Analysis
-
max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 02:26
Behavioral task
behavioral1
Sample
65af586fb594d8213228cdf4431a6868_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
65af586fb594d8213228cdf4431a6868_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
-
Target
65af586fb594d8213228cdf4431a6868_JaffaCakes118.pdf
-
Size
41KB
-
MD5
65af586fb594d8213228cdf4431a6868
-
SHA1
2e154074f97aca3393dc13ed800a10c8f0a3e44b
-
SHA256
3326e6eb41919038118451f4e730ac13d8a230989bed6dba79c43d3a6d9298fb
-
SHA512
a56dd6e477f70445a5b0318545bf5255c0c6521cc7ed1eeb96fc9bf1e816945068c40fb7485462847bbc676dfbb690c4b45bd127e0c861c453b5b3c1758a69d7
-
SSDEEP
768:DygGzpDseOOBTqRMljlJyG4wPl7hjtdJBQMKE1iXOp0VwV5pDZ+nwzjVc4pEeQwT:zGFweJJBQy1iepH5pDZYWjVcheQxJpq
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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2620 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe 2620 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2620 wrote to memory of 1100 2620 AcroRd32.exe RdrCEF.exe PID 2620 wrote to memory of 1100 2620 AcroRd32.exe RdrCEF.exe PID 2620 wrote to memory of 1100 2620 AcroRd32.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5776 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 RdrCEF.exe RdrCEF.exe PID 1100 wrote to memory of 5340 1100 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\65af586fb594d8213228cdf4431a6868_JaffaCakes118.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⤵
- 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=9BB8DA6ECDD8210BDE7A8644BA20905B --mojo-platform-channel-handle=1740 --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=3C782A3691B4D5F99348CDC069178E88 --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=3C782A3691B4D5F99348CDC069178E88 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --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=81FBE1E610A4DC5CC14AF54145A48EAD --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=81FBE1E610A4DC5CC14AF54145A48EAD --renderer-client-id=4 --mojo-platform-channel-handle=2168 --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=4ACA40CEEF2A8F4D7969FC7A15671692 --mojo-platform-channel-handle=2580 --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=83EC606188EC8A0A8ADA0362D32089ED --mojo-platform-channel-handle=2672 --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=13E17E0362895DD8A8FB0ACA0B1D0136 --mojo-platform-channel-handle=1972 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
-
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 --no-appcompat-clear --mojo-platform-channel-handle=3104 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD5a36dd5aec8ee2b57322b474c6970de02
SHA1e8b5f8df539a8644ce5bf50ef2fd00d48784dd6c
SHA256df7559e4a3eb3f1c818de0637dbca9afdf56f757057b93b7ebae6d647b2abcc0
SHA512baf6a78038f19a1f676eb0242547ce4f97217e1b5a073f58cb819399b5a64c0ce4d8cac7259bb1ac951dba2d18a0dbd5407b9fe8478681a0a69278e61f8383b0
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5