Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/04/2026, 03:59
Static task
static1
Behavioral task
behavioral1
Sample
d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe
Resource
win11-20260130-en
General
- Target d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe
- Size 10.1MB
- Sample260422-ej24wagx2k
- SHA256 d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec
- MD5 667d3aa69107eed608b817113c22e968
- SHA1 828b7835836013e0b7a6d59c2b3f46efb8be5fb5
- SHA512 4d91cf0ff893f64dd014511fc5e07adcfefde87a8b0bc93d8caaa93e2f1c5278cc58d0a3bb732885db3d65f570e36466699776327958815b3e20373c727bf22d
- SSDEEP 196608:0V2MgpZB7UpBZZvHS1x7lJqafVRPAyoBlkqWUmt8ZPBs39dzvY8BAB6l2awH2MI:1MgDdUpBZs1xHntRo9mt8Bm9dzvY8ew1
- TLSH T1DBB63301BBF4F9B3CA2116313E90932642793CF9EE7617672B82756E56708D15F20BB2
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
valleyrat_s2
-
v1.0.0
-
43.98.246.18:3333
-
campaign_date
2026.03.27
Signatures
- Family: ValleyRat
ValleyRat stage2 is a backdoor written in C++.
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Control Panel\International\Geo\Nation d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe Key value queried \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\Control Panel\International\Geo\Nation cmd.exe - Executes dropped EXE 6 IoCs
pid Process 5284 wudfhost.exe 3756 wudfhost.exe 1092 WUDFHost.exe 5912 WUDFHost.exe 3912 WUDFHost.exe 3852 WUDFHost.exe - Loads dropped DLL 3 IoCs
pid Process 3756 wudfhost.exe 5912 WUDFHost.exe 3852 WUDFHost.exe - Enumerates processes with tasklist 1 TTPs 1 IoCs
pid Process 2492 tasklist.exe - Drops file in Windows directory 42 IoCs
description ioc Process File opened for modification C:\Windows\en-US\2026od8a.dat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\3.bat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\3.bat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\app-3.16.5\bootfix.bat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\app-3.16.5\msvcp140.dll d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\app-3.16.5\vcruntime140.dll d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\app-3.16.5\WUDFHost.exe d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\pdf.ico d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\app-3.16.5\UnityPlayer.dll d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\auto.vbs d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\service.exe.mui d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\US Gold Investment33.pdf d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\WUDFHost.lnk d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\1.bat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\2.bat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\20262f2v.dat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\app-3.16.5\WUDFHost.lnk d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\db.log d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\service.exe.mui d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\WUDFHost.lnk d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\图标3.ico d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\auto.vbs d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\__tmp_rar_sfx_access_check_240651593 d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\20262f2v.dat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\app-3.16.5\UnityPlayer.dll d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\app-3.16.5\vcruntime140_1.dll d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\app-3.16.5\vcruntime140_1.dll d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\app-3.16.5\WUDFHost.exe d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\图标3.ico d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\app-3.16.5 d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\app-3.16.5\bootfix.bat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\app-3.16.5\WUDFHost.lnk d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\2.bat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\2026od8a.dat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\app-3.16.5\msvcp140.dll d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\pdf.ico d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\US Gold Investment33.pdf d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\WUDFHost.exe d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File opened for modification C:\Windows\en-US\1.bat d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\app-3.16.5\vcruntime140.dll d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\db.log d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe File created C:\Windows\en-US\WUDFHost.exe d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 20 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language find.