Analysis
-
max time kernel
57s -
max time network
63s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2022 11:41
Behavioral task
behavioral1
Sample
DOS_KDC-43_BG-1998_13 38 CASING CEMENTING TECHNICAL PROGRAM.pdf
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
DOS_KDC-43_BG-1998_13 38 CASING CEMENTING TECHNICAL PROGRAM.pdf
Resource
win10v2004-20220901-en
General
-
Target
DOS_KDC-43_BG-1998_13 38 CASING CEMENTING TECHNICAL PROGRAM.pdf
-
Size
1.2MB
-
MD5
03d7ad51174aba360164b6ca75a8b670
-
SHA1
518aa24cabc4f16e437de13c338827c99439c42d
-
SHA256
d41391b1ad8931de8ab991105386f0d09ef410ab71478a437b2c08917b037764
-
SHA512
f599f5059e7fff69da274fe6c01f00670c7db49ef0e74adf9750a0c113dacd3dd206da6ae9ff188506c5d1a5737e22257fa977d7766ac18d17f7b17355d80c37
-
SSDEEP
24576:JxbMT16R45MS6EpX2wl1pG47evxrKmVaWS2eoS:7e5eGGwlzG+2nEWS2/S
Malware Config
Signatures
-
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-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4212 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe 4212 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4212 wrote to memory of 2992 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 2992 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 2992 4212 AcroRd32.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 1524 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 RdrCEF.exe RdrCEF.exe PID 2992 wrote to memory of 3184 2992 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\DOS_KDC-43_BG-1998_13 38 CASING CEMENTING TECHNICAL PROGRAM.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=063F9162BACAD974BF27ED5F7721F684 --mojo-platform-channel-handle=1748 --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=8D63C281CAD0B1C112E0147D9874AD91 --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=8D63C281CAD0B1C112E0147D9874AD91 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --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=8E388ECFAD97D5F4B77F38E29F35514C --mojo-platform-channel-handle=2188 --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=8613F65C9FDD9A3C86A6713B3713FAF0 --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=8613F65C9FDD9A3C86A6713B3713FAF0 --renderer-client-id=5 --mojo-platform-channel-handle=2320 --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=035F1AB2E0039C25C30D6736CA451239 --mojo-platform-channel-handle=2456 --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=59BEFDEC4E7F0B7C1571B8781DF13EE8 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/376-150-0x0000000000000000-mapping.dmp
-
memory/1524-134-0x0000000000000000-mapping.dmp
-
memory/2992-132-0x0000000000000000-mapping.dmp
-
memory/3184-137-0x0000000000000000-mapping.dmp
-
memory/4468-145-0x0000000000000000-mapping.dmp
-
memory/4804-142-0x0000000000000000-mapping.dmp
-
memory/5100-153-0x0000000000000000-mapping.dmp