Analysis
-
max time kernel
143s -
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
16-06-2024 14:24
Behavioral task
behavioral1
Sample
b3f87d8ccede7cf3293b425c497fd517_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
b3f87d8ccede7cf3293b425c497fd517_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
-
Target
b3f87d8ccede7cf3293b425c497fd517_JaffaCakes118.pdf
-
Size
46KB
-
MD5
b3f87d8ccede7cf3293b425c497fd517
-
SHA1
fbb001e28b2ff899d82fa56dbc7d9ea8ffa56f46
-
SHA256
c305dc9b0c2ce408e79e9b9d640a4b8efd2f6d33b9bf0e01777d9d0df8ef507c
-
SHA512
2929d310038f41fbb098aab9adceb57854c615be64f005221235e199be826e4711541708fb8bac8a88796a7c2ef77fdd7b703298dda545bcd6686053b354e20a
-
SSDEEP
768:6XuMZmwgCLWarxE5HpxJ//CubdlHqDwf9rFyebtAyysFivwkY4Ia5tlp3iIXTffZ:6XFZmGWSSjJ//CubdlHqDwf9Byeb6y/m
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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 652 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe 652 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 652 wrote to memory of 5084 652 AcroRd32.exe 90 PID 652 wrote to memory of 5084 652 AcroRd32.exe 90 PID 652 wrote to memory of 5084 652 AcroRd32.exe 90 PID 652 wrote to memory of 2748 652 AcroRd32.exe 91 PID 652 wrote to memory of 2748 652 AcroRd32.exe 91 PID 652 wrote to memory of 2748 652 AcroRd32.exe 91 PID 652 wrote to memory of 732 652 AcroRd32.exe 92 PID 652 wrote to memory of 732 652 AcroRd32.exe 92 PID 652 wrote to memory of 732 652 AcroRd32.exe 92 PID 652 wrote to memory of 1212 652 AcroRd32.exe 96 PID 652 wrote to memory of 1212 652 AcroRd32.exe 96 PID 652 wrote to memory of 1212 652 AcroRd32.exe 96 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4784 1212 RdrCEF.exe 98 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99 PID 1212 wrote to memory of 4852 1212 RdrCEF.exe 99
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\b3f87d8ccede7cf3293b425c497fd517_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:652 -
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⤵PID:5084
-
-
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⤵PID:2748
-
-
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⤵PID:732
-
-
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:1212 -
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=A0E8AAB0D5CDA4D254421B9A5DD5CE99 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4784
-
-
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=4A2A372ECA1DAE12466AB062BCAE8AF5 --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=4A2A372ECA1DAE12466AB062BCAE8AF5 --renderer-client-id=2 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job /prefetch:13⤵PID:4852
-
-
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=FC383B6672991E5644717B5D3A811897 --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=FC383B6672991E5644717B5D3A811897 --renderer-client-id=4 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job /prefetch:13⤵PID:3108
-
-
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=CDD1750B789B519BF63611FBC8515C91 --mojo-platform-channel-handle=2552 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4336
-
-
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=BA10C91872E48F42F2CB204863A3FF1D --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4308
-
-
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=B58DBDFFCC7CC09616878CFDA5EDCF95 --mojo-platform-channel-handle=2624 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3304
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1236
-
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=3624 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:81⤵PID:1100
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD55e358eec7e708f7bff2c6bae0a1c07bf
SHA172b7c8831fdb3c87a44f3cc5468d5f9ecff4ddcc
SHA2560b747a085aebf91c39f9e6423b682b4ae0694141a7b7c11bb07f5a3649decbf5
SHA51274ae26c56d2f77a110a011e5f6dac76a019d8aa0c06ce7c563f8adccbffe9b4e5f4f93560be9882e07dade019cefb2f3337d0211e47dba9c8bc3a97eae123956
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
-
Filesize
12KB
MD5689bb2bf5bda86b9f6beb2a240b748bc
SHA18752c2d8644de5d0afdbceb8c2e9f5361f8a4231
SHA256125fc5b876f762da279977d60273163206764be18cb04c2e70b2e105260b7471
SHA5128333b9ad54aba009aad6210c6f5ecee04df816103218d35990900d735792aa8019cb296fe0f53631f7967363d202d794602fdde75489ad195ffdb339dda0d518