Analysis
- max time kernel
150s - max time network
150s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
10/03/2024, 10:51
Behavioral task
behavioral1
Sample
09eef44272d050d8054cf913ed7bbf48.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
09eef44272d050d8054cf913ed7bbf48.exe
Resource
win10v2004-20240226-en
General
- Target 09eef44272d050d8054cf913ed7bbf48.exe
- Size 3.2MB
- Sample240310-mxtnnabb81
- SHA256 87f220dad3bbeec6f39ed3e74eaa5b63f91924104b238fd33b4c5d49cc88f1ac
- MD5 09eef44272d050d8054cf913ed7bbf48
- SHA1 b4cd2add18e8445529b107d5ee847b89c70db333
- SHA512 867189c8cde505c22c377d4b68665c235e019b7127b3dbfdf4babdf8cd67985753898945d767c99122b3fe348b768e1e11bf3c340feedc0182c4c584a20ecf30
- SSDEEP 98304:Cc8eC24luyRsHatJTnXk8AkY9/7x0go6/e6BJ4:9kuyRsHSXk777oq3U
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- DcRat 19 IoCs
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
description ioc pid Process 2516 schtasks.exe 2688 schtasks.exe 2480 schtasks.exe 1856 schtasks.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 09eef44272d050d8054cf913ed7bbf48.exe 2420 schtasks.exe 2360 schtasks.exe 800 schtasks.exe 1672 schtasks.exe 2344 schtasks.exe 1644 schtasks.exe 2452 schtasks.exe 1964 schtasks.exe 2732 schtasks.exe 1736 schtasks.exe 2704 schtasks.exe 1360 schtasks.exe 768 schtasks.exe 2648 schtasks.exe - Modifies WinLogon for persistence 2 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\services.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\services.exe\", \"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\explorer.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\services.exe\", \"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\explorer.exe\", \"C:\\Windows\\Branding\\Basebrd\\de-DE\\wininit.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\services.exe\", \"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\explorer.exe\", \"C:\\Windows\\Branding\\Basebrd\\de-DE\\wininit.exe\", \"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\dllhost.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\services.exe\", \"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\explorer.exe\", \"C:\\Windows\\Branding\\Basebrd\\de-DE\\wininit.exe\", \"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\dllhost.exe\", \"C:\\Program Files\\Internet Explorer\\it-IT\\spoolsv.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\services.exe\", \"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\explorer.exe\", \"C:\\Windows\\Branding\\Basebrd\\de-DE\\wininit.exe\", \"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\dllhost.exe\", \"C:\\Program Files\\Internet Explorer\\it-IT\\spoolsv.exe\", \"C:\\MSOCache\\All Users\\{90140000-001A-0409-0000-0000000FF1CE}-C\\audiodg.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe - Process spawned unexpected child process 18 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2732 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2688 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2480 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1736 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2516 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1672 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2344 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2420 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1644 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2452 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2704 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1360 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1856 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 768 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1964 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2360 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 800 2644 schtasks.exe 28 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2648 2644 schtasks.exe 28 -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 09eef44272d050d8054cf913ed7bbf48.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 09eef44272d050d8054cf913ed7bbf48.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 09eef44272d050d8054cf913ed7bbf48.exe -
resource yara_rule behavioral1/memory/2904-0-0x0000000000C60000-0x0000000000F8E000-memory.dmp dcrat behavioral1/files/0x000600000001471a-41.dat dcrat behavioral1/memory/1036-97-0x00000000011B0000-0x00000000014DE000-memory.dmp dcrat behavioral1/files/0x000600000001471a-195.dat dcrat - Drops file in Drivers directory 64 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\de-DE\acpi.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\usbport.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\tpm.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\ULIAGPKX.SYS.mui wininit.exe File opened for modification C:\Windows\System32\drivers\wfplwf.sys wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\battc.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\UMDF\es-ES\WUDFUsbccidDriver.dll.mui wininit.exe File opened for modification C:\Windows\System32\drivers\http.sys wininit.exe File opened for modification C:\Windows\System32\drivers\tcpip.sys wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\usbport.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fsdepends.sys wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\disk.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\srv.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\pnpmem.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\amdide.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\processr.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\ja-JP\GAGP30KX.SYS.mui wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\ndiscap.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\volmgrx.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\de-DE\partmgr.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\BrParwdm.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\bthenum.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\i8042prt.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\isapnp.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\de-DE\isapnp.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\fltmgr.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\bthenum.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\rndismpx.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\UMDF\fr-FR\WpdMtpDr.dll.mui wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\pacer.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\volmgr.sys wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\parport.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\volmgrx.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\umbus.sys wininit.exe File opened for modification C:\Windows\System32\drivers\de-DE\pnpmem.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\luafv.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\intelppm.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\srv.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\cdrom.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\umbus.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\ndisuio.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\BTHUSB.SYS.mui wininit.exe File opened for modification C:\Windows\System32\drivers\blbdrive.sys wininit.exe File opened for modification C:\Windows\System32\drivers\en-US\amdk8.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\serscan.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\ja-JP\srv.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\amdide.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\atikmdag.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\netio.sys wininit.exe File opened for modification C:\Windows\System32\drivers\RNDISMP.sys wininit.exe File opened for modification C:\Windows\System32\drivers\spsys.sys wininit.exe File opened for modification C:\Windows\System32\drivers\de-DE\ntfs.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\dxgkrnl.sys wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\bthport.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\ja-JP\BrSerIb.sys.mui wininit.exe File opened for modification C:\Windows\SysWOW64\drivers\en-US\pacer.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\battc.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\de-DE\amdk8.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\es-ES\NV_AGP.SYS.mui wininit.exe File opened for modification C:\Windows\System32\drivers\it-IT\1394ohci.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\hwpolicy.sys wininit.exe File opened for modification C:\Windows\System32\drivers\de-DE\rndismp6.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\fr-FR\MTConfig.sys.mui wininit.exe File opened for modification C:\Windows\System32\drivers\ja-JP\mssmbios.sys.mui wininit.exe - Manipulates Digital Signatures 4 IoCs
Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.
