Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04/10/2024, 03:45
Behavioral task
behavioral1
Sample
11b304b2ad966b9296d8784058a54314_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
11b304b2ad966b9296d8784058a54314_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
11b304b2ad966b9296d8784058a54314_JaffaCakes118.pdf
-
Size
79KB
-
MD5
11b304b2ad966b9296d8784058a54314
-
SHA1
6ffea607657b0dd55063fc0b4e3b5f5f17db2330
-
SHA256
1ef1bdd73e3f82235d15c8446ee3c5d126ceb74595d107cc836e58021947ce8c
-
SHA512
3ba231a38f3cffa2ec172ad610deab14310f3f9b5720a194cecbfbd67d57bc78b0c2c7546920d9400a53ef4ab6e2273210e146dde76a4a25252600fb79ce16e8
-
SSDEEP
1536:KNeT09C08ms7kNsFXj/1jDs3cH78XuzkAk78LuVAWHftz+dthctW8pO7KqW:Aewg0zckNKXj1xH4XGDPuZtidXcs7e
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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4604 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe 4604 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4604 wrote to memory of 1816 4604 AcroRd32.exe 82 PID 4604 wrote to memory of 1816 4604 AcroRd32.exe 82 PID 4604 wrote to memory of 1816 4604 AcroRd32.exe 82 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 4468 1816 RdrCEF.exe 83 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84 PID 1816 wrote to memory of 2428 1816 RdrCEF.exe 84
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\11b304b2ad966b9296d8784058a54314_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:4604 -
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:1816 -
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=C54F2D745ECBE51027846E18AA57CE38 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4468
-
-
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=64D3569589C4265C48FED4766B6A4CBD --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=64D3569589C4265C48FED4766B6A4CBD --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2428
-
-
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=F9334D5BEC0B0075EF7C6C2F122E7659 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
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" --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=A3BABA369DA0D4C27E7B143C0D39A9B7 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2396
-
-
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=2F2F38EB6AB2742E37F2D776549497E7 --mojo-platform-channel-handle=2360 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4140
-
-
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=0EFFEBD5B18D89BD85C46C560C0E1717 --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=0EFFEBD5B18D89BD85C46C560C0E1717 --renderer-client-id=7 --mojo-platform-channel-handle=1828 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3692
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1272
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5318dd0168027af6e1d9ed1c5837472ba
SHA1e421b6364a85ba169929be33f18606ae2217bb5b
SHA256cc51fbc56e50a6ce2f20742de7b44ef130e4e71cd78d757d9ea21d533ca00948
SHA512339943fdcc0f9a7a2ad8adb42cf2ecaf195cb2d6b88e5becd05b153c1a7955b0222127185f7469edfd3b825448c0b3b5ebfe5dcc7a1c4130e95c61f5afe65090
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5