Analysis
-
max time kernel
140s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12-09-2024 17:03
Behavioral task
behavioral1
Sample
dcab23f94397bad092b4832dded7c13a_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dcab23f94397bad092b4832dded7c13a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
dcab23f94397bad092b4832dded7c13a_JaffaCakes118.pdf
-
Size
63KB
-
MD5
dcab23f94397bad092b4832dded7c13a
-
SHA1
df356a07bfb801ce35ed49ffc6981836e474cd96
-
SHA256
2f5d2d1f699ddbe1500a4a224056564b7532ad7dff88d2090a7e3d2c04075e52
-
SHA512
76f8148f1b568bef97b5f9283730c353bab12bda20252c47bb4ae488479472e7d2151cc45508f145a5c18b652f95ef768e6f52dbab397c0cc6558d760a0727d9
-
SSDEEP
1536:Zgvc3BxatiwVxIxkUbGNEhbl5S8Qa9KFKG11itSs2V8kXt:dRkowVxMbGyRl5SBacFuSs26kd
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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2268 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe 2268 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2268 wrote to memory of 1444 2268 AcroRd32.exe 87 PID 2268 wrote to memory of 1444 2268 AcroRd32.exe 87 PID 2268 wrote to memory of 1444 2268 AcroRd32.exe 87 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 964 1444 RdrCEF.exe 88 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 RdrCEF.exe 89 PID 1444 wrote to memory of 4732 1444 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\dcab23f94397bad092b4832dded7c13a_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:2268 -
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:1444 -
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=F3F84578FA3167E2B58A08489E85891C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:964
-
-
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=67A690BFC7397B89464C48563F147D14 --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=67A690BFC7397B89464C48563F147D14 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4732
-
-
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=1F25604FA5F222311BCE26F3ECC65F41 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5016
-
-
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=82E139DF6817BDDE48C7267EA23388F7 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3912
-
-
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=0C29B411A4CEAEB0B59B84DB43E5CC30 --mojo-platform-channel-handle=1892 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:756
-
-
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=AD1E94802D8051079A88B84FD8DF2016 --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=AD1E94802D8051079A88B84FD8DF2016 --renderer-client-id=7 --mojo-platform-channel-handle=2364 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1464
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3816
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5d9e88d21cc877908cdfafbda93791a49
SHA18092400f27d38d76958d9c3ca41babb55c293862
SHA256832e847f44f7caaa4df9eca61da1bb5f53ed79bd68f9f011cff97e61b551aabb
SHA512d09822e9984a4538355b40ed3d993fed2ce95e0bcf59bce55a66014d8c5bdfd706fb01393aa7a7640937d769f40f6828fa7d362cc6bed566c57870ea3bd2f594
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5