Analysis
-
max time kernel
152s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
20-05-2022 13:48
Behavioral task
behavioral1
Sample
STATE OF TEXAS EMPLOYMENT APPLICATION.pdf
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
-
Target
STATE OF TEXAS EMPLOYMENT APPLICATION.pdf
-
Size
428KB
-
MD5
5b73e5818200ccf2d01f336fe07c5ecf
-
SHA1
6eb7999810b96e518f03222a42c50979786b33b7
-
SHA256
d62be04faeedca9e95a7fc17ba6d0e5f18911b0b91ba5ad1460c96fd32db75fd
-
SHA512
364c8a9e4d3cb6bfa57e5449bdc123edbcc8c59c236237f242aedc185a33903968a0561cd07638ad257108782a77e2f6037f9367c9344773b1ee0640dd4232a0
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4908 2208 WerFault.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
Processes:
AcroRd32.exeAdobeARM.exepid process 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3684 AdobeARM.exe 3684 AdobeARM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3428 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exeAdobeARM.exepid process 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3428 AcroRd32.exe 3684 AdobeARM.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3428 wrote to memory of 4200 3428 AcroRd32.exe RdrCEF.exe PID 3428 wrote to memory of 4200 3428 AcroRd32.exe RdrCEF.exe PID 3428 wrote to memory of 4200 3428 AcroRd32.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 2344 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe PID 4200 wrote to memory of 4764 4200 RdrCEF.exe RdrCEF.exe
Processes
-
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\AppData\Local\Temp\STATE OF TEXAS EMPLOYMENT APPLICATION.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
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=165140432⤵
- Suspicious use of WriteProcessMemory
-
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=F14C09E8C541A7C8DACEAC42E59D1F05 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
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=F199993A2B92FCE40E76880C714A5F45 --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=1 --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=F199993A2B92FCE40E76880C714A5F45 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
-
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=42B868D5FACF93B0906EF618F5908959 --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=1 --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=42B868D5FACF93B0906EF618F5908959 --renderer-client-id=4 --mojo-platform-channel-handle=2152 --allow-no-sandbox-job /prefetch:13⤵
-
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=6F56A142570EA24CB9FBFEED6CD577CB --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
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=51B2C0813E301BDD6E4A2FADDF01AFE2 --mojo-platform-channel-handle=1868 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
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=0575CCFF9C95141B4FDCDD8DFEA6650C --mojo-platform-channel-handle=1712 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe"C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:19.0 /MODE:32⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe"3⤵
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 440 -p 2208 -ip 22081⤵
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2208 -s 20961⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1728-148-0x0000000000000000-mapping.dmp
-
memory/2344-132-0x0000000000000000-mapping.dmp
-
memory/3224-151-0x0000000000000000-mapping.dmp
-
memory/3452-140-0x0000000000000000-mapping.dmp
-
memory/3684-153-0x0000000000000000-mapping.dmp
-
memory/3968-154-0x0000000000000000-mapping.dmp
-
memory/4200-130-0x0000000000000000-mapping.dmp
-
memory/4764-135-0x0000000000000000-mapping.dmp
-
memory/4800-145-0x0000000000000000-mapping.dmp