Analysis
-
max time kernel
138s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18/08/2024, 01:06
Behavioral task
behavioral1
Sample
a4ccca160dd7fff89b0f0f6bafe1408f_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a4ccca160dd7fff89b0f0f6bafe1408f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
a4ccca160dd7fff89b0f0f6bafe1408f_JaffaCakes118.pdf
-
Size
10KB
-
MD5
a4ccca160dd7fff89b0f0f6bafe1408f
-
SHA1
61786873e6dc0c6bb0d840b8d9ca9410cbbed569
-
SHA256
3e2c8feb4b44a138ef3306131ddd302cfe6e58f11945e0eb82784eaa74f9623b
-
SHA512
efc5fa12b6dea95d28df8fa51d7ad99accf1a8488dda6eb2d0a3c89e0b6d1881229701172eef095d00f68460bd8f778326784ca7af85d758bb83c78701d2ed6c
-
SSDEEP
192:63cJ8sXqBlJgrUyMEu/KGCSYVM02SuEw/cdQAmjOdbM9AFQzsCwKa1/jTNoc:6k8xlJgWEuoSYUEw/cdQAjB0AFQzmKkN
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 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 -
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2992 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe 2992 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2992 wrote to memory of 2856 2992 AcroRd32.exe 87 PID 2992 wrote to memory of 2856 2992 AcroRd32.exe 87 PID 2992 wrote to memory of 2856 2992 AcroRd32.exe 87 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 2528 2856 RdrCEF.exe 88 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89 PID 2856 wrote to memory of 3940 2856 RdrCEF.exe 89
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\a4ccca160dd7fff89b0f0f6bafe1408f_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:2992 -
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:2856 -
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=B579EF3B900CA1B4192F0F0AF764574D --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2528
-
-
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=86219CA0BBDE3FE3241D1847AE67C721 --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=86219CA0BBDE3FE3241D1847AE67C721 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3940
-
-
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=AF1689D66AE1F08538F272E824800A19 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4400
-
-
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=9CE87FC50AF4B9E95B7D9F74E25B340E --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=9CE87FC50AF4B9E95B7D9F74E25B340E --renderer-client-id=5 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3812
-
-
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=5AE911BBA2CA986FE74CC2DDC90675C3 --mojo-platform-channel-handle=2836 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3280
-
-
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=C497291CF66ED03D579FB693552743D2 --mojo-platform-channel-handle=2952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:904
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1968
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5214aa0a3dfd4a12e1eedb398565c5c8a
SHA1e113b2816281f28293c94dfdeadf22906af1d9ed
SHA25684eefd3389d07f1f19df46a81e5b08d2e2e1f8188fca51fb9459fe1e858a9afe
SHA5126be68fae323cee8ac39b41f4dfef27848cbec5fca6f654f3ba624b1d96e9e1538fe9fbc3fbb815071df1abe552f48ddd57962e87032c07b0f4451a52ce14034d
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5