description ioc Process File opened for modification C:\Windows\SysWOW64\wintrust.dll wininit.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\pwrshsip.dll wininit.exe File opened for modification C:\Windows\System32\wintrust.dll wininit.exe File opened for modification C:\Windows\System32\WindowsPowerShell\v1.0\pwrshsip.dll wininit.exe - Deletes itself 1 IoCs
pid Process 1036 wininit.exe - Executes dropped EXE 1 IoCs
pid Process 1036 wininit.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 12 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\explorer = "\"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\explorer.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Windows\\Branding\\Basebrd\\de-DE\\wininit.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Windows\\Branding\\Basebrd\\de-DE\\wininit.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Program Files\\Internet Explorer\\it-IT\\spoolsv.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Program Files\\Internet Explorer\\it-IT\\spoolsv.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\audiodg = "\"C:\\MSOCache\\All Users\\{90140000-001A-0409-0000-0000000FF1CE}-C\\audiodg.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\audiodg = "\"C:\\MSOCache\\All Users\\{90140000-001A-0409-0000-0000000FF1CE}-C\\audiodg.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\MSOCache\\All Users\\services.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\MSOCache\\All Users\\services.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\explorer = "\"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\explorer.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\dllhost.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Recovery\\77984722-d108-11ee-bdd4-c695cbc44580\\dllhost.exe\"" 09eef44272d050d8054cf913ed7bbf48.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 09eef44272d050d8054cf913ed7bbf48.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 09eef44272d050d8054cf913ed7bbf48.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" wininit.exe - Drops desktop.ini file(s) 52 IoCs
description ioc Process File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-m..ttheme-us-component_31bf3856ad364e35_6.1.7601.17514_none_b52573ad8e4c2d89\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..allpaper-characters_31bf3856ad364e35_6.1.7600.16385_none_bde0eaed84920a21\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-tabletpc-journal_31bf3856ad364e35_6.1.7601.17514_none_75d78dc0bb37c026\Desktop.ini wininit.exe File opened for modification C:\Windows\assembly\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..ini-systemtoolsuser_31bf3856ad364e35_6.1.7600.16385_none_7ca09f65fd387e58\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..soundthemes-savanna_31bf3856ad364e35_6.1.7600.16385_none_8501e89d0b011992\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-mail-app_31bf3856ad364e35_6.1.7601.17514_none_4f7e32f76654bd3c\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..-soundthemes-garden_31bf3856ad364e35_6.1.7600.16385_none_f7a4bf1e15863e21\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-shell-sounds_31bf3856ad364e35_6.1.7600.16385_none_73076dd9cf3a9dce\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-shell-soundthemes-raga_31bf3856ad364e35_6.1.7600.16385_none_2fe300bf8e73cdbd\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-shell-wallpaper-scenes_31bf3856ad364e35_6.1.7600.16385_none_a4393b1a254aeaee\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-ehome-samplemedia_31bf3856ad364e35_6.1.7600.16385_none_b6b9b223710b3802\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-m..ttheme-ca-component_31bf3856ad364e35_6.1.7601.17514_none_fae061a2e0ae5019\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-m..ttheme-za-component_31bf3856ad364e35_6.1.7601.17514_none_a5926b147a413e6a\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..ini-accessoriesuser_31bf3856ad364e35_6.1.7600.16385_none_7ff91f5d2dd6c770\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..undthemes-landscape_31bf3856ad364e35_6.1.7600.16385_none_7a83a914edc3de49\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-fontext_31bf3856ad364e35_6.1.7601.17514_none_fcab9df20a3cd55f\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-musicsamples_31bf3856ad364e35_6.1.7600.16385_none_06495209cbd8e93b\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..lpaper-architecture_31bf3856ad364e35_6.1.7600.16385_none_d99106b927aa7782\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..opini-accessibility_31bf3856ad364e35_6.1.7600.16385_none_36604ea896f9a97d\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..undthemes-afternoon_31bf3856ad364e35_6.1.7600.16385_none_2a05e57d5ab3659e\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-ehome-reg-inf_31bf3856ad364e35_6.1.7601.17514_none_535245f3d98ecb9a\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-ie-offlinefavorites_31bf3856ad364e35_11.2.9600.16428_none_4382f60666c7c23b\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-m..-us-links-component_31bf3856ad364e35_6.1.7601.17514_none_b325aa489d61d3a5\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..i-accessibilityuser_31bf3856ad364e35_6.1.7600.16385_none_bf396ba9226e0702\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..oundthemes-heritage_31bf3856ad364e35_6.1.7600.16385_none_5872c0830d0c4747\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-ringtonesamples_31bf3856ad364e35_6.1.7600.16385_none_135e536ebbe59c28\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..allpaper-landscapes_31bf3856ad364e35_6.1.7600.16385_none_e57abb2f66db71a9\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-videosamples_31bf3856ad364e35_6.1.7600.16385_none_51a21f033003affd\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-ie-offlinefavorites_31bf3856ad364e35_8.0.7601.17514_none_da0c2f9edf5b1353\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-photosamples_31bf3856ad364e35_6.1.7600.16385_none_f36e0e659b8042be\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..ktopini-accessories_31bf3856ad364e35_6.1.7600.16385_none_480c0d8bd31ae43f\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..l-soundthemes-delta_31bf3856ad364e35_6.1.7600.16385_none_fbf7e0678b64a4b8\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..undthemes-cityscape_31bf3856ad364e35_6.1.7600.16385_none_5b48f43248490503\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-ie-objectcontrolviewer_31bf3856ad364e35_11.2.9600.16428_none_197d7b3a29314757\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..-soundthemes-sonata_31bf3856ad364e35_6.1.7600.16385_none_201752c112c5078c\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..ndthemes-characters_31bf3856ad364e35_6.1.7600.16385_none_08da32b0fdad9220\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..sktopini-sendtouser_31bf3856ad364e35_6.1.7600.16385_none_64398328adc9c59d\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-m..ttheme-gb-component_31bf3856ad364e35_6.1.7601.17514_none_92d51a492ae12096\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..ini-maintenanceuser_31bf3856ad364e35_6.1.7600.16385_none_61fc91b36f901b87\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-gameexplorer_31bf3856ad364e35_6.1.7601.17514_none_a026547dd7dc8bbc\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-m..