Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
143s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 14:25
Behavioral task
behavioral1
Sample
1b5955adf93ba4f8b3300262f7d7c5b2.pdf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1b5955adf93ba4f8b3300262f7d7c5b2.pdf
Resource
win10v2004-20231215-en
General
-
Target
1b5955adf93ba4f8b3300262f7d7c5b2.pdf
-
Size
88KB
-
MD5
1b5955adf93ba4f8b3300262f7d7c5b2
-
SHA1
15ebc03b64d6867b0db904634cf7b2ead44298ce
-
SHA256
f20ddb0b8a7f5691032de2ea1cd3400ffee0036ee16844f34992e6bf3d8da816
-
SHA512
2558dbdfbf58d3f2aef93913327b6195a224f90e642eab0e81d93de62a3ca6d43585d8ea6d689c0a824553eed25091a42c7c6c7d2c7a374017b851f169d21caf
-
SSDEEP
1536:uWjanbrp6r0pVYgrXTIgQmBZ4J1kzwmMlWkNpOP9DE6KigWSdVVvU7yrp:TebrprpXP9BZe1D/uP9DJKic8m
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4516 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe 4516 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4516 wrote to memory of 2220 4516 AcroRd32.exe 91 PID 4516 wrote to memory of 2220 4516 AcroRd32.exe 91 PID 4516 wrote to memory of 2220 4516 AcroRd32.exe 91 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 864 2220 RdrCEF.exe 92 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93 PID 2220 wrote to memory of 5092 2220 RdrCEF.exe 93
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\1b5955adf93ba4f8b3300262f7d7c5b2.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:4516 -
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:2220 -
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=C9FC5FB52A88B89FBF87C5C6356B3BC2 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:864
-
-
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=D295960215E8F8B57FF6907F6ADFD544 --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=D295960215E8F8B57FF6907F6ADFD544 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:5092
-
-
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=23476CC4CF8EA10E8FA1A4E1BA10FB44 --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=23476CC4CF8EA10E8FA1A4E1BA10FB44 --renderer-client-id=4 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵PID:3124
-
-
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=18AB082992378960FA2B3BC76EC1B138 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3652
-
-
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=FC3FD63C576EF92112A566BD91E5395B --mojo-platform-channel-handle=2556 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3932
-
-
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=5348BC45BE2055F916B3BF5C4A15AD6E --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1720
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4288
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD58ef7df14f7dc14754575d1267f1e0cf1
SHA1543f65747d2218ac886e7b080236671ecacada85
SHA256c6221403a92d85001e65517be6922d40c7c940b3915a56c2c0f8c065dff25e30
SHA512882c8289460f33bd593c43691e8a8f727cd15e107ec50fe757aa7502cbd0bd0398a5ff6e3995456d7a3ea97e96c7f0f190dbd414439353b2b758f1d0267b8f05
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5