Analysis
-
max time kernel
92s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19-10-2022 14:45
Behavioral task
behavioral1
Sample
16843833Invoice Staton_INC.pdf
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
16843833Invoice Staton_INC.pdf
Resource
win10v2004-20220812-en
General
-
Target
16843833Invoice Staton_INC.pdf
-
Size
47KB
-
MD5
2ae148eb2ca79dcebcf34e66cec63472
-
SHA1
04705603748e5fb4385f3c13dbd8bbbaa4a39a7c
-
SHA256
731db689256a3543827e5a11e5028581ff3086c57f95f3c1af01290f8efde1f9
-
SHA512
bc8842432593fab1c7c43a0c6926ad04f86b9ef51ee9b0eb2a18e360dba1811f54b4fbb1e120ed59a39b9bad41f440cd654393dc9fcb16a7c5167a35d3f9534f
-
SSDEEP
768:yTIld5CPp09zA1WAUmRhlnuqi+jdhcdKrcYUg0uZvqXTDRNwewwpsv+af:1D4WihcqiShcdaX0TDdf15o
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 22 IoCs
Processes:
AcroRd32.exepid process 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4324 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe 4324 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4324 wrote to memory of 640 4324 AcroRd32.exe RdrCEF.exe PID 4324 wrote to memory of 640 4324 AcroRd32.exe RdrCEF.exe PID 4324 wrote to memory of 640 4324 AcroRd32.exe RdrCEF.exe PID 4324 wrote to memory of 4636 4324 AcroRd32.exe RdrCEF.exe PID 4324 wrote to memory of 4636 4324 AcroRd32.exe RdrCEF.exe PID 4324 wrote to memory of 4636 4324 AcroRd32.exe RdrCEF.exe PID 4324 wrote to memory of 5032 4324 AcroRd32.exe RdrCEF.exe PID 4324 wrote to memory of 5032 4324 AcroRd32.exe RdrCEF.exe PID 4324 wrote to memory of 5032 4324 AcroRd32.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3912 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 RdrCEF.exe RdrCEF.exe PID 5032 wrote to memory of 3160 5032 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\16843833Invoice Staton_INC.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=D52B89CE9813146A062F85530DDC4433 --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=8F555D3279773AC8F1C02E8E35F6C345 --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=8F555D3279773AC8F1C02E8E35F6C345 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --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=9CC249024A607642F00BB9112AA2D340 --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=9CC249024A607642F00BB9112AA2D340 --renderer-client-id=4 --mojo-platform-channel-handle=2172 --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=1879A1ABD11AA7311D97B57181B4CBAE --mojo-platform-channel-handle=2592 --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=42D4059F432E3BDF118160461904CF4D --mojo-platform-channel-handle=2584 --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=066F0EA0AB532169935F435629FC2B91 --mojo-platform-channel-handle=1824 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/640-132-0x0000000000000000-mapping.dmp
-
memory/2180-152-0x0000000000000000-mapping.dmp
-
memory/2544-149-0x0000000000000000-mapping.dmp
-
memory/3160-139-0x0000000000000000-mapping.dmp
-
memory/3912-136-0x0000000000000000-mapping.dmp
-
memory/4432-144-0x0000000000000000-mapping.dmp
-
memory/4636-133-0x0000000000000000-mapping.dmp
-
memory/5016-155-0x0000000000000000-mapping.dmp
-
memory/5032-134-0x0000000000000000-mapping.dmp