-gb-links-component_31bf3856ad364e35_6.1.7601.17514_none_0ea01e97df141032\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-mail-app_31bf3856ad364e35_6.1.7601.17514_none_f35f9773adf74c06\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-ie-objectcontrolviewer_31bf3856ad364e35_8.0.7600.16385_none_add5a10aa4d614d5\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-m..ttheme-au-component_31bf3856ad364e35_6.1.7601.17514_none_36a5754e72dd8aff\desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..ktopini-maintenance_31bf3856ad364e35_6.1.7600.16385_none_ba8f25a3b6d81a68\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..ktopini-systemtools_31bf3856ad364e35_6.1.7600.16385_none_da623240a154f357\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-shell-wallpaper-nature_31bf3856ad364e35_6.1.7600.16385_none_d5909570704a09c0\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..-soundthemes-quirky_31bf3856ad364e35_6.1.7600.16385_none_e55404efe49bb9cb\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..dthemes-calligraphy_31bf3856ad364e35_6.1.7600.16385_none_c1407bc73caf8dfc\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..oundthemes-festival_31bf3856ad364e35_6.1.7600.16385_none_121f20b55f0bde68\Desktop.ini wininit.exe File opened for modification C:\Windows\winsxs\amd64_subsystem-for-unix-based-applications_31bf3856ad364e35_6.1.7601.17514_none_d20e5d35068f261a\Desktop.ini wininit.exe - Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 5 ipinfo.io 6 ipinfo.io - 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:\Windows\BitLockerDiscoveryVolumeContents\autorun.inf wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-s..ccessagent-binaries_31bf3856ad364e35_6.1.7600.16385_none_de06b4fbd5b45f78\autorun.inf wininit.exe - Drops file in System32 directory 64 IoCs
description ioc Process File opened for modification C:\Windows\System32\ja-JP\xmlfilter.dll.mui wininit.exe File opened for modification C:\Windows\SysWOW64\spp\tokens\ppdlic\GroupPolicy-License-ppdlic.xrm-ms wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnhp003.inf_amd64_neutral_4480210763997eb4\Amd64\hpj4680t.exp wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnrc006.inf_amd64_neutral_7e12a60cc98d3f89\Amd64\RIA400B6.GPD wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\wiaca00c.inf_amd64_neutral_27f4ad26fea72eb1\CNHL210.DLL wininit.exe File opened for modification C:\Windows\System32\es-ES\atl.dll.mui wininit.exe File opened for modification C:\Windows\System32\fr-FR\UIAutomationCore.dll.mui wininit.exe File opened for modification C:\Windows\System32\wbem\es-ES\mof.xsl wininit.exe File opened for modification C:\Windows\System32\wbem\fr-FR\interop.mfl wininit.exe File opened for modification C:\Windows\SysWOW64\fr-FR\at.exe.mui wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prngt004.inf_amd64_neutral_f5bf8a7ba9dfff55\Amd64\GS3172E3.PPD wininit.exe File opened for modification C:\Windows\System32\es-ES\diskmgmt.msc wininit.exe File opened for modification C:\Windows\SysWOW64\es-ES\mprmsg.dll.mui wininit.exe File opened for modification C:\Windows\System32\tintlgnt.ime wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnep00l.inf_amd64_neutral_f1fa021d2221e2c7\prnep00l.PNF wininit.exe File opened for modification C:\Windows\System32\es-ES\ntlanui2.dll.mui wininit.exe File opened for modification C:\Windows\System32\migration\modemmigplugin.dll wininit.exe File opened for modification C:\Windows\System32\WindowsPowerShell\v1.0\ja-JP\about_Throw.help.txt wininit.exe File opened for modification C:\Windows\System32\atmlib.dll wininit.exe File opened for modification C:\Windows\System32\vga.dll wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\rdvgwddm.inf_amd64_neutral_dd691eae66f3032d\rdvgkmd.sys wininit.exe File opened for modification C:\Windows\SysWOW64\zh-TW\cdosys.dll.mui wininit.exe File opened for modification C:\Windows\System32\da-DK\FntCache.dll.mui wininit.exe File opened for modification C:\Windows\System32\de-DE\drprov.dll.mui wininit.exe File opened for modification C:\Windows\System32\en-US\fthsvc.dll.mui wininit.exe File opened for modification C:\Windows\System32\fr-FR\timedate.cpl.mui wininit.exe File opened for modification C:\Windows\SysWOW64\wimserv.exe wininit.exe File opened for modification C:\Windows\System32\apss.dll wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\wdmvsc.inf_amd64_neutral_a2cf745000e2ea92\wdmvsc.inf wininit.exe File opened for modification C:\Windows\System32\en-US\PeerDistSvc.dll.mui wininit.exe File opened for modification C:\Windows\SysWOW64\wbem\nci.mof wininit.exe File opened for modification C:\Windows\SysWOW64\fr-FR\hid.dll.mui wininit.exe File opened for modification C:\Windows\System32\de-DE\rpcping.exe.mui wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\ph6xib64c0.inf_amd64_neutral_a43df8f7441e1c61\ph6xib64c0.PNF wininit.exe File opened for modification C:\Windows\System32\en-US\thumbcache.dll.mui wininit.exe File opened for modification C:\Windows\System32\en-US\Licenses\_Default\Ultimate\license.rtf wininit.exe File opened for modification C:\Windows\System32\spp\tokens\ppdlic\Shell-MultiplayerInboxGames-Common-ppdlic.xrm-ms wininit.exe File opened for modification C:\Windows\SysWOW64\it-IT\provsvc.dll.mui wininit.exe File opened for modification C:\Windows\System32\ja-JP\sechost.dll.mui wininit.exe File opened for modification C:\Windows\System32\ja-JP\SmartcardCredentialProvider.dll.mui wininit.exe File opened for modification C:\Windows\SysWOW64\msvcp60.dll wininit.exe File opened for modification C:\Windows\SysWOW64\en-US\pdhui.dll.mui wininit.exe File opened for modification C:\Windows\SysWOW64\fr-FR\oleaccrc.dll.mui wininit.exe File opened for modification C:\Windows\System32\expand.exe wininit.exe File opened for modification C:\Windows\System32\fr-FR\els.dll.mui wininit.exe File opened for modification C:\Windows\System32\wbem\wbemcore.dll wininit.exe File opened for modification C:\Windows\SysWOW64\it-IT\AdmTmpl.dll.mui wininit.exe File opened for modification C:\Windows\SysWOW64\ja-JP\dot3api.dll.mui wininit.exe File opened for modification C:\Windows\System32\en-US\csrss.exe.mui wininit.exe File opened for modification C:\Windows\System32\es-ES\objsel.dll.mui wininit.exe File opened for modification C:\Windows\SysWOW64\de-DE\wiascanprofiles.dll.mui wininit.exe File opened for modification C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Certificate.format.ps1xml wininit.exe File opened for modification C:\Windows\System32\zh-HK\d2d1.dll.mui wininit.exe File opened for modification C:\Windows\System32\IdListen.dll wininit.exe File opened for modification C:\Windows\System32\de-DE\elscore.dll.mui wininit.exe File opened for modification C:\Windows\System32\DriverStore\ja-JP\hidbth.inf_loc wininit.exe File opened for modification C:\Windows\System32\ja-JP\spwizui.dll.mui wininit.exe File opened for modification C:\Windows\System32\migwiz\dlmanifests\MigrationDisplayGroups-DL.man wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\prnok002.inf_amd64_neutral_616c1e9b7df7d5a9\Amd64\OK8800U5.PPD wininit.exe File opened for modification C:\Windows\System32\it-IT\TCPMON.dll.mui wininit.exe File opened for modification C:\Windows\System32\wbem\es-ES\interop.mfl wininit.exe File opened for modification C:\Windows\SysWOW64\gptext.dll wininit.exe File opened for modification C:\Windows\System32\DriverStore\FileRepository\mtconfig.inf_amd64_neutral_4de24f49b5e60c45\mtconfig.inf wininit.exe File opened for modification C:\Windows\System32\es-ES\wlanpref.dll.mui wininit.exe - Modifies termsrv.dll 1 TTPs 1 IoCs
Commonly used to allow simultaneous RDP sessions.
