Analysis
-
max time kernel
93s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
17-06-2024 11:07
Behavioral task
behavioral1
Sample
SPI Reader DE.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SPI Reader DE.pdf
Resource
win10v2004-20240508-en
General
-
Target
SPI Reader DE.pdf
-
Size
3.1MB
-
MD5
2e6aca55bdaeeab7a9e586e4695aee58
-
SHA1
a629c0857944ec70e644e3f42bfdda5f33590388
-
SHA256
3c61b9aad31221a8dbd1e30712b26d1859ee9e35d3a4b252b7fa0b2b68ebde6d
-
SHA512
48907415c4dc4ed9541420b6037dcededab5fac4eed7688a80018388a192004095b5d6c1167caf6b1ab8f3e6c79c32b537fdeb200a43a0d34e376fce3d3feee0
-
SSDEEP
49152:NKizhNQ2aHehor2aHeho62aHeho32aHeho2iPjsLj:4WueiefeWebIjMj
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description 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 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2636 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe 2636 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2636 wrote to memory of 1576 2636 AcroRd32.exe 88 PID 2636 wrote to memory of 1576 2636 AcroRd32.exe 88 PID 2636 wrote to memory of 1576 2636 AcroRd32.exe 88 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 832 1576 RdrCEF.exe 89 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90 PID 1576 wrote to memory of 4524 1576 RdrCEF.exe 90
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\SPI Reader DE.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2636 -
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
PID:1576 -
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=8C5E99D62A71C218243B838E659D66C7 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:832
-
-
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=2F740B9D04D8E911619797B43162D8FA --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=4 --enable-main-frame-before-activation --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=2F740B9D04D8E911619797B43162D8FA --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:4524
-
-
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=DBC5E05FD3385B1E5E2EA3AF0F547E07 --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=4 --enable-main-frame-before-activation --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=DBC5E05FD3385B1E5E2EA3AF0F547E07 --renderer-client-id=4 --mojo-platform-channel-handle=2184 --allow-no-sandbox-job /prefetch:13⤵PID:3396
-
-
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=AE4D26E4B9AA867649861E505892CC9C --mojo-platform-channel-handle=2580 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2416
-
-
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=0182427B30F43534499B71A1D33115A4 --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=4 --enable-main-frame-before-activation --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=0182427B30F43534499B71A1D33115A4 --renderer-client-id=6 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job /prefetch:13⤵PID:4252
-
-
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=8F360D84FA33BD1A0FF9849B99BC4293 --mojo-platform-channel-handle=1976 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2424
-
-
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=2FCA39E7A9AE43E9151132045D221508 --mojo-platform-channel-handle=2604 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3644
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1640
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD507345f2be63acf69d67d59615c90466e
SHA1d41ada5287bf8e02d31bad0aa8ca9898bc817ff5
SHA25671a7a9998a316a5da7fc653f7217090fb9668de1c13f6db439b233c77ba59a77
SHA51209bb4f97862d64d5d04d52f9575e88da1521ff21678c4976c938c7bcc13430e42abbeef1acf966ec4cd6b960f929544e801aad3b7b7773143662a604636e7dd6
-
Filesize
64KB
MD59c5add7b15a6d24eb57437a290b7a572
SHA1284c628392fd2e1cf262494cbe05f215e3c24c65
SHA2567e476aeb86262a97e69ca078b3228acbba82a6dd51cd71f0c2eb5e79f229697a
SHA512e5581a4ff915e8e59d843d6d93ef39c9889f1f6479afaead74588def07766d18ac610d956f5235db3074a349e8844bcc29b0441b66cef9f808db30bf90ddc4de