Analysis
-
max time kernel
141s -
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
08/09/2024, 14:29
Behavioral task
behavioral1
Sample
d491eb940c5e3df3c27397c3a4e1c3f8_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d491eb940c5e3df3c27397c3a4e1c3f8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
d491eb940c5e3df3c27397c3a4e1c3f8_JaffaCakes118.pdf
-
Size
65KB
-
MD5
d491eb940c5e3df3c27397c3a4e1c3f8
-
SHA1
6e81d93a15775346cf3d4cf03f6dfe2f4d21f1a5
-
SHA256
fa8d3e910be044891e2dc5579494465044b79b78de14eb4fb25ba22450e26699
-
SHA512
f56a082de271e65c143e32fa52a2d50a84460a5b4b29e457bbc0b2cc875e3d0d81a5663606c100da1de5e930938b9eaba8bb23ad8f31e96a90ac22d9104f451f
-
SSDEEP
1536:/GFFe4snYuN2PsZJeNMlMYXkcfhCDIdHWFM6Ka7i6f:uFFe4huQUb+MzcIdqKat
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 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 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3840 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe 3840 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3840 wrote to memory of 3200 3840 AcroRd32.exe 87 PID 3840 wrote to memory of 3200 3840 AcroRd32.exe 87 PID 3840 wrote to memory of 3200 3840 AcroRd32.exe 87 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1652 3200 RdrCEF.exe 88 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 RdrCEF.exe 89 PID 3200 wrote to memory of 1868 3200 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\d491eb940c5e3df3c27397c3a4e1c3f8_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:3840 -
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:3200 -
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=5C5AFDCEE6EC13913E3D73A9D4D4B760 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1652
-
-
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=95C47D66843D99E480F439C296375101 --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=95C47D66843D99E480F439C296375101 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1868
-
-
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=0C49DD8F3F900EFD1A5C8A94C5034BE1 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2188
-
-
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=5872B1B757FAD95056870D2CF7A6F9AD --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=5872B1B757FAD95056870D2CF7A6F9AD --renderer-client-id=5 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4372
-
-
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=1E8C7A9BEA52FB5E5E2D88CBB19E900C --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1016
-
-
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=6F9B9E4E816CCC9E72C8DE1996743978 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4956
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD54e0a997fae7eb0ad91a99118ae3221d3
SHA12cff674f7bce58e92bd55d08b9338ab0e78af3e8
SHA256bd217f8e55281cff12a90f401edc811e02b8997b26ab5cba8eeb68dcd548ddf7
SHA512cfe4994ed488e8e56ea77777798bf7ede5f1f0f5df63fdf05d71b9e3e9a91c50e5662cc3ab816f63090514d8c0cb1fb6dcd63d2ac9da4919c6539cb80eb82b0f
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5