description ioc Process File opened for modification C:\Windows\System32\termsrv.dll wininit.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\4.png wininit.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.DirectoryServices.AccountManagement.dll wininit.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Net.Resources.dll wininit.exe File opened for modification C:\Program Files\Windows Media Player\en-US\wmplayer.exe.mui wininit.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\highDpiImageSwap.js wininit.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\fr-FR\MSTTSLoc.dll.mui wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\RSSFeeds.html wininit.exe File opened for modification C:\Program Files\Windows Journal\ja-JP\NBMapTIP.dll.mui wininit.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\settings.html wininit.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\de\Microsoft.Build.Conversion.v3.5.resources.dll wininit.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\de\System.ServiceModel.Resources.dll wininit.exe File opened for modification C:\Program Files\Internet Explorer\iediagcmd.exe wininit.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\MahjongMCE.png wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\square_m.png wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\js\settings.js wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\settings.html wininit.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\OFFICE.ODF wininit.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\RTC.der wininit.exe File opened for modification C:\Program Files (x86)\Windows Defender\fr-FR\MpAsDesc.dll.mui wininit.exe File opened for modification C:\Program Files (x86)\Windows Media Player\en-US\setup_wm.exe.mui wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\js\calendar.js wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\gadget.xml wininit.exe File opened for modification C:\Program Files\Common Files\System\wab32res.dll wininit.exe File opened for modification C:\Program Files\DVD Maker\it-IT\DVDMaker.exe.mui wininit.exe File opened for modification C:\Program Files\Windows NT\TableTextService\TableTextServiceArray.txt wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\logo.png wininit.exe File opened for modification C:\Program Files (x86)\Common Files\System\msadc\es-ES\msaddsr.dll.mui wininit.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern_s.png wininit.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\glow.png wininit.exe File opened for modification C:\Program Files (x86)\Internet Explorer\en-US\F12Tools.dll.mui wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\timer_up.png wininit.exe File opened for modification C:\Program Files\Windows Media Player\it-IT\wmpnscfg.exe.mui wininit.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_thunderstorm.png wininit.exe File opened for modification C:\Program Files (x86)\Windows Media Player\es-ES\mpvis.dll.mui wininit.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\css\calendar.css wininit.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\css\slideShow.css wininit.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Help\en_US\Adobe Reader\9.0\helpmap.txt wininit.exe File opened for modification C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\TTS20\it-IT\MSTTSLoc.dll.mui wininit.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\fr\WindowsFormsIntegration.resources.dll wininit.exe File opened for modification C:\Program Files\Common Files\System\ado\msadomd28.tlb wininit.exe File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationClientsideProviders.resources.dll wininit.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.Design.dll wininit.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.DataSetExtensions.Resources.dll wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\settings.js wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\shuffle_over.png wininit.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml wininit.exe File opened for modification C:\Program Files\Windows Journal\fr-FR\JNTFiltr.dll.mui wininit.exe File opened for modification C:\Program Files\Windows Media Player\de-DE\WMPMediaSharing.dll.mui wininit.exe File opened for modification C:\Program Files\Windows Media Player\Media Renderer\DMR_48.png wininit.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\ehshellLogo.png wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_right_pressed.png wininit.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IPSEventLogMsg.dll.mui wininit.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\InkObj.dll.mui wininit.exe File opened for modification C:\Program Files (x86)\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui wininit.exe File opened for modification C:\Program Files (x86)\Windows Media Player\it-IT\WMPDMCCore.dll.mui wininit.exe File opened for modification C:\Program Files\Windows Journal\en-US\NBMapTIP.dll.mui wininit.exe File opened for modification C:\Program Files\Windows Media Player\ja-JP\wmpnssci.dll.mui wininit.exe File opened for modification C:\Program Files (x86)\Internet Explorer\iedvtool.dll wininit.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Routing.dll wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\novelty.png wininit.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\images\graph_down.png wininit.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred.xml wininit.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_glass.png wininit.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe wininit.exe - Drops file in Windows directory 64 IoCs
