Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2024 13:38
Behavioral task
behavioral1
Sample
4028be8b3d4a51b5364d7a41bfbde826_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4028be8b3d4a51b5364d7a41bfbde826_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
-
Target
4028be8b3d4a51b5364d7a41bfbde826_JaffaCakes118.pdf
-
Size
75KB
-
MD5
4028be8b3d4a51b5364d7a41bfbde826
-
SHA1
c21c4b38412eea66b64d73b2a9278faffffa2371
-
SHA256
818d15c79ef0e8e16712b5b42b031f2e02c88dccd37000f12d1d63f0bfa1f9ae
-
SHA512
14c5e169612236f83ea8a418a8a9736acd7a56ae4b45feaddd0961e9b4d884ffaad2f713c325e92bbb25634421432529e5a0c2c3802f2e37b33a456b6f2771e6
-
SSDEEP
1536:HrRCzIdzrbGK7WasHRIaGsdU1txSNMITWjqRX1QH45M:8zury+sHRIaGsc5+zQHJ
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4032 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe 4032 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4032 wrote to memory of 1996 4032 AcroRd32.exe 86 PID 4032 wrote to memory of 1996 4032 AcroRd32.exe 86 PID 4032 wrote to memory of 1996 4032 AcroRd32.exe 86 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 3792 1996 RdrCEF.exe 87 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88 PID 1996 wrote to memory of 1708 1996 RdrCEF.exe 88
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\4028be8b3d4a51b5364d7a41bfbde826_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:4032 -
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:1996 -
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=FF08B965532D02525060E2A3ACACC7D0 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3792
-
-
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=1AE97407A34108533BDF42DF5B478D5D --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=1AE97407A34108533BDF42DF5B478D5D --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1708
-
-
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=406EDFE39A292463517F9BECBC86C1F9 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2532
-
-
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=C28966690C3442CE37B5CE4AD125EB1A --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=C28966690C3442CE37B5CE4AD125EB1A --renderer-client-id=5 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3972
-
-
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=4CFF46641337D4CC4B5F66C655C28BDF --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1556
-
-
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=06BF6CF3B540E4EFAF74F17466D6B402 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:608
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2956
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD530367533ecad4498cd6f431bd4631520
SHA180ccd2fd50468f40b386ce9875e1d2086c5dc1ad
SHA25641035e4582fe28748f1c9cc82d1319471b08fd2904ae8400b9d5d41bac4a4603
SHA5127609fa73413144727aca9fc0be74c8a6a758f232ab07efad442a4b5a83f6051eb0874aa65d649e083bbfd2b0fbe6162ebd7dcedf78e7826a56c85d069bf73aab
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5