Analysis
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max time kernel
144s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26-07-2024 03:18
Static task
static1
Behavioral task
behavioral1
Sample
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
Resource
win10v2004-20240709-en
General
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Target
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
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Size
800KB
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MD5
a459c876f20b2ab552a0945256624310
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SHA1
0a540996512806b795b6aaa11e3eee8424a59495
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SHA256
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a
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SHA512
8ba8b10afe964897ae523426ad859d4d5bdb99accfa6c4e1138b60691764fa7013d304ce17c2835d2c20c98e218a40585a85bd5d5b427e49329514c1fbd6373c
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SSDEEP
24576:FnjB/kSk7V/zmcAJXtUjr5PvWuuE6nM/:BVXt0+M6M
Malware Config
Extracted
djvu
http://fuyt.org/test1/get.php
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extension
.kkia
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offline_id
dYUDKE4rrBmSPsf8srHMsyP40jle9uyxDDCfdxt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
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Signatures
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Detected Djvu ransomware 17 IoCs
Processes:
resource yara_rule behavioral2/memory/2704-16-0x00000000023B0000-0x00000000024CB000-memory.dmp family_djvu behavioral2/memory/2912-17-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/2912-18-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/2912-19-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/2912-28-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/2912-54-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-72-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-71-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-78-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-79-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-80-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-84-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-93-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-95-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-96-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-97-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral2/memory/4360-98-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\RxocXt.exe aspack_v212_v242 -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exeRxocXt.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe Key value queried \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation RxocXt.exe -
Executes dropped EXE 1 IoCs
Processes:
RxocXt.exepid process 988 RxocXt.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\ea2ff517-6b45-48b4-852e-6289b21fff14\\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe\" --AutoStart" 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 13 api.2ip.ua 28 api.2ip.ua 12 api.2ip.ua -
Suspicious use of SetThreadContext 2 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exedescription pid process target process PID 2704 set thread context of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 set thread context of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe -
Drops file in Program Files directory 64 IoCs
Processes:
RxocXt.exedescription ioc process File opened for modification C:\Program Files\7-Zip\7zFM.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe RxocXt.exe File opened for modification C:\Program Files\Mozilla Firefox\pingsender.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\WindowsCamera.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxTsr.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javacpl.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe RxocXt.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\Installer\setup.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVLP.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe RxocXt.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe RxocXt.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe RxocXt.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.106\notification_helper.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe RxocXt.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\klist.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\unpack200.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\servertool.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe RxocXt.exe File opened for modification C:\Program Files\7-Zip\7z.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\orbd.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Microsoft.MicrosoftSolitaireCollection.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Windows Mail\wab.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\javaw.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe RxocXt.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe RxocXt.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\serialver.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\klist.exe RxocXt.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\servertool.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE RxocXt.exe File opened for modification C:\Program Files\Mozilla Firefox\minidump-analyzer.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe RxocXt.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE RxocXt.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe RxocXt.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\policytool.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe RxocXt.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe RxocXt.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
