Analysis
-
max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
21-04-2024 18:08
Behavioral task
behavioral1
Sample
ffdc41857239c7f5297c07844c87bbdf_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ffdc41857239c7f5297c07844c87bbdf_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
-
Target
ffdc41857239c7f5297c07844c87bbdf_JaffaCakes118.pdf
-
Size
84KB
-
MD5
ffdc41857239c7f5297c07844c87bbdf
-
SHA1
e6daffb1482b07c9b57c15e7b0ea386877b9d9f3
-
SHA256
47a5583978c37db8fbf944a6e355f76e37b9885c7f4ce165230e8791fcf2b8b2
-
SHA512
fcc374f82179c5d45c78e21a734a96debb09f83d8c77584eb2c2a0aacc930bb52a490802cd04d616c04fcbcbd57cdd8b82136da661b99406b1aee8bdd9ccd1bd
-
SSDEEP
1536:hkHO80MmVnAPlCK+gm9gzhk6ax+kPWGpOKwdNtIWo/rpX++5WMUx:WH1m9APlCKnOgS69kwK6tIpXv5W1
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-1-5-21-259785868-298165991-4178590326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3756 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe 3756 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3756 wrote to memory of 2688 3756 AcroRd32.exe RdrCEF.exe PID 3756 wrote to memory of 2688 3756 AcroRd32.exe RdrCEF.exe PID 3756 wrote to memory of 2688 3756 AcroRd32.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 840 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 RdrCEF.exe RdrCEF.exe PID 2688 wrote to memory of 4804 2688 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\ffdc41857239c7f5297c07844c87bbdf_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
PID:3756 -
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:2688 -
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=1FF4A09BF8049F6DB930E4BEFAECC57C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:840
-
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=0CABDC17B0453959793397A33416ED88 --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=0CABDC17B0453959793397A33416ED88 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:4804
-
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=1DD43BF61392D3D25A83358FEBECD58A --mojo-platform-channel-handle=2164 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2200
-
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=B6111E994AA5D9208BB0716BB6C6313E --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3744
-
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=F8D8F2DCD5D000339E59797AD3A17FF0 --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=F8D8F2DCD5D000339E59797AD3A17FF0 --renderer-client-id=6 --mojo-platform-channel-handle=2160 --allow-no-sandbox-job /prefetch:13⤵PID:4244
-
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=CB54B0412E66BC9DCDDC6E6FBD267CC2 --mojo-platform-channel-handle=2684 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2772
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5068
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD5c791f2dc6a41bb153db3e9403bf494e2
SHA18d433361cc3a074c8ead5e6db659db8b42afcad8
SHA256457f102bbd755e90710a6cd3b71c46198e3d894d37a79234a9fbe99d7af7491e
SHA512127692b3cb4aadf45e93f74ff2f374fee0686d73377793b0d1d64ea3a4caad74a586b3b9ee4210874852923ecb255cbc893c2c030610f092a0975c9040ee1631
-
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
-
memory/3756-27-0x000000000B740000-0x000000000B761000-memory.dmpFilesize
132KB