description ioc Process File opened for modification C:\Windows\winsxs\Catalogs\2f0a2db4688d13c79a6b8fd83dd09f5e315202734a977ca6e0ace75180493050.cat wininit.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-n..xcorecomp.resources_31bf3856ad364e35_6.1.7601.17514_es-es_6bc8c2f4dd77ad5d\vbc7ui.dll wininit.exe File opened for modification C:\Windows\PLA\Reports\fr-FR\Report.System.Summary.xml wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-winocr-ocrengines_31bf3856ad364e35_6.1.7600.16385_none_ff3a08834cc21b39\twrece.dll wininit.exe File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-rasauto-mui.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_698ac5bc9a8c1572_rasauto.dll.mui_12fa2c50 wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-p..rolspanel.resources_31bf3856ad364e35_6.1.7600.16385_it-it_53ca68d49dc78692.manifest wininit.exe File opened for modification C:\Windows\winsxs\Manifests\wow64_netfx35-cdf_31bf3856ad364e35_6.1.7601.17514_none_c2558ed487674936.manifest wininit.exe File opened for modification C:\Windows\winsxs\amd64_wiaca00d.inf_31bf3856ad364e35_6.1.7600.16385_none_9b51e5b3b1f90953\CNFRA0.ICC wininit.exe File opened for modification C:\Windows\winsxs\Manifests\wow64_microsoft-windows-uianimation.resources_31bf3856ad364e35_7.1.7601.16492_en-us_311af095b15b9836.manifest wininit.exe File opened for modification C:\Windows\winsxs\Manifests\x86_microsoft-windows-snmp-winsnmp-api_31bf3856ad364e35_6.1.7601.17514_none_e254e6fd20e48b79.manifest wininit.exe File opened for modification C:\Windows\ehome\CreateDisc\Filters\soniccolorconverter.ax wininit.exe File opened for modification C:\Windows\PolicyDefinitions\fr-FR\sdiagschd.adml wininit.exe File opened for modification C:\Windows\Help\Windows\it-IT\netvsta.h1s wininit.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-wow64.resources_31bf3856ad364e35_6.1.7600.16385_it-it_70bb692c4654ddb5\setup16.exe.mui wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-l..terprisen.resources_31bf3856ad364e35_6.1.7601.17514_fr-fr_064ef2a4b72f72b1.manifest wininit.exe File opened for modification C:\Windows\winsxs\Manifests\msil_mscorlib.resources_b77a5c561934e089_6.1.7600.16385_es-es_66b4f1d2756f92ed.manifest wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-isoburn.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_5bb3643f0c3357bc\isoburn.exe.mui wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_win7-microsoft-wind..oyment-languagepack_31bf3856ad364e35_7.1.7601.16492_ko-kr_40a034a05d78fe79.manifest wininit.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-p..ll-preloc.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_ca7ec133e2786d8f\about_type_operators.help.txt wininit.exe File opened for modification C:\Windows\winsxs\wow64_microsoft-windows-n..xcorecomp.resources_31bf3856ad364e35_6.1.7601.17514_fr-fr_0e8038f3d049c3bf\System.Design.Resources.dll wininit.exe File opened for modification C:\Windows\diagnostics\system\WindowsMediaPlayerMediaLibrary\en-US\CL_LocalizationData.psd1 wininit.exe File opened for modification C:\Windows\winsxs\FileMaps\$$_diagnostics_system_performance_d48bf95b5c828123.cdf-ms wininit.exe File opened for modification C:\Windows\servicing\Packages\Win8IP-Microsoft-Windows-DownlevelApisets-Windows-WinIP-Package~31bf3856ad364e35~amd64~en-US~7.1.7601.16492.cat wininit.exe File opened for modification C:\Windows\winsxs\amd64_cpu.inf_31bf3856ad364e35_6.1.7600.16385_none_b93f4c460912265a\processr.sys wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-msieftp.resources_31bf3856ad364e35_6.1.7600.16385_it-it_9d13c71944888fe5\msieftp.dll.mui wininit.exe File opened for modification C:\Windows\winsxs\amd64_server-help-chm.rsop.resources_31bf3856ad364e35_6.1.7600.16385_it-it_f2be05771884bd72\rsop.CHM wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-wpfcorecomp.resources_31bf3856ad364e35_6.1.7601.17514_ja-jp_3f0a45b66435bdc5.manifest wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-wab-app_31bf3856ad364e35_6.1.7601.17514_none_a0cf62efee3228a3.manifest wininit.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-w..nfrastructure-other_31bf3856ad364e35_6.1.7600.16385_none_6079f415110c0210_protocol_e16769d2 wininit.exe File opened for modification C:\Windows\winsxs\Manifests\msil_ehiupnp_31bf3856ad364e35_6.1.7600.16385_none_8adffc21a4ac51fe.manifest wininit.exe File opened for modification C:\Windows\winsxs\Manifests\msil_smsvchost.resources_b03f5f7f11d50a3a_6.1.7600.16385_en-us_c9a8fb43c97ca5db.manifest wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-openfiles.resources_31bf3856ad364e35_6.1.7600.16385_en-us_7929ff44da9dae75\openfiles.exe.mui wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-m..utilities.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_83f81bfd004e80b6\attrib.exe.mui wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-n..xcorecomp.resources_31bf3856ad364e35_6.1.7601.17514_es-es_617418a2a916eb62\wizardFinish.ascx.es.resx wininit.exe File opened for modification C:\Windows\winsxs\amd64_wnetvsc.inf_31bf3856ad364e35_6.1.7601.17514_none_b5443138e61b56e0\wnetvsc.inf wininit.exe File opened for modification C:\Windows\winsxs\Manifests\wow64_microsoft-windows-b..smcnative.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_3e05bdf0fe58f40a.manifest wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-x..lugin-mui.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_f828566d189f067e\xwtpw32.dll.mui wininit.exe File opened for modification C:\Windows\winsxs\Backup\x86_microsoft-windows-c..vider-dll.resources_31bf3856ad364e35_6.1.7600.16385_de-de_01d05823a99ac86b_certcredprovider.dll.mui_b5ad161e wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft.windows.c..-controls.resources_6595b64144ccf1df_6.0.7600.16385_hr-hr_40dc0024304153a4\comctl32.dll.mui wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-i..sbinaries.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_5b0078129ae2bf07\403-18.htm wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-s..-taskhost.resources_31bf3856ad364e35_6.1.7600.16385_de-de_af30b86a262710bb\taskhost.exe.mui wininit.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-webservices_31bf3856ad364e35_6.1.7601.17514_none_6ca25da84551ca13.manifest wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-comctl32-v5.resources_31bf3856ad364e35_6.1.7600.16385_es-es_be8a1256afbafd72.manifest wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-l..