Analysis
-
max time kernel
150s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
10-09-2022 17:09
Behavioral task
behavioral1
Sample
DaVinci_Resolve_17_Reference_Manual RU.pdf
Resource
win10v2004-20220812-en
6 signatures
150 seconds
General
-
Target
DaVinci_Resolve_17_Reference_Manual RU.pdf
-
Size
227.9MB
-
MD5
3890939a59c6357b4a5785daa41e7ae6
-
SHA1
614dfab12895f9f62e204cc3524870bafa234e91
-
SHA256
1dc70704c9e5a9c3ccd55499f0b78a8b849368fa67473694c095d6c1250874bc
-
SHA512
1d75821b8ffc068d9b98beb2248b7637e85ed6be8b287d307a65880679e86f0f96c7529a0bdd4e4fff1b1a3610baa8aee23308015249a508598c29d4169bc55b
-
SSDEEP
1572864:5Vj+kXgWMzrxy//FotXz7Q3OK7NoE1aexJNylesE1uaClQOiIfoTmDbDnpa:b+kQV1y/Cg3OK7v1LJoesXloTmDk
Score
1/10
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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
AcroRd32.exepid process 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4864 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exepid process 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe 4864 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4864 wrote to memory of 5068 4864 AcroRd32.exe RdrCEF.exe PID 4864 wrote to memory of 5068 4864 AcroRd32.exe RdrCEF.exe PID 4864 wrote to memory of 5068 4864 AcroRd32.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 5028 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 RdrCEF.exe RdrCEF.exe PID 5068 wrote to memory of 1192 5068 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\DaVinci_Resolve_17_Reference_Manual RU.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=A914903B2217B072706624809BCCADB8 --mojo-platform-channel-handle=1732 --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=DFAE91EC7EAFEC16BB2A33DEAAE676EB --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=DFAE91EC7EAFEC16BB2A33DEAAE676EB --renderer-client-id=2 --mojo-platform-channel-handle=1760 --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=61A6CAE16820416B6A77B79360A9C848 --mojo-platform-channel-handle=2308 --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=B3ED6BC665BAEAE8A955D7245B937384 --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=B3ED6BC665BAEAE8A955D7245B937384 --renderer-client-id=5 --mojo-platform-channel-handle=2324 --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=0D4AD29B7ABE91B9ED26E7C414DBBDCF --mojo-platform-channel-handle=2452 --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=E9CDB18FAD02FB6915220B2A4FAFA092 --mojo-platform-channel-handle=2580 --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/220-142-0x0000000000000000-mapping.dmp
-
memory/1192-137-0x0000000000000000-mapping.dmp
-
memory/1372-153-0x0000000000000000-mapping.dmp
-
memory/3328-145-0x0000000000000000-mapping.dmp
-
memory/5008-150-0x0000000000000000-mapping.dmp
-
memory/5028-134-0x0000000000000000-mapping.dmp
-
memory/5068-132-0x0000000000000000-mapping.dmp