Analysis
-
max time kernel
181s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
02-05-2022 19:39
Behavioral task
behavioral1
Sample
49083725224e2f63b008007575a9cec36e332909534491162bb19e9d38d84b8f.pdf
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
49083725224e2f63b008007575a9cec36e332909534491162bb19e9d38d84b8f.pdf
Resource
win10v2004-20220414-en
General
-
Target
49083725224e2f63b008007575a9cec36e332909534491162bb19e9d38d84b8f.pdf
-
Size
41KB
-
MD5
65a1f125236fd482cf4d434d342d56b2
-
SHA1
60a29aca368f8b0ffb914ed8c5facef67528ff9b
-
SHA256
49083725224e2f63b008007575a9cec36e332909534491162bb19e9d38d84b8f
-
SHA512
23c52ed0248e63f51c4dbd90e6bcadeba3985664319e994bba449bf20cb9bb3e5092fffae6fefa9992fb86e7e07b64efa59f5c741623e1ecc47680f7ea1798b7
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-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4924 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exeAdobeARM.exepid process 4924 AcroRd32.exe 4924 AcroRd32.exe 4924 AcroRd32.exe 4924 AcroRd32.exe 4924 AcroRd32.exe 624 AdobeARM.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4924 wrote to memory of 556 4924 AcroRd32.exe RdrCEF.exe PID 4924 wrote to memory of 556 4924 AcroRd32.exe RdrCEF.exe PID 4924 wrote to memory of 556 4924 AcroRd32.exe RdrCEF.exe PID 4924 wrote to memory of 3644 4924 AcroRd32.exe RdrCEF.exe PID 4924 wrote to memory of 3644 4924 AcroRd32.exe RdrCEF.exe PID 4924 wrote to memory of 3644 4924 AcroRd32.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 4868 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 RdrCEF.exe RdrCEF.exe PID 556 wrote to memory of 5096 556 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\49083725224e2f63b008007575a9cec36e332909534491162bb19e9d38d84b8f.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- 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=7F2F93462E88759206EF24380ACC69C2 --mojo-platform-channel-handle=1744 --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=AFE633FF3A006ED57FF72305CE89EA69 --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=AFE633FF3A006ED57FF72305CE89EA69 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=0ED0388490E9173D37E49CC064889B3D --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=0ED0388490E9173D37E49CC064889B3D --renderer-client-id=4 --mojo-platform-channel-handle=2272 --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=A45F3A1EDACB116CC89E06940C9D1F05 --mojo-platform-channel-handle=2424 --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=FE364B656AE8A6777AE9795065A93940 --mojo-platform-channel-handle=2564 --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=17768EBE74B649F0AF3C62FED82EB92C --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" --backgroundcolor=165140432⤵
-
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 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⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/556-130-0x0000000000000000-mapping.dmp
-
memory/624-154-0x0000000000000000-mapping.dmp
-
memory/1180-141-0x0000000000000000-mapping.dmp
-
memory/1852-146-0x0000000000000000-mapping.dmp
-
memory/3308-149-0x0000000000000000-mapping.dmp
-
memory/3372-155-0x0000000000000000-mapping.dmp
-
memory/3644-131-0x0000000000000000-mapping.dmp
-
memory/4668-152-0x0000000000000000-mapping.dmp
-
memory/4868-133-0x0000000000000000-mapping.dmp
-
memory/5096-136-0x0000000000000000-mapping.dmp