-ultimate.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_e89908d79afacf17.manifest wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-dataclen.resources_31bf3856ad364e35_6.1.7600.16385_de-de_142d3e4e8f7ea4a1\dataclen.dll.mui wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-o..iadisc-style-travel_31bf3856ad364e35_6.1.7600.16385_none_f2a7c66510a5395d\content-background.png wininit.exe File opened for modification C:\Windows\winsxs\amd64_prngt004.inf_31bf3856ad364e35_6.1.7600.16385_none_a0b67189fe7a0ea1\Amd64\GS1432E3.PPD wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-ie-ratings_31bf3856ad364e35_8.0.7601.17514_none_e453ef7731ff4c4f\ticrf.rat wininit.exe File opened for modification C:\Windows\servicing\Packages\Win8IP-Microsoft-Windows-DownlevelApisets-Base-WinIP-Package~31bf3856ad364e35~amd64~lv-LV~7.1.7601.16492.mum wininit.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-t..services-publicapis_31bf3856ad364e35_6.1.7600.16385_none_2325dd04e00642c2_wtsapi32.dll_470d4d41 wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-s..rtup-core.resources_31bf3856ad364e35_6.1.7600.16385_en-us_b11647bd474cce12.manifest wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-i..ntconsole.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_1a32eaa5fc9b4450\iis.msc wininit.exe File opened for modification C:\Windows\winsxs\amd64_microsoft-windows-profsvc.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_f1814dbfdb6aeac1\profsvc.dll.mui wininit.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-kernelbase.resources_31bf3856ad364e35_6.1.7600.16385_es-es_d3dd093ad06026e1_kernelbase.dll.mui_16288a65 wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-m..eplacementmanifests_31bf3856ad364e35_6.1.7601.17514_none_fdfbc5f949b9a49e\shmig-replacement.man wininit.exe File opened for modification C:\Windows\en-US\winhlp32.exe.mui wininit.exe File opened for modification C:\Windows\Speech\Engines\SR\en-GB\l2057.ngr wininit.exe File opened for modification C:\Windows\winsxs\Backup\amd64_microsoft-windows-comctl32-v5.resources_31bf3856ad364e35_6.1.7600.16385_et-ee_b849dde6b3c0da01_comctl32.dll.mui_0da4e682 wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-help-artuimedia_31bf3856ad364e35_6.1.7600.16385_none_42f1b1550d772524.manifest wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-d..gement-winproviders_31bf3856ad364e35_6.1.7601.17514_none_b9552383032e38d6\CbsProvider.dll wininit.exe File opened for modification C:\Windows\winsxs\x86_microsoft-windows-d..rectplay4.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_1f6725588fa7ac8e\dpmodemx.dll.mui wininit.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ngen.exe wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-h..-blutooth.resources_31bf3856ad364e35_6.1.7600.16385_fr-fr_900dd83f133ea4ca.manifest wininit.exe File opened for modification C:\Windows\winsxs\Manifests\amd64_microsoft-windows-s..tools-adm.resources_31bf3856ad364e35_6.1.7600.16385_ja-jp_122baf121ffbd283.manifest wininit.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 18 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2516 schtasks.exe 2420 schtasks.exe 1644 schtasks.exe 2704 schtasks.exe 1856 schtasks.exe 768 schtasks.exe 2648 schtasks.exe 2480 schtasks.exe 1964 schtasks.exe 1360 schtasks.exe 2688 schtasks.exe 1736 schtasks.exe 1672 schtasks.exe 2344 schtasks.exe 800 schtasks.exe 2732 schtasks.exe 2360 schtasks.exe 2452 schtasks.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 wininit.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 wininit.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 2904 09eef44272d050d8054cf913ed7bbf48.exe 1808 powershell.exe 1580 powershell.exe 1212 powershell.exe 1960 powershell.exe 840 powershell.exe 1780 powershell.exe 1824 powershell.exe 2348 powershell.exe 2372 powershell.exe 1448 powershell.exe 2852 powershell.exe 2364 powershell.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe 1036 wininit.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1036 wininit.exe - Suspicious use of AdjustPrivilegeToken 17 IoCs
description pid Process Token: SeDebugPrivilege 2904 09eef44272d050d8054cf913ed7bbf48.exe Token: SeDebugPrivilege 1808 powershell.exe Token: SeDebugPrivilege 1580 powershell.exe Token: SeDebugPrivilege 1212 powershell.exe Token: SeDebugPrivilege 1960 powershell.exe Token: SeDebugPrivilege 1036 wininit.exe Token: SeDebugPrivilege 840 powershell.exe Token: SeDebugPrivilege 1780 powershell.exe Token: SeDebugPrivilege 1824 powershell.exe Token: SeDebugPrivilege 2348 powershell.exe Token: SeDebugPrivilege 2372 powershell.exe Token: SeDebugPrivilege 1448 powershell.exe Token: SeDebugPrivilege 2852 powershell.exe Token: SeDebugPrivilege 2364 powershell.exe Token: SeBackupPrivilege 1864 vssvc.exe Token: SeRestorePrivilege 1864 vssvc.exe Token: SeAuditPrivilege 1864 vssvc.exe - Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 2904 wrote to memory of 1824 2904 09eef44272d050d8054cf913ed7bbf48.exe 47 PID 2904 wrote to memory of 1824 2904 09eef44272d050d8054cf913ed7bbf48.exe 47 PID 2904 wrote to memory of 1824 2904 09eef44272d050d8054cf913ed7bbf48.exe 47 PID 2904 wrote to memory of 1808 2904 09eef44272d050d8054cf913ed7bbf48.exe 48 PID 2904 wrote to memory of 1808 2904 09eef44272d050d8054cf913ed7bbf48.exe 48 PID 2904 wrote to memory of 1808 2904 09eef44272d050d8054cf913ed7bbf48.exe 48 PID 2904 wrote to memory of 2348 2904 09eef44272d050d8054cf913ed7bbf48.exe 49 PID 2904 wrote to memory of 2348 2904 09eef44272d050d8054cf913ed7bbf48.exe 49 PID 2904 wrote to memory of 2348 2904 09eef44272d050d8054cf913ed7bbf48.exe 49 PID 2904 wrote to memory of 1960 2904 09eef44272d050d8054cf913ed7bbf48.exe 50 PID 2904 wrote to memory of 1960 2904 09eef44272d050d8054cf913ed7bbf48.exe 50 PID 2904 wrote to memory of 1960 2904 09eef44272d050d8054cf913ed7bbf48.exe 50 PID 2904 wrote to memory of 2372 2904 09eef44272d050d8054cf913ed7bbf48.exe 51 PID 2904 wrote to memory of 2372 2904 09eef44272d050d8054cf913ed7bbf48.exe 51 PID 2904 wrote to memory of 2372 2904 