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tasklist.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WUDFHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wudfhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WUDFHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe - Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe - Kills process with taskkill 1 IoCs
pid Process 5944 taskkill.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000_Classes\Local Settings d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe Key created \REGISTRY\USER\S-1-5-21-1609746302-1884177235-1125644204-1000_Classes\Local Settings cmd.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3748 schtasks.exe - Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2492 tasklist.exe Token: SeDebugPrivilege 5944 taskkill.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3888 AcroRd32.exe - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe 3888 AcroRd32.exe - Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 4912 wrote to memory of 4908 4912 d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe 85 PID 4912 wrote to memory of 5284 4912 d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe 86 PID 5284 wrote to memory of 3756 5284 wudfhost.exe 88 PID 4908 wrote to memory of 4472 4908 WScript.exe 89 PID 4908 wrote to memory of 896 4908 WScript.exe 91 PID 4908 wrote to memory of 2904 4908 WScript.exe 93 PID 896 wrote to memory of 5944 896 cmd.exe 95 PID 2904 wrote to memory of 2492 2904 cmd.exe 96 PID 2904 wrote to memory of 5236 2904 cmd.exe 97 PID 4472 wrote to memory of 3888 4472 cmd.exe 98 PID 896 wrote to memory of 1092 896 cmd.exe 100 PID 1092 wrote to memory of 5912 1092 WUDFHost.exe 101 PID 2904 wrote to memory of 3748 2904 cmd.exe 102 PID 3912 wrote to memory of 3852 3912 WUDFHost.exe 106 PID 3888 wrote to memory of 3904 3888 AcroRd32.exe 108 PID 3904 wrote to memory of 3316 3904 RdrCEF.exe 109 PID 3904 wrote to memory of 5480 3904 RdrCEF.exe 110 PID 3904 wrote to memory of 5480 3904 RdrCEF.exe 110 PID 3904 wrote to memory of 5640 3904 RdrCEF.exe 112 PID 3904 wrote to memory of 5772 3904 RdrCEF.exe 113 PID 3904 wrote to memory of 5772 3904 RdrCEF.exe 113 PID 3904 wrote to memory of 3452 3904 RdrCEF.exe 114 PID 3904 wrote to memory of 3176 3904 RdrCEF.exe 115
Processes
-
C:\Users\Admin\AppData\Local\Temp\d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe"C:\Users\Admin\AppData\Local\Temp\d3c22951c0afee38d908480bcc84e8fb5c789c2c158a0f7beba94c6d7ea7f3ec.exe"1⤵
- Checks computer location settings
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4912 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Windows\en-US\auto.vbs"2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4908 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c "C:\Windows\en-US\auto.vbs\..\1.bat"3⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4472 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\Desktop\US Gold Investment33.pdf"4⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3888 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140435⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3904 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=AAEE00BCE28706B22313EAF4EEB23BB5 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:26⤵
- System Location Discovery: System Language Discovery
PID:3316
-
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=F0CBC9A8E35178A1D60413A8C196E9E8 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=F0CBC9A8E35178A1D60413A8C196E9E8 --renderer-client-id=2 --mojo-platform-channel-handle=1780 --allow-no-sandbox-job /prefetch:16⤵
- System Location Discovery: System Language Discovery
PID:5480
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=BE83122EF3800E4A40D23D74BBDBDD9A --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:26⤵
- System Location Discovery: System Language Discovery
PID:5640
