Analysis
-
max time kernel
94s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2024 01:57
Behavioral task
behavioral1
Sample
91ec154077b7aad00acac827e6300d5e_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
91ec154077b7aad00acac827e6300d5e_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
-
Target
91ec154077b7aad00acac827e6300d5e_JaffaCakes118.pdf
-
Size
68KB
-
MD5
91ec154077b7aad00acac827e6300d5e
-
SHA1
9ce5f1ca4c9e36500fea327fe99b2e64b71e0e0d
-
SHA256
a27bda1519b815c0927fc575caa22e83a1f3d9f57be6c7c6b3ad5f85b6e177fc
-
SHA512
5b88be4fa86fe21fed0ab52a1b036ccbbfe6ef22621cc8db87a155de60b1096a75e7422812ad855dfe3b021f78190a0ce659d4ea5ab349dbab72eb8cf1bfbce0
-
SSDEEP
1536:h73pkEFIP7eRd2L0yUnYnEy8DI+rR57F3YqZ89UMGyRSwjiqa:dpkEFIP7IdgUnYnEy8D7rR57aqAUMGgi
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 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 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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2888 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe 2888 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2888 wrote to memory of 1512 2888 AcroRd32.exe 86 PID 2888 wrote to memory of 1512 2888 AcroRd32.exe 86 PID 2888 wrote to memory of 1512 2888 AcroRd32.exe 86 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1864 1512 RdrCEF.exe 87 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88 PID 1512 wrote to memory of 1220 1512 RdrCEF.exe 88
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\91ec154077b7aad00acac827e6300d5e_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:2888 -
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:1512 -
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=6B82843F8F00AAD79201696A566312F5 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1864
-
-
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=3629467CAF9B2C58A3DBD7D84E1CAE98 --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=3629467CAF9B2C58A3DBD7D84E1CAE98 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1220
-
-
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=54165CBCD61C9E6DC6FB33B029656C9F --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4424
-
-
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=0144EF3CB8C6ADFE085422F9D5AEC97C --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=0144EF3CB8C6ADFE085422F9D5AEC97C --renderer-client-id=5 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3508
-
-
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=5B4E4E1232C2A4610EF8EF949A733F0A --mojo-platform-channel-handle=2604 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:848
-
-
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=3BC5B043720679E729EC4C2D445CFA5B --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:724
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4048
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5cd80c6b51cf6979cddd799116083a290
SHA1a858ffcdc8b4dffeb0b11de433153217eaa79adf
SHA2566b76f7f199c59f10fab02b9d143281c09506c270df1a837cd881ad8af29557b5
SHA51232c2e7a6b1cca514b73640dbb4b585bad4906ea2c5d3faf293bfc98cf9611faae014e38ac00e888c8b97a3cd77ed16155237616313af30400f1201d170f31e7e
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5