Analysis
-
max time kernel
93s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
20-05-2024 22:44
Behavioral task
behavioral1
Sample
612db06d1d8f2158defe4ed2c58eded7_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
612db06d1d8f2158defe4ed2c58eded7_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
-
Target
612db06d1d8f2158defe4ed2c58eded7_JaffaCakes118.pdf
-
Size
40KB
-
MD5
612db06d1d8f2158defe4ed2c58eded7
-
SHA1
a8075b04b8dd557959d46dca870c968f1ac36af9
-
SHA256
ed2489183f45f7f74d35c97440441cdef95f098c1cda9670b50ecf18ba55a57e
-
SHA512
32fda05fcccd2bebafbad5660e2c8a4ea0ac09ca8955fbc95d47d8430d64ce0da5173a6a403660fe59ea9902418b6a4af777a0afd1b3c93f9993a243dd7f3ea2
-
SSDEEP
768:zgGzpDDplSWD4QzCV/qGJJptFTqbKXhyU2w6dKZ0LlUiTcuq5PP+eonDEAmzir5g:MGFHpApJbqbKXhyU76dKmZUOcuq5n+9s
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription 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 -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3176 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe 3176 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3176 wrote to memory of 2076 3176 AcroRd32.exe RdrCEF.exe PID 3176 wrote to memory of 2076 3176 AcroRd32.exe RdrCEF.exe PID 3176 wrote to memory of 2076 3176 AcroRd32.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4044 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe PID 2076 wrote to memory of 4012 2076 RdrCEF.exe RdrCEF.exe
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\612db06d1d8f2158defe4ed2c58eded7_JaffaCakes118.pdf"1⤵
- 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:3176 -
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⤵
- Suspicious use of WriteProcessMemory
PID:2076 -
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=A3D0B38392888A88B0B3714F2ECDDACA --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4044
-
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=ECBE3F68411E4EA0974FCE622EAC41C5 --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=ECBE3F68411E4EA0974FCE622EAC41C5 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:4012
-
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=62640A7B005FE2AEC2D622FD5771469E --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4580
-
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=512B41A96BF7F694CABCFC8BE5B05389 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3024
-
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=11CB82A98261C2EB2FF59C3B339A768B --mojo-platform-channel-handle=1624 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1608
-
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=FE215286C1297AA0A5D8EE120091B0E9 --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=FE215286C1297AA0A5D8EE120091B0E9 --renderer-client-id=7 --mojo-platform-channel-handle=2540 --allow-no-sandbox-job /prefetch:13⤵PID:1488
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2712
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD526547f6eceb50ba4cbbc2a102121695d
SHA161da4fa4ecc61c828227456b6482db7f8e1423ce
SHA2562397832e6ad6db1d86f57383caa43ccf60b6ef414e195e04eff16d0ba9339523
SHA512fa61bf10b1a88ca7284b856bde744cbdb208c2a77ce0d2b62d92364b278cd309cb7fd09f017eb721f7ea9755dce533f54ee59a04e542ea11a91fb01798792a78
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5