Analysis
-
max time kernel
140s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-10-2024 19:00
Behavioral task
behavioral1
Sample
5335aa4a89cab29689176b362fdceddf_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5335aa4a89cab29689176b362fdceddf_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
-
Target
5335aa4a89cab29689176b362fdceddf_JaffaCakes118.pdf
-
Size
6KB
-
MD5
5335aa4a89cab29689176b362fdceddf
-
SHA1
91c08854a3bedf5ab56f295354ef64b07f006905
-
SHA256
c5a6a0c1a06cbaafbf4400149ae7009e7b5ee77027980e52098ccd0016a12756
-
SHA512
5f004f6ca2867285ccf780d3b6cb97eaf87022c6731bcadb0d06dd095fc2826a10ac6dd5a85a528c4e42161ea8ea376eff189d5eeafee37506c8e1356e5543f1
-
SSDEEP
192:WmjWvL9Qutylc4IMW90JNI57ABKOOrkQNPs5kO:WmjWvL9QoTMWmNMABKPkAUkO
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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2944 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe 2944 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2944 wrote to memory of 4160 2944 AcroRd32.exe 91 PID 2944 wrote to memory of 4160 2944 AcroRd32.exe 91 PID 2944 wrote to memory of 4160 2944 AcroRd32.exe 91 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3672 4160 RdrCEF.exe 92 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93 PID 4160 wrote to memory of 3180 4160 RdrCEF.exe 93
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\5335aa4a89cab29689176b362fdceddf_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:2944 -
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:4160 -
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=8C0E838922AD6033B173B55BB81A255D --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3672
-
-
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=8DB315C9BE3D7E8C0ED7AC1F3A519135 --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=8DB315C9BE3D7E8C0ED7AC1F3A519135 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3180
-
-
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=F334FEF8BBA6275C037DCCBFE872DEE9 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2160
-
-
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=69295CB67E9CD0CC825E624A178B13CD --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4632
-
-
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=26FAEB8B2B702E348FAB93BEF48E3C44 --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=26FAEB8B2B702E348FAB93BEF48E3C44 --renderer-client-id=6 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:728
-
-
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=876BF89FB82C775EF401FBC283FEBDB5 --mojo-platform-channel-handle=2696 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3200
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:776
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD58a5434559214f8dea230c05866e9222f
SHA10cd72edf7f766b833dfdff34505e6885acc2d407
SHA2567f1422474996dd1b14951cd096925eaf953558245527db2337dd6fe01cc0c468
SHA512e2bfbe7af95dbad2e8f2ddafb92074f89944aa3d412af576518ac4429c9695e22653a2977bae77edfebf55fa8dc98049fe0082166a6eb202b698aaef5e5aa3a2
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5