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=89DC5A851B48CB617D514171855FB42C --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=89DC5A851B48CB617D514171855FB42C --renderer-client-id=5 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job /prefetch:16⤵
- System Location Discovery: System Language Discovery
PID:5772
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=A6DEE245D802FAD4D745CC1EE0D4297C --mojo-platform-channel-handle=2704 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:26⤵
- System Location Discovery: System Language Discovery
PID:3452
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=B8863C8FFEC22A79D2154DE42FD313B7 --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:26⤵
- System Location Discovery: System Language Discovery
PID:3176
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c "C:\Windows\en-US\auto.vbs\..\2.bat"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:896 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im "WUDFHost.exe"4⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:5944
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C:\Windows\en-US\WUDFHost.exeWUDFHost.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Windows\en-US\app-3.16.5\WUDFHost.exe"C:\Windows\en-US\app-3.16.5\WUDFHost.exe"5⤵
- Executes dropped EXE
- Loads dropped DLL
PID:5912
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c "C:\Windows\en-US\auto.vbs\..\3.bat"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2904 -
C:\Windows\SysWOW64\tasklist.exetasklist /FI "IMAGENAME eq QQPCTray.exe"4⤵
- Enumerates processes with tasklist
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2492
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C:\Windows\SysWOW64\find.exefind "QQPCTray.exe"4⤵
- System Location Discovery: System Language Discovery
PID:5236
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "MicrosoftEdgeUpdateHelpUpdates" /tr "C:\Windows\en-US\WUDFHost.exe" /sc onlogon /ru "administrators" /rl highest /f4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3748
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C:\Windows\en-US\wudfhost.exe"C:\Windows\en-US\wudfhost.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5284 -
C:\Windows\en-US\app-3.16.5\wudfhost.exe"C:\Windows\en-US\app-3.16.5\wudfhost.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3756
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C:\Windows\System32\WUDFHost.exe"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-c4d2f654-b65f-4593-9646-72a8d68af11b -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-c80e3685-5419-42e2-8d4f-40a1c67677ae -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-61d6977b-5913-49d6-9b95-68c480becd02 -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-7637cc9d-418b-4c56-b603-0b96a4cab058 -LifetimeId:021bd7e4-b26e-49d1-87dd-e9fce0c406b7 -DeviceGroupId:WudfDefaultDevicePool -HostArg:01⤵PID:1040
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C:\Windows\en-US\WUDFHost.exeC:\Windows\en-US\WUDFHost.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3912 -
C:\Windows\en-US\app-3.16.5\WUDFHost.exe"C:\Windows\en-US\app-3.16.5\WUDFHost.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3852
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5104
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 36KB
- SHA256 b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
- MD5 b30d3becc8731792523d599d949e63f5
- SHA1 19350257e42d7aee17fb3bf139a9d3adb330fad4
- SHA512 523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
- SSDEEP 24:TLiXlzkrFsgIFsxX3pALXmnHpkDGjmcxBSkomXk+2m9RFTsyg+wmf9Mzm+Zs3tGl:TqlmFTIF3XmHjBoGGR+jMz+LhT
- TLSH T178F21D566E241E3CCA9EC336340836C34D78023DACF3B762A58A719747AD181E37D6E9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 56KB
- SHA256 111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
- MD5 752a1f26b18748311b691c7d8fc20633
- SHA1 c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
- SHA512 a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
- SSDEEP 192:wedRBvVrThe4p4/KhTB4p4CitZtkZsLRGVDbw6H3ph+v3YQa9:weZdThkKhBvkZsLRGlzh+vS9
- TLSH T1C94379DF2A348110CA0768BABD71771BB655D0BFC1C2F0A87AD68A1780B463CE775687
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
- Size 64KB
- SHA256 74451bf14c9920c4e413286143647d4297587e71e2ac5d1d44ea2ace780f481f
- MD5 e8ae2c461864a2500095a8a454dd04d6
