Analysis
-
max time kernel
146s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
21-04-2024 18:29
Behavioral task
behavioral1
Sample
ffe64b8be232ba3693c77faf609e49da_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ffe64b8be232ba3693c77faf609e49da_JaffaCakes118.pdf
Resource
win10v2004-20240412-en
General
-
Target
ffe64b8be232ba3693c77faf609e49da_JaffaCakes118.pdf
-
Size
49KB
-
MD5
ffe64b8be232ba3693c77faf609e49da
-
SHA1
d809ca7b220feb2d8667a95727f6595c5e942892
-
SHA256
2eca806fb23b244d1093eac74f741c640ad7e20e734d3ab575c81ef1609f95cf
-
SHA512
bba0c6f8ba246050e5ff45827a45e578a1d0a4034e98559c02366b743368adb381f675a294c2bf38fc3d847ab3fd91a31d4621061ff700953e6f25faaaf531cc
-
SSDEEP
768:ONRtvt3Ub6f3bItK/Yk3yqNoWnDdHCLIjg4f3uyaR+fR7kNJpW:ORveagKD3yyNDgkuyOQ7k7pW
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-1-5-21-259785868-298165991-4178590326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3152 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe 3152 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3152 wrote to memory of 848 3152 AcroRd32.exe RdrCEF.exe PID 3152 wrote to memory of 848 3152 AcroRd32.exe RdrCEF.exe PID 3152 wrote to memory of 848 3152 AcroRd32.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4160 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 RdrCEF.exe RdrCEF.exe PID 848 wrote to memory of 4276 848 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\ffe64b8be232ba3693c77faf609e49da_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:3152 -
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: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=3C69E272FEE49ED4684E7496E7212BD2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4160
-
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=A2EFA28407B9667C223C615BE7581888 --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=A2EFA28407B9667C223C615BE7581888 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:4276
-
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=8AFB3D5661CFF4723D04305A02EF181B --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4024
-
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=DFC54C6E7F6FF2713DC634B6AB190D9F --mojo-platform-channel-handle=2432 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1588
-
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=55B4779B185AD1D86A7BD237CFED0529 --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=55B4779B185AD1D86A7BD237CFED0529 --renderer-client-id=6 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:13⤵PID:3540
-
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=0BA80AD800CC1790C21B3A28F4E25DE4 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2368
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1124
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
64KB
MD56e9ff3ef6314154d35b31128dcfb6b7a
SHA1435a2b3e07269e8b176a0617f010aadf01760f28
SHA2569d0a9f4d94ac95beaa1ae7a234381474cf1bf22d91f134d565ada3b53f5b9d5e
SHA512d1cef273089d75bf40590d2418efe046266dffb0589ecc63b2012b131a3b85121c69095aa8b16e94117e0aad145a52224cd101a91b909d8689d275441befcebe
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagesFilesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5