RxocXt.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exeicacls.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.execmd.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RxocXt.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language icacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exepid process 2912 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2912 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 4360 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 4360 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe -
Suspicious use of WriteProcessMemory 32 IoCs
Processes:
2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exeRxocXt.exe2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exedescription pid process target process PID 2704 wrote to memory of 988 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 2704 wrote to memory of 988 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 2704 wrote to memory of 988 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe RxocXt.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2704 wrote to memory of 2912 2704 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2912 wrote to memory of 2972 2912 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe icacls.exe PID 2912 wrote to memory of 2972 2912 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe icacls.exe PID 2912 wrote to memory of 2972 2912 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe icacls.exe PID 2912 wrote to memory of 4724 2912 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2912 wrote to memory of 4724 2912 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 2912 wrote to memory of 4724 2912 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 988 wrote to memory of 508 988 RxocXt.exe cmd.exe PID 988 wrote to memory of 508 988 RxocXt.exe cmd.exe PID 988 wrote to memory of 508 988 RxocXt.exe cmd.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe PID 4724 wrote to memory of 4360 4724 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe 2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Users\Admin\AppData\Local\Temp\RxocXt.exeC:\Users\Admin\AppData\Local\Temp\RxocXt.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:988 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\784d03fb.bat" "3⤵
- System Location Discovery: System Language Discovery
PID:508 -
C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"2⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\ea2ff517-6b45-48b4-852e-6289b21fff14" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
- System Location Discovery: System Language Discovery
PID:2972 -
C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4724 -
C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe"C:\Users\Admin\AppData\Local\Temp\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe" --Admin IsNotAutoStart IsNotTask4⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4360
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD57fb5fa1534dcf77f2125b2403b30a0ee
SHA1365d96812a69ac0a4611ea4b70a3f306576cc3ea
SHA25633a39e9ec2133230533a686ec43760026e014a3828c703707acbc150fe40fd6f
SHA512a9279fd60505a1bfeef6fb07834cad0fd5be02fd405573fc1a5f59b991e9f88f5e81c32fe910f69bdc6585e71f02559895149eaf49c25b8ff955459fd60c0d2e
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Filesize
436B
MD5971c514f84bba0785f80aa1c23edfd79
SHA1732acea710a87530c6b08ecdf32a110d254a54c8
SHA256f157ed17fcaf8837fa82f8b69973848c9b10a02636848f995698212a08f31895
SHA51243dc1425d80e170c645a3e3bb56da8c3acd31bd637329e9e37094ac346ac85434df4edcdbefc05ae00aea33a80a88e2af695997a495611217fe6706075a63c58
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Filesize174B
MD58812f7a89139349691544ed37930329b
SHA10a35cf4da05bcc853657c5622720f6f6c914c4e8
SHA256caa3542059d49fe519d528664fa52507634c82bc1d349abccb0851a5d1f86bf9
SHA51270a563d1e4f0e27e3410dedd68efa701d552a8fbaf32fed6f6d3a6aaa3b195c04622fafb0e94830563e308d01347eb98b1aa9c611dabd7fcd861fbaa692b80ff
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Filesize170B
MD572771e12360279d5130f8e7928cf8ba5
SHA16bd2549dabfd126a84848a8b248da4c3360b1366
SHA256732c8df29d1425c68986959b1034c6fd274217101c4c4f83d33da0c87129e9e6
SHA512f71ed4066eda5fbacdf1e2ba2ca42cfe9e3df196175bc6298e7bca533cef016a529b43c7c5a90fb91c90049370fd1ba66ba9e14874610efeb105fbcccff66910
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Filesize
4B
MD5d3b07384d113edec49eaa6238ad5ff00
SHA1f1d2d2f924e986ac86fdf7b36c94bcdf32beec15
SHA256b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c
SHA5120cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6
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Filesize
4B
MD520879c987e2f9a916e578386d499f629
SHA1c7b33ddcc42361fdb847036fc07e880b81935d5d
SHA2569f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31
SHA512bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f
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Filesize
187B
MD5562c82d809e208cdc351713cc400f0d1
SHA191aa23f224797d242ad2552ca1d33c73c7b0e7f2
SHA2563af2f0ce7fbd30146641bb2fd9594211b110ab7e25d223fb65d37dbfa5260a64
SHA5126d237a8ffa1f3b5e6cab7a095fc3ca57b9f71d3287ecc650cb39b131074b9e7b79b450a569ca1ea91217b9896bd29fa1e979f6b723365a83b0b10d3eb299474e
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Filesize
15KB
MD5f7d21de5c4e81341eccd280c11ddcc9a
SHA1d4e9ef10d7685d491583c6fa93ae5d9105d815bd
SHA2564485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794
SHA512e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3
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C:\Users\Admin\AppData\Local\ea2ff517-6b45-48b4-852e-6289b21fff14\2e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a.exe
Filesize800KB
MD5a459c876f20b2ab552a0945256624310
SHA10a540996512806b795b6aaa11e3eee8424a59495
SHA2562e47721a4fb2c1e36520d287b3251a9ea2b688de1f36541e8bc06c169c2b410a
SHA5128ba8b10afe964897ae523426ad859d4d5bdb99accfa6c4e1138b60691764fa7013d304ce17c2835d2c20c98e218a40585a85bd5d5b427e49329514c1fbd6373c