Analysis
-
max time kernel
149s -
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 18:36
Behavioral task
behavioral1
Sample
ffe94be4c196dc487b71e63cd98ed818_JaffaCakes118.pdf
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
ffe94be4c196dc487b71e63cd98ed818_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
-
Target
ffe94be4c196dc487b71e63cd98ed818_JaffaCakes118.pdf
-
Size
88KB
-
MD5
ffe94be4c196dc487b71e63cd98ed818
-
SHA1
c2c1817a81037394f86c4a80e32ad6c8ddfd0e86
-
SHA256
65a1530549c60dcf9b8d5d8d39c8a9a8ccaca61fdd9b05538e8989b56e0b34ed
-
SHA512
cf1d213cc4ad7ea0a98f19e537a5db628005cf6a84b3764a47104a95e8da890d6583fe8cbeb4e01c8164fa3698bca9197aedc5c1a5aa3399e7352037fe67fd9e
-
SSDEEP
1536:Yazi9IzIhMWcnmtRO2fcNlqiJ78n6gJCkBhrGWYpO2+WSn2O9NF5gMHrzdRpgQj9:xzzEMWBS2UMid80kBhrN2AnV9N7VrzLb
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-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2008 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe 2008 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2008 wrote to memory of 4828 2008 AcroRd32.exe RdrCEF.exe PID 2008 wrote to memory of 4828 2008 AcroRd32.exe RdrCEF.exe PID 2008 wrote to memory of 4828 2008 AcroRd32.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 4468 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 RdrCEF.exe RdrCEF.exe PID 4828 wrote to memory of 3176 4828 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\ffe94be4c196dc487b71e63cd98ed818_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:2008 -
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:4828 -
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=888E04F48BA28973108830C700E39DF5 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4468
-
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=4151AB6A033CC4B09B489F14CC482A2C --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=4151AB6A033CC4B09B489F14CC482A2C --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3176
-
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=3B8065F73DF52DE0E1FDC067CA4DA03F --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1232
-
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=9EE0AC3581DAF787766CD1AD46580FAB --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4140
-
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=C6B5E7EE995B3F2379075F54F171243C --mojo-platform-channel-handle=2344 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4388
-
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=4931B0BDA81CBE13EF950BC1098858A4 --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=4931B0BDA81CBE13EF950BC1098858A4 --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵PID:1664
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2568
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD540c748c924707fcc6d4eccb55ebfbce4
SHA136d9448e83022240de7e4d44e44539f8ff31482a
SHA256192ca090737ff8c7427daece4e2218216396a4f2331b8c7dd0e893b346114c86
SHA5122cf10975d93c11f414e09535a227f44d34b3617743505a6e46b20802ebd865d471e3dd074c5326892357c7c41c0daa81af240d68d2259dccb50dc9bcfa2df0f9
-
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/2008-25-0x000000000BB40000-0x000000000BB90000-memory.dmpFilesize
320KB