Analysis
-
max time kernel
173s -
max time network
188s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
27-04-2022 10:04
Behavioral task
behavioral1
Sample
TC of Purchase North America v4.pdf
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
TC of Purchase North America v4.pdf
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
Wabtec Vendor letter instructions for routing (00D).doc
Resource
win7-20220414-en
Behavioral task
behavioral4
Sample
Wabtec Vendor letter instructions for routing (00D).doc
Resource
win10v2004-20220414-en
Behavioral task
behavioral5
Sample
WabtecPO.pdf
Resource
win7-20220414-en
Behavioral task
behavioral6
Sample
WabtecPO.pdf
Resource
win10v2004-20220414-en
General
-
Target
WabtecPO.pdf
-
Size
11KB
-
MD5
f217cd7a0a30d3699ddabc6c2c684dfc
-
SHA1
3b0874033aa0f298b508bd29e08059ee5489065e
-
SHA256
7ef1d9e45fcd93a6361137aa634acda34f09552313b510e0f922399cdef0c4fd
-
SHA512
bdea49cd40486500c2dcde869c5adcc6d062a4f63510d2a307f31f52e74cabd77fd64c29be65b4faf8487764d3774ac328ab3fa0ee707f8cbf2aee368ddc1d19
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-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
Processes:
AcroRd32.exeAdobeARM.exepid process 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 1812 AdobeARM.exe 1812 AdobeARM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4540 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
AcroRd32.exeAdobeARM.exepid process 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 4540 AcroRd32.exe 1812 AdobeARM.exe 4540 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4540 wrote to memory of 3468 4540 AcroRd32.exe RdrCEF.exe PID 4540 wrote to memory of 3468 4540 AcroRd32.exe RdrCEF.exe PID 4540 wrote to memory of 3468 4540 AcroRd32.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 4364 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 RdrCEF.exe RdrCEF.exe PID 3468 wrote to memory of 3160 3468 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\WabtecPO.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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=8C176F54BBA469584070BA8A8FFD6779 --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=8C176F54BBA469584070BA8A8FFD6779 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --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=DC18D2EA2A5DCFAEB572149DCBCE6093 --mojo-platform-channel-handle=1844 --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=61741EB142811B4E391C4DE273322574 --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=61741EB142811B4E391C4DE273322574 --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=2DB88D7164AC575679122905D0E42A18 --mojo-platform-channel-handle=2676 --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=60C889824A3CCC6B09818FFBA6C64C78 --mojo-platform-channel-handle=2796 --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=79B637EA70CE79BDB4880FD5ED5F397F --mojo-platform-channel-handle=2792 --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⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/228-145-0x0000000000000000-mapping.dmp
-
memory/808-154-0x0000000000000000-mapping.dmp
-
memory/1648-140-0x0000000000000000-mapping.dmp
-
memory/1812-153-0x0000000000000000-mapping.dmp
-
memory/2760-151-0x0000000000000000-mapping.dmp
-
memory/3160-135-0x0000000000000000-mapping.dmp
-
memory/3468-130-0x0000000000000000-mapping.dmp
-
memory/3724-148-0x0000000000000000-mapping.dmp
-
memory/4364-132-0x0000000000000000-mapping.dmp