Analysis
-
max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07-09-2024 16:45
Behavioral task
behavioral1
Sample
d263bc72d16b7614968ba42f3ed36354_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d263bc72d16b7614968ba42f3ed36354_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
d263bc72d16b7614968ba42f3ed36354_JaffaCakes118.pdf
-
Size
24KB
-
MD5
d263bc72d16b7614968ba42f3ed36354
-
SHA1
4a058cbb1bfb19c1bb088d6495191d34e4dc3ea5
-
SHA256
9fc7c44f693248cf66857dd82c50def843e26743529b852be6ef8b3b8528ff23
-
SHA512
7d343a33d0e0a14b1b268d21a7fe19a4736413d23671815e628d1e491c314540298254e54c71c186642c77705eb63238e61b53d12710ab8a54ac5856cd2fec6b
-
SSDEEP
96:WEDsNyvV0c645vFB+OlybcxMFizBQoEMFizBQoV3KrOLJnVDceQj2KnSnZ1WjnY+:WysNAbl6yXynYyP18fTB03qA49NP4X+
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 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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1984 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe 1984 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1984 wrote to memory of 1140 1984 AcroRd32.exe 85 PID 1984 wrote to memory of 1140 1984 AcroRd32.exe 85 PID 1984 wrote to memory of 1140 1984 AcroRd32.exe 85 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 2828 1140 RdrCEF.exe 86 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87 PID 1140 wrote to memory of 4784 1140 RdrCEF.exe 87
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\d263bc72d16b7614968ba42f3ed36354_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:1984 -
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:1140 -
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=90F9CBE57523BE148174EB02151CE6F8 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2828
-
-
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=7136779111DD0F85DA4A4FAAC1507409 --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=7136779111DD0F85DA4A4FAAC1507409 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4784
-
-
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=DE6DCF324A1A4DE3F0993C5621C6EA3D --mojo-platform-channel-handle=2332 --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=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=FFC02A1795135C8F94BCB9176842CA47 --mojo-platform-channel-handle=1820 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4836
-
-
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=1EE3CFC12793B2761F59E51691B632D4 --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=1EE3CFC12793B2761F59E51691B632D4 --renderer-client-id=6 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4928
-
-
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=51AFC38D285366E8B27266E7F29D4B11 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1620
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4884
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD55ff045a867dfe40c2062511ac449d76a
SHA1646facd2490181f073dbdc670d775cba8c8bec95
SHA256f9aa254a77e669b489fd1fd16c730f7ad167d093f2245f0128406ea58d183ae4
SHA51220de15a51aebf953f1249cdeaa8baa851239e05e86d5f74a461b4c6859222d82302d98c2eedc39678591e3f24337e548bd7432534de59ab8538e212e1f746a5a
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5