- SHA1 163920038eebaa28d4ab18bb59bf1d92cedae33d
- SHA512 193bd8171f7dbb00dc0abe9392bf631163aa67da895fc2f69cad8f89b444585b70ff470b7a0d3c5edcdd9266be9ab41202450c00436a7ab05b2798603c1177e7
- SSDEEP 384:yekdThatELJ8SWvDTuGmQgZsLglKhubvGZsLRZh+vS4:n+eUZsLQCZsL3hUS4
- TLSH T11453CBDB26348040CA07A8BBADB5731BB662D0BFC1C6F1E87E858A1780F453D9775687
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\en-US\1.bat
- Size 121B
- SHA256 4147d368d31fb63b87160951ed6e1e75ed2d74013bae9c72fe4459e45f50fddb
- MD5 f37b7fc3126cec427f655e09887d69cc
- SHA1 64b0b778f3e4711fae76bcd65240e889f68f74c9
- SHA512 6ec87734a692687d13d7450efea04b235d76b50d4a19f500e6a590bb9ea9f1beb45f2e2a5bbcaae1ab42bb49070fb9bf4dc0d34e1959b565685e4ee53dc35e31
- TLSH T187B0929B51A31424AA004C45D76950CAFB322EB685C03C01249453127CFBB1AAA43901
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\en-US\2.bat
- Size 54B
- SHA256 be1252d456a8f10c21b15028d6e1f21bb9d0a4f67a1a228dd810e090143b4112
- MD5 cb50524770f032f6c0d05f8cfa51c1e0
- SHA1 fa32c7ecb2561f10647589ca2f84115b65de21d3
- SHA512 f1f06c536834e6af0a4857eff6a887544c068346ff73d5a00eba019903f335135159735c2c5ef2a8272c9839198a5c815361d37f061c2c1100e10997965e1bf0
- TLSH T187900243840364309297048651841511BB43C1291C1401802401207D2040948F9DB3EC
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\en-US\3.bat
- Size 392B
- SHA256 f4982455d1634ea798684b4da6833ef1d53a4cd76812da91684cd1769eba5694
- MD5 ff0dde37ad074849bad307e94af8808e
- SHA1 48531f4ea908ae999158dfeef16be8fab67dc47b
- SHA512 321d957b0c45c8254f526a244661ec00c8128469d9a73f2d0c82aa494f70d9149e4b4b533d90167f5fbbd399a4b48f5d8093201678c79bc426eb660b6635f80f
- TLSH T15AE06106A015D92386A07D9309454557EB55AB7FA50486C1B48C0164AC1F9D948FF3DD
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\en-US\US Gold Investment33.pdf
- Size 4.4MB
- SHA256 fc2c156530000eeb44124e5b85c0fc1971522e979c451f8acafdf46cadc971c0
- MD5 f70f22f9aa90bfa6c10e780d1018577a
- SHA1 6ea1daf1f1a6ae836e73ebcfa5a6c61895b44a8b
- SHA512 3633a81177c5802b43270455f9ec2025df2be6be09f0383d65bf122a8ea99c7a965a2f2a8c42de51ec5a7f0bb9b13857063a177c0ab38fec33b0bf8e225b626f
- SSDEEP 98304:KBanta70voHweO3LphS/FN6d/AbdoYvl4HZFfl3RDjAvM:KgtadHw/hS/FN6douYixRXAvM
- TLSH T1A6260107DC85194AB432C7E8FB1B6B9C1649BFADE0C438E700294BD73970E1A6E9F855
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\en-US\WUDFHost.exe
- Size 242KB
- SHA256 c9e3b700e048840e1fc4d652064bc1a982c82c719cc58f3174a12bfdddf04f1d
- MD5 c8fc735e08be71ca1619c1ef50dbf987
- SHA1 91f1c39529523046ec2afebf692193af6e1a2f15
- SHA512 38d97fbedc92a6cc59f6bcc5166c9855f684c4b4701ccdca04982807cb8bcc5008c635db8eafdcf86a231eecb1c1178d26df04476e30084bfa77671112db709a
- SSDEEP 6144:qZzvhs2Z4n1E7g34XtVYAOfTd/z44JsQw7UK:qJ+2Z4nShVY5JUBU
- TLSH T15F348C1175D38472E5B20A3008F4E6B5AA7DFC710E659E7B63D9072E0F702C19A36EB6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\en-US\app-3.16.5\WUDFHost.exe
- Size 661KB
- SHA256 727d6989e0d368898aad322cd6c72c33843d37d6ff22542780414cc88685d28a
- MD5 9f483c51d7debb591ec1ffe1f1e8b648
- SHA1 458a35054015603b2820cedb15a5b6f7bd47c020
- SHA512 92d64ed3a27b7f4437405c685b74097af7a9333cc88ea0eb2f2d82cf24724cda27f860842a21aec9fb520e42394cb0bc05e40dd6d749d134fbecf65ff17b5cc3
- SSDEEP 6144:odLArrY2sJ5MMOmM2nQ7h+leuvvqmG6IaAGZ1RZUfFuAdz:odLAXkDOmMqQ7hWqw7d/Adz
- TLSH T1C3E4A5DE8B74F64CF0A2CD38C21198FA559AADAAD491B2137539BC917F334868C670D3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\en-US\auto.vbs
- Size 292B
- SHA256 0e6cf668ad4846ce80f70d7a75d8b7f5c8ef8b0cc0060946d360223503b0f84a
- MD5 fedc480ae3cdf684cd656c9eb184630c
- SHA1 d351569f703200211d42dd20781be8de838c16c5
- SHA512 fdc704d611c620fa73fa930bf8f961a8f36bc3b5a5654e8ca44610ddacd4023386f4aa2a52624089a803e69afb5e88af01a14d0815936846ea0dd1861747c8d9
- TLSH T11AE0125BCC5CCC24650E81730A76DD2D4FCCA76E0321E965F50088BDE16D0F00E212E2
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\en-US\service.exe.mui
- Size 257KB
- SHA256 c9bffdc0c05a27be93dc30372292833affc67629cd59191bf4cde407eedaa4c2
- MD5 041b2f253bfbddd652efbdc276f00476
- SHA1 59385d3b130aac31fedbacbc65fa3dbf07d33941
- SHA512 930f11cf038031168964963098a36553c2dac290c248fca20cd61ecb15ba5ed1fecbad0ca7e526c6c91ab7a017a369c45b7c3a201d82d160c71f2ec36a8807f4
- SSDEEP 6144:R2Kf9/iktO3B9TDXG1w+TEQFyAe1cO3gm:R2KF/iktOx0fTEF1cK
- TLSH T16B445AF05BC80680F9D3D71044FDFF2227B2359AA9CE59BE8BB5A080551E7B33619A4D
- MD5 SHA1 SHA512 SSDEEP TLSH