Analysis
-
max time kernel
95s -
max time network
124s -
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 05:08
Behavioral task
behavioral1
Sample
3df7d7146645abe46e0338e17fb51b39_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3df7d7146645abe46e0338e17fb51b39_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
-
Target
3df7d7146645abe46e0338e17fb51b39_JaffaCakes118.pdf
-
Size
85KB
-
MD5
3df7d7146645abe46e0338e17fb51b39
-
SHA1
f16e3ea27d19d4bbd2616f16571c178bb1a9e18c
-
SHA256
f554dc987a5be9433804f5f832ea46ec96f897c7339b36ea40110665396828bd
-
SHA512
9c4355d191e2a597ebea7b5faa1f25a014f7772f1f33b64953a6f7247af0617d656e871b5f5f3402febac0b5b6ea9d159fa35d7fc66976c19f163f8e48caf36b
-
SSDEEP
1536:CWfp3Q9TdntGxbCi7FfODoX6UZWyqfFe7R8BPkwaNy2WLBWiYehWUpO7WbH:RhA9Zn84MMDoLMyqfTPrL9BbYek7w
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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1484 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe 1484 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1484 wrote to memory of 972 1484 AcroRd32.exe 88 PID 1484 wrote to memory of 972 1484 AcroRd32.exe 88 PID 1484 wrote to memory of 972 1484 AcroRd32.exe 88 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 1040 972 RdrCEF.exe 89 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90 PID 972 wrote to memory of 3504 972 RdrCEF.exe 90
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\3df7d7146645abe46e0338e17fb51b39_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:1484 -
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:972 -
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=FEDF956E742E0BCE0BFE164A6636E03B --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1040
-
-
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=EE5E41B306FD4AE44CAD03163140343E --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=EE5E41B306FD4AE44CAD03163140343E --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3504
-
-
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=16FBC9338850E1D3883CF185AF40E510 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2244
-
-
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=557501CE7AE21E2034646404A8D3045C --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3044
-
-
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=E7B40888435B69BFB2191895F0AB7D75 --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=E7B40888435B69BFB2191895F0AB7D75 --renderer-client-id=6 --mojo-platform-channel-handle=2388 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1804
-
-
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=4509E3826C7B4F7E6E1668007C53E5B6 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4504
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:764
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5dc2bd106937d311cf4b938318f9b9409
SHA13b37fd0158cc037d2e153ab187c679b8f53e587a
SHA25688a2653670580fc2659258da2be5974a0eac92d804a3334a83a79b40e2c94d8d
SHA512a03ab30db5838726d9ff9b8f1b768294c93fb6427cf1b3f0faa0c180aa802b67c7b5fe03e5cf3b160b4582d7cead3cdfd0ffb88f79338e7a7f83b7fb4bb7ba2f
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5