Analysis
-
max time kernel
132s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-08-2024 00:43
Behavioral task
behavioral1
Sample
a8e3fb850a144632f12bb7d8c19a6a54_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a8e3fb850a144632f12bb7d8c19a6a54_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
a8e3fb850a144632f12bb7d8c19a6a54_JaffaCakes118.pdf
-
Size
73KB
-
MD5
a8e3fb850a144632f12bb7d8c19a6a54
-
SHA1
815f63c842ea4da90e401c4b174bd7e3b6f13b7e
-
SHA256
f9b432fdb4449c1c11a005f7f9ee655fa249b700285e96079afabb923c72b9bc
-
SHA512
308cb22afca4e77933c4834c297986102400c61bf89844aacf59127325798ba073f201466ae659e54f761236f284d044965e912a0b95e5fc163b15eee800e89d
-
SSDEEP
1536:3vA0yTC8rPxlNagS/l1fTi59WyhZD8jdLkKKb/T85oMd+rV/w8DS8:fYtLxXRQ1fTaHd8jNi/TuopV/wq
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 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 -
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 368 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe 368 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 368 wrote to memory of 3040 368 AcroRd32.exe 89 PID 368 wrote to memory of 3040 368 AcroRd32.exe 89 PID 368 wrote to memory of 3040 368 AcroRd32.exe 89 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 992 3040 RdrCEF.exe 90 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91 PID 3040 wrote to memory of 2100 3040 RdrCEF.exe 91
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\a8e3fb850a144632f12bb7d8c19a6a54_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:368 -
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:3040 -
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=0929FF18E321E5D6679CB02BE822BDEF --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:992
-
-
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=953F42CD377A46BC54E542EF7D308567 --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=953F42CD377A46BC54E542EF7D308567 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2100
-
-
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=EB08B32F60DEE9257562C3A872CD8AC0 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2476
-
-
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=42D337E688FFCA3A7EC21DE420DE19A4 --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4076
-
-
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=5B5B8223A917480E2166F8AAAC097C83 --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=5B5B8223A917480E2166F8AAAC097C83 --renderer-client-id=6 --mojo-platform-channel-handle=2536 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1104
-
-
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=C7BA83C54EB095EE1053E829922D2DD6 --mojo-platform-channel-handle=2392 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3700
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD52a37ae1df6bd56fe1c3d96eab2312f97
SHA1ed7d22d53ba69aa8a250d15ceeece22167465f30
SHA2569e1e999135abe0a540c9fca4e3dff8930e0a20778e83d5e9897381784e793b38
SHA51230d8af6ad6517bceb2b422ba1803f89b7660447ac834cb318fa948e6c57240cfa01cf91fcd8b6ce792c00ba69352c5b1113c5b6e90b1f51d9bcaa969a19f9906
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5