09eef44272d050d8054cf913ed7bbf48.exe 51 PID 2904 wrote to memory of 2364 2904 09eef44272d050d8054cf913ed7bbf48.exe 52 PID 2904 wrote to memory of 2364 2904 09eef44272d050d8054cf913ed7bbf48.exe 52 PID 2904 wrote to memory of 2364 2904 09eef44272d050d8054cf913ed7bbf48.exe 52 PID 2904 wrote to memory of 2852 2904 09eef44272d050d8054cf913ed7bbf48.exe 53 PID 2904 wrote to memory of 2852 2904 09eef44272d050d8054cf913ed7bbf48.exe 53 PID 2904 wrote to memory of 2852 2904 09eef44272d050d8054cf913ed7bbf48.exe 53 PID 2904 wrote to memory of 1212 2904 09eef44272d050d8054cf913ed7bbf48.exe 54 PID 2904 wrote to memory of 1212 2904 09eef44272d050d8054cf913ed7bbf48.exe 54 PID 2904 wrote to memory of 1212 2904 09eef44272d050d8054cf913ed7bbf48.exe 54 PID 2904 wrote to memory of 1580 2904 09eef44272d050d8054cf913ed7bbf48.exe 56 PID 2904 wrote to memory of 1580 2904 09eef44272d050d8054cf913ed7bbf48.exe 56 PID 2904 wrote to memory of 1580 2904 09eef44272d050d8054cf913ed7bbf48.exe 56 PID 2904 wrote to memory of 840 2904 09eef44272d050d8054cf913ed7bbf48.exe 58 PID 2904 wrote to memory of 840 2904 09eef44272d050d8054cf913ed7bbf48.exe 58 PID 2904 wrote to memory of 840 2904 09eef44272d050d8054cf913ed7bbf48.exe 58 PID 2904 wrote to memory of 1448 2904 09eef44272d050d8054cf913ed7bbf48.exe 59 PID 2904 wrote to memory of 1448 2904 09eef44272d050d8054cf913ed7bbf48.exe 59 PID 2904 wrote to memory of 1448 2904 09eef44272d050d8054cf913ed7bbf48.exe 59 PID 2904 wrote to memory of 1780 2904 09eef44272d050d8054cf913ed7bbf48.exe 60 PID 2904 wrote to memory of 1780 2904 09eef44272d050d8054cf913ed7bbf48.exe 60 PID 2904 wrote to memory of 1780 2904 09eef44272d050d8054cf913ed7bbf48.exe 60 PID 2904 wrote to memory of 1036 2904 09eef44272d050d8054cf913ed7bbf48.exe 71 PID 2904 wrote to memory of 1036 2904 09eef44272d050d8054cf913ed7bbf48.exe 71 PID 2904 wrote to memory of 1036 2904 09eef44272d050d8054cf913ed7bbf48.exe 71 PID 1036 wrote to memory of 480 1036 wininit.exe 72 PID 1036 wrote to memory of 480 1036 wininit.exe 72 PID 1036 wrote to memory of 480 1036 wininit.exe 72 PID 1036 wrote to memory of 1100 1036 wininit.exe 73 PID 1036 wrote to memory of 1100 1036 wininit.exe 73 PID 1036 wrote to memory of 1100 1036 wininit.exe 73 - System policy modification 1 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 09eef44272d050d8054cf913ed7bbf48.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" wininit.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 09eef44272d050d8054cf913ed7bbf48.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 09eef44272d050d8054cf913ed7bbf48.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.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\09eef44272d050d8054cf913ed7bbf48.exe"C:\Users\Admin\AppData\Local\Temp\09eef44272d050d8054cf913ed7bbf48.exe"1⤵
- DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Adds Run key to start application
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2904 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1824
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1808
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2348
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/MSOCache/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1960
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2372
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2364
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2852
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1212
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1580
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:840
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1448
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1780
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C:\Windows\Branding\Basebrd\de-DE\wininit.exe"C:\Windows\Branding\Basebrd\de-DE\wininit.exe"2⤵
- UAC bypass
- Drops file in Drivers directory
- Manipulates Digital Signatures
- Deletes itself
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Drops autorun.inf file
- Drops file in System32 directory
- Modifies termsrv.dll
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1036 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\bd70d56d-3845-40f8-98d5-212591122b20.vbs"3⤵PID:480
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ab9b9eac-2c0d-4cb2-af8e-4ccef1e4bd11.vbs"3⤵PID:1100
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "servicess" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\services.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2732
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\MSOCache\All Users\services.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2688
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "servicess" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\services.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2480
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 8 /tr "'C:\Recovery\77984722-d108-11ee-bdd4-c695cbc44580\explorer.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1736
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\77984722-d108-11ee-bdd4-c695cbc44580\explorer.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2516
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 13 /tr "'C:\Recovery\77984722-d108-11ee-bdd4-c695cbc44580\explorer.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1672
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Windows\Branding\Basebrd\de-DE\wininit.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2344
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Windows\Branding\Basebrd\de-DE\wininit.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2420
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\Windows\Branding\Basebrd\de-DE\wininit.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1644
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 7 /tr "'C:\Recovery\77984722-d108-11ee-bdd4-c695cbc44580\dllhost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2452
