Analysis
-
max time kernel
94s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 01:29
Behavioral task
behavioral1
Sample
0841a8de4dd65ae83d45bdc4128a79d8_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0841a8de4dd65ae83d45bdc4128a79d8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
0841a8de4dd65ae83d45bdc4128a79d8_JaffaCakes118.pdf
-
Size
85KB
-
MD5
0841a8de4dd65ae83d45bdc4128a79d8
-
SHA1
5d632ef20d25885a0358b71f39cec48fb82410cb
-
SHA256
b26b14e669f242f3931523b43f3e936c5610943bfcc220d8a3479c239ee87926
-
SHA512
e7c1392e3c2ad8cc96c5b472f67b753d85c3a34cbcd835e97d134debcbe99832b381297d83517f32f2fbd325b545a4b81b93a1d5ddbd873dcfa0b7f00b4bd7e3
-
SSDEEP
1536:YY2bR2ydizUxUZUajFLWOkJeUdtNkhRuWdUp8uMjWapOtQb7Zn3o:RkR2HUqKBOkJn4hqp8HMtQb7Z4
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 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 -
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-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1672 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe 1672 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1672 wrote to memory of 2828 1672 AcroRd32.exe 83 PID 1672 wrote to memory of 2828 1672 AcroRd32.exe 83 PID 1672 wrote to memory of 2828 1672 AcroRd32.exe 83 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 2492 2828 RdrCEF.exe 84 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85 PID 2828 wrote to memory of 4992 2828 RdrCEF.exe 85
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\0841a8de4dd65ae83d45bdc4128a79d8_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:1672 -
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:2828 -
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=15A813802A20E388D8C745F317C714B9 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2492
-
-
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=BB100242AE96DC27A3AB7B23C05C1F85 --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=BB100242AE96DC27A3AB7B23C05C1F85 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4992
-
-
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=25AF0206F82CB9571DEBECABF9847305 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1692
-
-
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=4D5D04B7C16F9B9930B76C32D956D9DE --mojo-platform-channel-handle=1768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1348
-
-
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=1887A366D8343E1537027FF159C0AD65 --mojo-platform-channel-handle=2480 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3512
-
-
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=1DE2E2A15424A590C1682611FEECE79D --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=1DE2E2A15424A590C1682611FEECE79D --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2712
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3744
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD513cd4f02416ddb612edb397a933b5c35
SHA110c12b793ad883c71f19cf29b0a727e7e3c30adb
SHA25606528beae6cd4903fdf9f7b0a668402d8fe5bfb7ff4050f898133d3c57ca043e
SHA512bda726f343ba73166cf3401a6d50347679d417185da2753f2f0a1daf58b9f9af914427c3499dd605f6894b6317ddbd9a6d0e7ec1a79d984d5acf3ab226b08f8e
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5