Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14-10-2024 20:07
Behavioral task
behavioral1
Sample
43f6c5e73fbc659799b3afc8c35aebaf_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
43f6c5e73fbc659799b3afc8c35aebaf_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
-
Target
43f6c5e73fbc659799b3afc8c35aebaf_JaffaCakes118.pdf
-
Size
85KB
-
MD5
43f6c5e73fbc659799b3afc8c35aebaf
-
SHA1
176a34c5abe88fe4932f2075f734e98435216838
-
SHA256
311cdeda915a21327ae8a2a5fe47a4accab265be61d0229b9a6e4c885576d61a
-
SHA512
df2f1dab5ae461b89e33e7069f93c638c683c01df45b3d84ad9b2c4507b6ad9818745a5c826bf08e5cb42b48cb9c974b1bf01c0a5e4aab4b02bd98535a57e5a0
-
SSDEEP
1536:G34xdby+sIis8hB4FefZHUDw05iFAb5reO8uGM1ibfkWW1sW6pOu2hsHpV0Vu:E8dbb4hO0dP05WAb5resGA2a1lu2hsJh
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 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 -
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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3552 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe 3552 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3552 wrote to memory of 1964 3552 AcroRd32.exe 89 PID 3552 wrote to memory of 1964 3552 AcroRd32.exe 89 PID 3552 wrote to memory of 1964 3552 AcroRd32.exe 89 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 2860 1964 RdrCEF.exe 92 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93 PID 1964 wrote to memory of 4960 1964 RdrCEF.exe 93
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\43f6c5e73fbc659799b3afc8c35aebaf_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:3552 -
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:1964 -
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=71DF78660DCF3A81A373DF96988645DB --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2860
-
-
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=02C34C75415083E5B09C70471AAA2EF9 --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=02C34C75415083E5B09C70471AAA2EF9 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4960
-
-
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=42DA1C7A542307D9DA9F88BD0804FD71 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2196
-
-
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=2BE18A8E8FF7C2B30154A8E3B06A9FF5 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4956
-
-
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=35C86EB9C6928E52C2F76DE3EF462B9E --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4008
-
-
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=F85F5287056EB154A9895EE357328168 --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=F85F5287056EB154A9895EE357328168 --renderer-client-id=7 --mojo-platform-channel-handle=1820 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4624
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1300
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD50b7c258f652976315f8cd29fc0b010c9
SHA174ea160e8c4dbdd82afe7fc15b6c5a36270c46c8
SHA256f9a1e88b3732d9b31fa869ac786c699539242149a2586c5092576650cc358ba8
SHA512e8f96a042f615fc3347a5680d6a68e69705b0249657cde5699c34742f0b6ea3a9faf4345425ddf108d72f1aed8787bb1fe2080adbde10b714846d5a671bc11df
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5