Analysis
-
max time kernel
77s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2022 11:57
Behavioral task
behavioral1
Sample
0dd0e2ab8b12865b9c6bbe075b9b61002f3856e30c9fab97a3319c5f052c9f2c.pdf
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
0dd0e2ab8b12865b9c6bbe075b9b61002f3856e30c9fab97a3319c5f052c9f2c.pdf
Resource
win10v2004-20220812-en
General
-
Target
0dd0e2ab8b12865b9c6bbe075b9b61002f3856e30c9fab97a3319c5f052c9f2c.pdf
-
Size
4.5MB
-
MD5
6b1323d2c7eddb0a8f6299052a5d11e3
-
SHA1
9cafeb1d848166533a7d8d5ebb6cb1689d4dc6e7
-
SHA256
0dd0e2ab8b12865b9c6bbe075b9b61002f3856e30c9fab97a3319c5f052c9f2c
-
SHA512
fe69fc182f609d9f59f18c5d035197300115a7d2066ccbf511dabe08ee3fd3e359ed446b11f36c041fb6456698ca0914d2b58592ce25589dd78af20118be2770
-
SSDEEP
98304:knOxNiV0OL1Zlc+vlwBU4MqYytBbgi95h:6LFctm+xbh
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-1-5-21-2891029575-1462575-1165213807-1000\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 4232 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 4232 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 4232 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 220 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 220 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 220 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 432 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 432 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 432 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 1612 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 1612 4212 AcroRd32.exe RdrCEF.exe PID 4212 wrote to memory of 1612 4212 AcroRd32.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 2060 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 RdrCEF.exe RdrCEF.exe PID 432 wrote to memory of 4216 432 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\0dd0e2ab8b12865b9c6bbe075b9b61002f3856e30c9fab97a3319c5f052c9f2c.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⤵
-
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⤵
-
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=1F49D7A6F33A7E8F4731E25E26832714 --mojo-platform-channel-handle=1756 --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=5ED3099DE467D142F6FB562A8421CA96 --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=5ED3099DE467D142F6FB562A8421CA96 --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=D9DAA4E1D9EC115572894F21065B8874 --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=D9DAA4E1D9EC115572894F21065B8874 --renderer-client-id=4 --mojo-platform-channel-handle=2168 --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=B84DD3482651E2878D5F66EC151A2464 --mojo-platform-channel-handle=2552 --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=70DC31AB97D5332443ED89911700CB33 --mojo-platform-channel-handle=1776 --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=ED2061FC6FFFAF2EF4CB0E1A0442828C --mojo-platform-channel-handle=2688 --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" --backgroundcolor=165140432⤵
-
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/220-133-0x0000000000000000-mapping.dmp
-
memory/432-134-0x0000000000000000-mapping.dmp
-
memory/1200-145-0x0000000000000000-mapping.dmp
-
memory/1468-153-0x0000000000000000-mapping.dmp
-
memory/1612-135-0x0000000000000000-mapping.dmp
-
memory/2060-137-0x0000000000000000-mapping.dmp
-
memory/3300-150-0x0000000000000000-mapping.dmp
-
memory/4216-140-0x0000000000000000-mapping.dmp
-
memory/4232-132-0x0000000000000000-mapping.dmp
-
memory/4476-156-0x0000000000000000-mapping.dmp