal.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.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 patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_1.0.36.0_x64__8wekyb3d8bbwe\Time.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\private_browsing.exe$ 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\MicrosoftWindows.Client.WebExperience_321.14700.0.9_x64__cw5n1h2txyewy\Dashboard\Widgets.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe$ 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.42251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.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\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_2.2106.2807.0_x64__8wekyb3d8bbwe\Cortana.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingNews_1.0.6.0_x64__8wekyb3d8bbwe\NewsStub.exe patcher.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe patcher.exe File created C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 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 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_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 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3300 2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe 3704 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-06_8b6d72f1649e54c7c4fc9f188a01b444_amadey_cobalt-strike_elex_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:3300
-
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:3704
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.0MB
- SHA256 a480d9dda692640e49a1d67b9f5fdbdfadaddf86c0805ab74be70f86ab00be4d
- MD5 8b6d72f1649e54c7c4fc9f188a01b444
- SHA1 48fb2f04ae355e3a5043e6ab6887b1bf5fba3abf
- SHA512 f91135b875a1d36b9eb6d893194c0926250ea154cd798cbdfdbacb0610be7b365d7b8c3c8540047f1e344c136dd3d45f9c51df515f67aebbecc6692303501189
- SSDEEP 49152:bTk+7eW4SkZP4sz9Mb5eW4SkZP4sz9Mb:JbfkZcNfkZc
- TLSH T18AA5F81AF57C8723D0B3C0B9C5E7AA99F932344557308ACB024AD72C2E277D69636739
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$
- Size 2.5MB
- SHA256 dc4e69d9e752202c09777fb2f67ab385e28fe036af3981c8efc589259ddd7a47
- MD5 648f62977d77a6a568825792365d49a9
- SHA1 ae977d5e715729a90308da0a6072dc9889beb367
- SHA512 3d713ef2601fc9670b91262898e1a4a84b06b311706b10c6e8eeb9b3d374e71f872733ceb40ed2e4b520b31551a95e4b45e4b789da6fba0cdb3a580153a23239
- SSDEEP 49152:bTk+7eW4SkZP4sz9Mb5eW4SkZP4sz9Mb9UidGl:JbfkZcNfkZc1dGl
- TLSH T180C51916F67C8767D0B3C0B9C5E7AA9AF93234461B308ACB0245D32C2E277D69636735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.5MB
- SHA256 00611ce1f2fe76ba0bce1bb6e27c1282afbad7832164f9baaaf4830de33d0e39
- MD5 f7e259bc4efbcc7d928f73eb3f5c16f7
- SHA1 9809812e5f5b8e632e659ceb4c5c63872eca53c2
- SHA512 acc472972ff0862582ee6691f1a0c6b265a795d62f940ecea814c1b7cca617c413d8cfa7a9d2d4a5aa4d2bc1ca84ab8b11700869fb1bc3624649046a373f670d
- SSDEEP 49152:bTk+7eW4SkZP4sz9Mb5eW4SkZP4sz9MbBPji0Aj:JbfkZcNfkZcRjo
- TLSH T158C50816F5788723D0B3C0B9C5E7AA9AFD32344657308ACB024AD72C2E277D69636735
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe$
- Size 2.2MB
- SHA256 8f4d06ff40137e32666fd724aa5b642433d4d8449c90bbbeee273c4bba0dd1e8
- MD5 7ef29735532f305d6b44cb4e7946bc21
- SHA1 6d3fa4c62f6a02fff100783ffdea195950d2ca30
- SHA512 aeefce0ba7370c0ac2d02ef0f9737841d59e789bd4c7bf84c8e0cb04cccf865a04b77ebb65ac113604ecaf0d2ac2382aa868887c93e2a8340c4ac293ebe308bc
- SSDEEP 49152:bTk+7eW4SkZP4sz9Mb5eW4SkZP4sz9Mb2:JbfkZcNfkZc
- TLSH T1CFA50915F6BC8723D0B3D0B9C5E6AA99FD32344557308ACB024AD32C2E277D69636739
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe$
- Size 2.1MB
- SHA256 afa87c46119681c03cc5820ae6e900cf205a87f860bb2c2164ccbcd55ad6751b
- MD5 3925440f794c94621d4d17e213ef7a35
- SHA1 e205fb408f46333c355830ca9d5b86e9091bf444
- SHA512 c2f076ea9410be2312b453aeea3ebc650c5f53a1f291f695bd36c4a42258cd6676848841afb73b1cd5958c0b18520eb093e685f4950728c81648a1da1a51a7f7
- SSDEEP 49152:bTk+7eW4SkZP4sz9Mb5eW4SkZP4sz9Mbj:JbfkZcNfkZcj
- TLSH T1B5A5F816F57C8723D0B3C0B9C9E7AA99F932384517308ADB0249E72C2E376D69635739
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\python.exe$
- Size 2.3MB
- SHA256 069b3bc02a027db733083965c3b4d3a5cadff5ef4d893c436cb81b1a73b5c5f7
- MD5 b24ccc168ba89609dfe6311c914503f2
- SHA1 20a9c8f8ce2ec6e453feeb24b6f9abeb0334dba4
- SHA512 26f54b3ac5009cce2e591d4c295712f2765995531fdfbadf33fbabc9798112e07f53ae9e51b5723101ed3b4fffcb5155b164f4ac5d53ddb52aee4077f0ee3069
- SSDEEP 49152:bTk+7eW4SkZP4sz9Mb5eW4SkZP4sz9Mbxi2WH3:JbfkZcNfkZcxuX
- TLSH T1B1B50916F67C8733D0B3C0B9C5E6AAA9F932344657308ACB0249D72C2E277D69536739
- MD5 SHA1 SHA512 SSDEEP TLSH