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
04/10/2024, 10:46
Behavioral task
behavioral1
Sample
13054e9e2d3d4bd497887696a8a511e7_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
13054e9e2d3d4bd497887696a8a511e7_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
-
Target
13054e9e2d3d4bd497887696a8a511e7_JaffaCakes118.pdf
-
Size
83KB
-
MD5
13054e9e2d3d4bd497887696a8a511e7
-
SHA1
aacf68252bc2fee1da6193467eedafdd099baacd
-
SHA256
5c3f0c97cc3fd6c1919cb474fb245bb54c128b172c56da18d7d69ac90853c66c
-
SHA512
06e8ac2eac736afdba48ab5ecf4c7d2e5f6afa0d53e9264e364938fe16eafa304343605b17f924305c188759108b6cf9d754f1db088b065ba668ff26d770aa92
-
SSDEEP
1536:QqeA3Jka1WsNMLuWW1RLZiHG+HdY1KAeSvXftVehZsKWHpOvTWWUorLvOvBWI5bO:5eAZrcLW3Cz9YVbnygav2gI5b9A/
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 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 -
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4824 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe 4824 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4824 wrote to memory of 4320 4824 AcroRd32.exe 82 PID 4824 wrote to memory of 4320 4824 AcroRd32.exe 82 PID 4824 wrote to memory of 4320 4824 AcroRd32.exe 82 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 1684 4320 RdrCEF.exe 83 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 RdrCEF.exe 84 PID 4320 wrote to memory of 432 4320 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\13054e9e2d3d4bd497887696a8a511e7_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:4824 -
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:4320 -
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=4E68BEC41C218447D2455E090CED43F4 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1684
-
-
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=09FEF27617AA3DC6D1204EEDB269B1E1 --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=09FEF27617AA3DC6D1204EEDB269B1E1 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:432
-
-
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=C52E4EDB4961974DDAB81DD538A706E4 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5072
-
-
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=820C4156EBA4816DA94C33EA73DD4F94 --mojo-platform-channel-handle=1872 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2692
-
-
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=2B76718A0B031332378C3509FAECC1FD --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=2B76718A0B031332378C3509FAECC1FD --renderer-client-id=6 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job /prefetch:13⤵
- 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=E256EEA6CEE359489BA627D6F532ECC1 --mojo-platform-channel-handle=2704 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:404
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3316
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD50660184dccaebc91d59cd0b4e27cd9ca
SHA133d33d7869a5ce02f7bd4bc7553de8542114cf63
SHA256d924a030e02436decb3c4306a4b2ea099fd858e890282ee85db9e85620a040ac
SHA512d5e1cd0fc969666f4fca8f136316e6b78e599681ee27c02c775d260570d393bcb5045ba6b0b77558cc1f9a72e66db154221c1eb2fcea6afb37f35b0aa88f8084
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5