Analysis
-
max time kernel
140s -
max time network
149s -
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, 18:02
Behavioral task
behavioral1
Sample
437d5ac27055a694579b069097e32510_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
437d5ac27055a694579b069097e32510_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
-
Target
437d5ac27055a694579b069097e32510_JaffaCakes118.pdf
-
Size
113KB
-
MD5
437d5ac27055a694579b069097e32510
-
SHA1
b09f4fe7989bed8c845ae18767409946fc1e3eee
-
SHA256
4603d900017841c87b1e83de45b235425d9cedece6c20fb4017d8583bced76d7
-
SHA512
ffd8db2f5f8342c62f26327816202a0d8a0ccbe1baeb66df3e4412e72d8cecf519da04db70e45000432d430b569882742afcd923252b469d759cd859e24725cc
-
SSDEEP
3072:pDQRG1CZODdXbsUvfHolUqPopw3qAzEkZQ7C/qd:pc81CZCFxvfIlLPowRZY
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 640 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe 640 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 640 wrote to memory of 4556 640 AcroRd32.exe 89 PID 640 wrote to memory of 4556 640 AcroRd32.exe 89 PID 640 wrote to memory of 4556 640 AcroRd32.exe 89 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 2660 4556 RdrCEF.exe 92 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94 PID 4556 wrote to memory of 4500 4556 RdrCEF.exe 94
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\437d5ac27055a694579b069097e32510_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:640 -
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:4556 -
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=232B62D2765D52DAF8CB914474422897 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2660
-
-
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=EF9A40A02C3076DA45FC64BED4AC96D8 --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=EF9A40A02C3076DA45FC64BED4AC96D8 --renderer-client-id=2 --mojo-platform-channel-handle=1800 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4500
-
-
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=5BCEDCE17491D1638C9B8939DEC359FB --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5048
-
-
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=A241CD8E40915181E3B67D90B8024525 --mojo-platform-channel-handle=1820 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2772
-
-
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=864FAC2C09E37328DFA81D144193F6E9 --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=864FAC2C09E37328DFA81D144193F6E9 --renderer-client-id=6 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3324
-
-
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=B5F171787DAD98322A921A8277784F4C --mojo-platform-channel-handle=2648 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4416
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4516
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD5431b1b163fa9679b3279dd68e6e56c02
SHA1c0429d4e52ada340c1fd8f08db0ff2115e6d1e43
SHA2564b6f5e4e65489be7c91a67f449a5cea172f63408c471523285c7dcc8726430cf
SHA5126a2e9deb47fd66f3855d4a62d9491b4cc3c6d4f9b11d54524553cdf198dc5b5bafa2df7050d23b0ec6fec45bd1a6f4caf969763b12cfee698cd422b606be8a06
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5