Analysis
-
max time kernel
131s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-08-2024 16:15
Static task
static1
Behavioral task
behavioral1
Sample
Joybox Lookbook.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Joybox Lookbook.pdf
Resource
win10v2004-20240802-en
General
-
Target
Joybox Lookbook.pdf
-
Size
1.1MB
-
MD5
8894abfb85f7c71aff34cf35fd7feb84
-
SHA1
a763162151f8211d6892faa475e1a133dc8d1c28
-
SHA256
bf4bc61b7f4653851e15f486d9498efc13e87f32c972f0d9b9f5ee082524ab24
-
SHA512
8d6a40017372aeb11ff9259ae17ca6017cc11dc00aa463554585700f5abd22d7ff6c174cf5aab59e8f63988d8858846ea93f2b7d209368202f4ad57348f37378
-
SSDEEP
24576:QhSRFLYCrlCwmM8LxQhLDlrkxCzzYPVI6k6yIwiCgNo8qT:qYFLLBCwxE+nlwxCenCgNoX
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2072 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe 2072 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2072 wrote to memory of 312 2072 AcroRd32.exe 93 PID 2072 wrote to memory of 312 2072 AcroRd32.exe 93 PID 2072 wrote to memory of 312 2072 AcroRd32.exe 93 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4880 312 RdrCEF.exe 94 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95 PID 312 wrote to memory of 4020 312 RdrCEF.exe 95
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\Joybox Lookbook.pdf"1⤵
- System Location Discovery: System Language Discovery
- 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:2072 -
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⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:312 -
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=474575B211CEA793C4DF731104F282B1 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4880
-
-
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=C577A18F0EEFF7A0425E149C69BF59A7 --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=C577A18F0EEFF7A0425E149C69BF59A7 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4020
-
-
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=8284E4AD1EF3CA80A6846677BD977F19 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5016
-
-
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=0F63DB6FE3E9EAD98B43287CFF5E1C46 --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=0F63DB6FE3E9EAD98B43287CFF5E1C46 --renderer-client-id=5 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1672
-
-
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=A69DCAF2A730719CB862DA6E4A3E057E --mojo-platform-channel-handle=2536 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4496
-
-
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=37B656BB7C4C4FB39DE8445FFC8C6742 --mojo-platform-channel-handle=2376 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3920
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4436
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4236,i,12198811467968044966,17227406646827438786,262144 --variations-seed-version --mojo-platform-channel-handle=4328 /prefetch:81⤵PID:2876
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD57937b919892094f59ecfbce8acf29c4c
SHA1b71c87380bb9612194ef3535bc1c99893d560203
SHA256671983a3992112a42519543e55ce26c3608db56a1dd72cdee7f51cbacea4d435
SHA5124df616cf8fe83a9ab8fd1e64f20c1ca03099e0977833fa02754a87548f4a05080bdd5c9ec10c46c66e07813ca77de5039361dba9174946ee7c5090506ca8afd8
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5