Analysis
-
max time kernel
94s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 05:03
Behavioral task
behavioral1
Sample
eaa2a3ced44d28a811cbd2f9e2a86493_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eaa2a3ced44d28a811cbd2f9e2a86493_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
eaa2a3ced44d28a811cbd2f9e2a86493_JaffaCakes118.pdf
-
Size
8KB
-
MD5
eaa2a3ced44d28a811cbd2f9e2a86493
-
SHA1
57d88cd20191e05a161be145ba57a9613f1cfabd
-
SHA256
4a3d62086604b32c353716122f55cd3fbbf7f57fceaefd448a63b5915e0becfc
-
SHA512
310de92743fd71b6e36570aa3e58fdaa71c3701d940832d79fc56b824a86ba7580a42e1122eb33dea7f5d42936c2b2e26e632b8a44881b509d26365b97047047
-
SSDEEP
192:oPpTcYYT+pj1p6sCPxVjB2uaVSXTUPaRqy0gv:oBTLI+pxp6sCjBEVSmaRqC
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 AcroRd32.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 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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1760 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe 1760 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1760 wrote to memory of 3988 1760 AcroRd32.exe 82 PID 1760 wrote to memory of 3988 1760 AcroRd32.exe 82 PID 1760 wrote to memory of 3988 1760 AcroRd32.exe 82 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4608 3988 RdrCEF.exe 83 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84 PID 3988 wrote to memory of 4692 3988 RdrCEF.exe 84
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\eaa2a3ced44d28a811cbd2f9e2a86493_JaffaCakes118.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:1760 -
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:3988 -
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=8F8F8650CAF692DCA40D28E35206EE73 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4608
-
-
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=6862E4FCEAE90FC3E5AE3214D75FB268 --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=6862E4FCEAE90FC3E5AE3214D75FB268 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4692
-
-
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=370D7F5F1678A74E27188D0FC925A7B5 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2012
-
-
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=C8078E1C6927B709919BDE16F132EAA2 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3016
-
-
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=D4CFAC3488AAC5769235B4C40ECD0DED --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=D4CFAC3488AAC5769235B4C40ECD0DED --renderer-client-id=6 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3616
-
-
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=BDF50E229D3EC27D75F8590363FE7AC8 --mojo-platform-channel-handle=2392 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:516
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3416
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5345a8c5279786fc24a9d6ca44f2940af
SHA1a2d5091c82e3e252c8c461fe5a7ad6c4a70da389
SHA256814d8541438152d1206822c709d7460d360ce2c086f9d2e3fee2b1f2653fcc95
SHA512c43f8170c6a0d1e455de94fca1e1b9a972c5f2d57b927283b67000bd52bd6376e9f2d0d487b81a6cab30e2de37d39b69d7965372f6d328b09e09bc7c5b121945
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5