Analysis
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max time kernel
141s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
14/07/2023, 15:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
281939d356a61aexeexe_JC.exe
Resource
win7-20230712-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
281939d356a61aexeexe_JC.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
281939d356a61aexeexe_JC.exe
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Size
23.3MB
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MD5
281939d356a61a4af961baf67fe00b67
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SHA1
a3a558cc01c4aa0422edbc83fa748da60d447706
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SHA256
9e94c81411ee69a270cfe21b55a01f60aa2d92e4201176b0d5d350f36da952d5
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SHA512
7f110bce02c9baa9ecb06d7ff6c446d4e4fc1cf629c1627b4c5ba87785e3c0e93ebfa6c9056dcfefdb847dfe97cc43aaddd64bb6edd35fd2ab716051c7f6191f
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SSDEEP
196608:gkxu3s3TehREvQlrB3ytPqVxUQVmBDTSWhi:M3cT7vs0PqbsBDTs
Score
8/10
Malware Config
Signatures
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Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\windows\SysWOW64\drivers\spo0lve.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\windows\SysWOW64\drivers\spo0lve.exe 281939d356a61aexeexe_JC.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\spron = "C:\\Users\\Admin\\AppData\\Local\\Temp/281939d356a61aexeexe_JC.exe" 281939d356a61aexeexe_JC.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pigdesk.bmp" 281939d356a61aexeexe_JC.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\jjs.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-040C-1000-0000000FF1CE}\misc.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\lib\fontconfig.properties.src 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\jabswitch.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoia.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Internet Explorer\ExtExport.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\pack200.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\idlj.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\extcheck.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\javaw.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jcmd.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\klist.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\java.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jhat.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\ohub32.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\orbd.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\servertool.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\unpack200.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoasb.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Windows Mail\wab.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jstat.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Windows NT\Accessories\wordpad.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\rmid.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\fontconfig.properties.src 281939d356a61aexeexe_JC.exe File created C:\Program Files\Windows Photo Viewer\ImagingDevices.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\schemagen.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\joticon.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\preface.htm 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Windows Media Player\wmlaunch.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\java-rmi.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\javacpl.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\keytool.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\ktab.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0409-1000-0000000FF1CE}\misc.exe 281939d356a61aexeexe_JC.exe File created C:\Program Files\Windows Media Player\wmplayer.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\javaw.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\jp2launcher.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoev.exe 281939d356a61aexeexe_JC.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 281939d356a61aexeexe_JC.exe -
Modifies Control Panel 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Control Panel\Desktop\WallpaperStyle = "2" 281939d356a61aexeexe_JC.exe Set value (str) \REGISTRY\USER\S-1-5-21-1420546310-613437930-2990200354-1000\Control Panel\Desktop\TileWallpaper = "2" 281939d356a61aexeexe_JC.exe -
Suspicious behavior: EnumeratesProcesses 50 IoCs
pid Process 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2864 281939d356a61aexeexe_JC.exe 2864 281939d356a61aexeexe_JC.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\281939d356a61aexeexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\281939d356a61aexeexe_JC.exe"1⤵
- Drops file in Drivers directory
- Adds Run key to start application
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2864
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
23.4MB
MD552af0c89d9861b820c17112b3dded720
SHA193ac13690f76d96219eb340ebb55d2bafeed694d
SHA256e2739c41d089bb8e467a4bac7e1cdf6416a5ddd63c9c663ed4c015dfb38022f0
SHA51285b4d75cabeb04c8964c7a8ec68a758bc9d7b9103fe1c1de1dfadaeb7e2f0813af8e944a674428e0755eaa5d8cf55945abcefb9fe499fe92fed9ee7e8adce9b4