Analysis
-
max time kernel
96s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2024 18:35
Behavioral task
behavioral1
Sample
10157ab17d713d7137ba3d8af8740ed8_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
10157ab17d713d7137ba3d8af8740ed8_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
10157ab17d713d7137ba3d8af8740ed8_JaffaCakes118.pdf
-
Size
84KB
-
MD5
10157ab17d713d7137ba3d8af8740ed8
-
SHA1
667574982239639ffaeb114233bb056aee7209c7
-
SHA256
78331ee4ae6334a2955adfccc23ee6de037bf4b2ce5036bebc8c92c9361fe317
-
SHA512
6aca86be48222167faee79d6937f7884eb979c40221388f7bc31edce33d43e44c20f831215f7eec7b70e8483750835dcc69ae7060cbc7c92fdc52a1b0ce1d398
-
SSDEEP
1536:8lnm/ppw/YF8HRrDFHpocU9ViCXG1dUyaTCzOcAWxU4b4bd4n7kW8pO+siE9:ynmBOQF8HBDb3U9V0HauzOcZ4s7/+C
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 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 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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2700 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe 2700 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2700 wrote to memory of 2924 2700 AcroRd32.exe 83 PID 2700 wrote to memory of 2924 2700 AcroRd32.exe 83 PID 2700 wrote to memory of 2924 2700 AcroRd32.exe 83 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 2684 2924 RdrCEF.exe 84 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 RdrCEF.exe 85 PID 2924 wrote to memory of 780 2924 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\10157ab17d713d7137ba3d8af8740ed8_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:2700 -
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:2924 -
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=F459BC8C5826F0429DF89CF19F604539 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2684
-
-
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=B973B082B7E490AA30F31FDC3C5DBBFF --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=B973B082B7E490AA30F31FDC3C5DBBFF --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:780
-
-
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=64F9752785481A0C2B25D43C7C6391ED --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:220
-
-
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=7660ABCA6CF270D714CDFB325E580680 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:808
-
-
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=8056E003BEAA718AE248F839B0FD7264 --mojo-platform-channel-handle=2468 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4708
-
-
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=24ABBE3CD888B41B243B41B467CC595E --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=24ABBE3CD888B41B243B41B467CC595E --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1484
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1564
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD59dbffe70cf67aab1b71dc4237e0b818b
SHA1da873154ac4c666255d63f0b0d43f97987843441
SHA256c2dbe86a10391b9791e3a61171bfe1f81be62591dc3543846192da98b5c92a01
SHA512ec723952665ec5961b1e07a4e5b498565e6883f56349020edc7a48efbb90e61f1e6e4df06c99530137b6ffcdcebfaa939e943a30ca16bd4b1924d4bafff1106d
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5