Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
07/03/2024, 11:46
Behavioral task
behavioral1
Sample
b8a92b545fa72fd3414bcd512e16650e.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8a92b545fa72fd3414bcd512e16650e.pdf
Resource
win10v2004-20240226-en
General
-
Target
b8a92b545fa72fd3414bcd512e16650e.pdf
-
Size
88KB
-
MD5
b8a92b545fa72fd3414bcd512e16650e
-
SHA1
8c7e5d4208439950c334075a03dca5d9c3e29f64
-
SHA256
08583d787940101c8e8dd52f09aa9b0e299787e4c676d2ecf34b2fccf2b597d3
-
SHA512
bf8c8df0db10ab75bbfe641993ec63d6aa66eab78dcab6c05f27a82994c3bab4a34a37d78923b14bb5ca834daab15d456991407d6c47eeeffc485cccce706315
-
SSDEEP
1536:GeQDyELqFQHQ3POEPv5FHExycCNFtT3W3vVOI3DWOpOZtW6wsl:FQDy8obfOwnE3qSII3cZzn
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-1-5-21-275798769-4264537674-1142822080-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4488 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe 4488 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4488 wrote to memory of 4840 4488 AcroRd32.exe 90 PID 4488 wrote to memory of 4840 4488 AcroRd32.exe 90 PID 4488 wrote to memory of 4840 4488 AcroRd32.exe 90 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 5108 4840 RdrCEF.exe 91 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92 PID 4840 wrote to memory of 4148 4840 RdrCEF.exe 92
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\b8a92b545fa72fd3414bcd512e16650e.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
PID:4488 -
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:4840 -
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=5F2948EF6CE1537A4D909F35DBFBFD80 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5108
-
-
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=D3C1F117CD09751DEC2148726B7229BB --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=D3C1F117CD09751DEC2148726B7229BB --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:4148
-
-
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=4B7D1100C388B1BAFE76AE436E50F11F --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3664
-
-
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=6A107E8093DFAAD0A9EDABC1359809EB --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4608
-
-
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=53675C1D06A63153DD82E4D314EB1ACF --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=53675C1D06A63153DD82E4D314EB1ACF --renderer-client-id=6 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:13⤵PID:1656
-
-
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=71C41169ABB8A7B89AFD77001BB6C690 --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2436
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD53f9219df891333e1815192410dfc22ba
SHA1d105c76d8437575db3534280ed31845b08e1414c
SHA256936c2c71cf4c7cd6af418110354cc6a0a33ea24976db0125575cd5aa0bad39a8
SHA5126035f300596ebb8f3d9048e64ad01070a41dfb0167708c054c6d99add795faddfe13041f08ff0adf2d8fca215dc9d80e0167e4319e3d1c3f0f022b6ae17fa274
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5