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Recovery\77984722-d108-11ee-bdd4-c695cbc44580\dllhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2704
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Recovery\77984722-d108-11ee-bdd4-c695cbc44580\dllhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1360
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Program Files\Internet Explorer\it-IT\spoolsv.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1856
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files\Internet Explorer\it-IT\spoolsv.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:768
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Program Files\Internet Explorer\it-IT\spoolsv.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1964
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "audiodga" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\audiodg.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2360
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\audiodg.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:800
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "audiodga" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\audiodg.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2648
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1864
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:2660
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
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Downloads
- Path C:\MSOCache\All Users\c5b4cb5e9653cc
- Size 639B
- SHA256 e712023a3a4a9b45a013c1dbd82f49c9c2c896d06480063287781ffe8d113e90
- MD5 966707b9eb5a6273cf1c52581ff24dbe
- SHA1 37c198ebc4ce550c67de083b3b1c29ab0b637e1c
- SHA512 d740fad0374e80f7a461a2597ddfe1b1c45d7e2fe9a2c9a9844e9ca6aad0ca6af40b3399d2e1ad46fdba509aa93b65020af94f8104c48feec95637c6be1cb478
- MD5 SHA1 SHA512
- Path C:\MSOCache\All Users\{90140000-001A-0409-0000-0000000FF1CE}-C\42af1c969fbb7b
- Size 570B
- SHA256 c4d7962a04d7f81a5517bf845847bd2d9eee31b169ed376f4b225340400b9781
- MD5 b8ef8e0067e39f42d1cf63a1babe1686
- SHA1 3d633333f523a5d55997263deae12025a4906dbb
- SHA512 86edc57a08a05e4bd487266d7dcf9951f92241773aab2e406cff114f277896ffd739daf4f39510c8420662cc19cea77bc8a5e3a339fb5c5aa79902096427d1b5
- MD5 SHA1 SHA512
- Path C:\Program Files\Internet Explorer\it-IT\f3b6ecef712a24
- Size 711B
- SHA256 9d848d569d7ad8e67c30fdd17b5e2e21fcd709de68c2f3878a66d988b212db8b
- MD5 02e7edf4f2e3de201de5815463b05c0a
- SHA1 9611ef1499ae30f515b22b57a04e73370fca5ca0
- SHA512 923fc1839d6da9ecff6f2d9834a5a55a0ad19b1e2a15ac425f78c09f9479b7a83ed6ec1acd6ddef4236f6db06dfee2cd311751d49aabc359c002e5c67f07d1eb
- MD5 SHA1 SHA512
- Path C:\Program Files\Internet Explorer\it-IT\spoolsv.exe
- Size 671KB
- SHA256 fc35e6d76d59bdb8aac7a97c6a23f6615c7176f145e15815371a277d63b59f74
- MD5 5e454ff67c52593eabba01f1c203b112
- SHA1 f8eb82a5249f59b7b1e4edbff37db23687c8b423
- SHA512 1bbf412f1e71c205c888424907d48665526edc14ca2ff230080bd2cda6a59b4ae2ad819584be105e5ad5c27e2b5df7cffe5dfa96fed8f53cc64aa5d161375891
- SSDEEP 12288:Fmc3m3Nfv21zz0MPE+XpVB7gBuJew8Srj9JTor7N7KcqzFch:U3gHHPExc8Srj/0r7BKcqz4
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\Internet Explorer\it-IT\spoolsv.exe
- Size 3.2MB
- SHA256 87f220dad3bbeec6f39ed3e74eaa5b63f91924104b238fd33b4c5d49cc88f1ac
- MD5 09eef44272d050d8054cf913ed7bbf48
- SHA1 b4cd2add18e8445529b107d5ee847b89c70db333
- SHA512 867189c8cde505c22c377d4b68665c235e019b7127b3dbfdf4babdf8cd67985753898945d767c99122b3fe348b768e1e11bf3c340feedc0182c4c584a20ecf30
- SSDEEP 98304:Cc8eC24luyRsHatJTnXk8AkY9/7x0go6/e6BJ4:9kuyRsHSXk777oq3U
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Recovery\77984722-d108-11ee-bdd4-c695cbc44580\5940a34987c991
- Size 372B
- SHA256 bfe41c76b18ed9cfb974e29ffdaa9fdc9ee185172ef301482f660fe91fa4e878
- MD5 6aef6cb23cdfdbc342747681e80966b0
- SHA1 bf02e4bc1b818826d8dead86dc94d34b3e91f94d
- SHA512 7b81b39fda24e3eb3a4127f43750dceefd33b2aaecc9b84547e28333eaa324594b127e00a954f0c73a59b0343a6a954b9886ce7408db974170d832ccd1821fc8
- MD5 SHA1 SHA512
- Path C:\Recovery\77984722-d108-11ee-bdd4-c695cbc44580\7a0fd90576e088
- Size 397B
- SHA256 c9bffcb32d8786bf187e0b0b03eafaa03607ec5df111635e4b4100a28fddf34d
- MD5 421c13779908100c6458b0bb99ddef8c
- SHA1 cb283813fe68c72abc993e20b110bf191052109c
- SHA512 6da884e5eb97defbda7fbfa7abada189f656445e8dbc368f94b39dacb9d35d6cad2326c887df950429168acf6abad1763591b9f8914a378f0885d242cb1e3dea
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\ab9b9eac-2c0d-4cb2-af8e-4ccef1e4bd11.vbs
- Size 497B
- SHA256 63127c1e99b7c1fcc60084289649676db57b787ee82de42b48df5a4c8c4b2647
- MD5 5042f906f16e76ce4527f31e9be8d4e7
- SHA1 1d5e132e91d6acb17830ac6568b8c215e759ec05
- SHA512 eaea4f8a2ddbe114cec6ed99aaf9f0edc76b5fd1c0a02d93bfa2bf004b07b8cb83ef852ede1a7f4f642a00c737e13a339d01a3a45c0750641c7f34fc00a2843a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\bd70d56d-3845-40f8-98d5-212591122b20.vbs
- Size 721B
- SHA256 6df9be9dae04061a527b684f9f2477f0b29b0cce02655c2963d3cf3005d68b4e
- MD5 21417da1ab88bc7f5a865b08a1cd1d66
- SHA1 84028a93de2499caac7475a2898544a098267384
- SHA512 af846921d3a20de72979afb6d006d27aceadd5b04b664ebace4d6a6a0a09c76718e46ba9d0b742e2f40aca86b953485cb57f679f558044bdc1cae84e805793a0
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
- Size 7KB
- SHA256 2f486d893df49b4dd7e12aff7dd0621f7477a3a51db7273d7c9b85ecaf385d65
- MD5 9d131a5b8411130e51db160a11e227ab
- SHA1 d85c40e97eba085100603890073940c6a16e00ad
- SHA512 0f86e2dfd82c25ebf4e62c3664dd4ebea4e156f391e05af2f7acea6ca0361a0497f63388d1bf4f0e87e3a6953b4994f63922e5a6977e6d5966c6e9e23af6e2d9
- SSDEEP 96:jEh2ClM84nqvsqvJCwocEh2ClM84nqvsEHyqvJCwor1E/pQHNi7jjXlUVI:4rUUozrUAHnor124i7jjP
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\Branding\Basebrd\de-DE\56085415360792
- Size 406B
- SHA256 a2405248f559706b0351bc760faa009e9ce187f5a736a69351f6f20da0ec68bb
- MD5 8dbb71c029934d665bb4c7cbf3c4aec1
- SHA1 d821ad54e2629b131593aa474cf03d342dbcd14f
- SHA512 49e21c44b9d28524627cc4d46306fa606c818c9cc6731a2f972d6d2ce4cba581d6e99aef12d7f5920d185287baadfe0d7428901c4cdd7cfc91955d8ba1f17b41
- MD5 SHA1 SHA512