Analysis
-
max time kernel
125s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 02:12
Behavioral task
behavioral1
Sample
a3808daacea80ac73fc03fd47ce28879_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a3808daacea80ac73fc03fd47ce28879_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
-
Target
a3808daacea80ac73fc03fd47ce28879_JaffaCakes118.pdf
-
Size
78KB
-
MD5
a3808daacea80ac73fc03fd47ce28879
-
SHA1
0c6ddd1ca06706265159dddee61e0e4373b234d7
-
SHA256
bd53525beaa0733e1bd56e86fd7880ffe5520f3df30885cab53fbee546e35e94
-
SHA512
5e303293c30ad50dbab6b88fa6feca9f0b9a60ee29140028af1a84ec004491c4b4970ac99807815b8dbf1fceaf9fc3f591f5be75532dd381792e6e63496bbad9
-
SSDEEP
1536:CXFZmGWSYkemEYQpiIju/tPrIBXpq3kk1mL/ih1tvv4UEnL3WSl3Z5OIlVNIBP77:4ysYzFnpLu/xmXfTmqwwIf8lZVk
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
Processes:
AcroRd32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4588 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe 4588 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4588 wrote to memory of 4196 4588 AcroRd32.exe RdrCEF.exe PID 4588 wrote to memory of 4196 4588 AcroRd32.exe RdrCEF.exe PID 4588 wrote to memory of 4196 4588 AcroRd32.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 2052 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 RdrCEF.exe RdrCEF.exe PID 4196 wrote to memory of 4880 4196 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\a3808daacea80ac73fc03fd47ce28879_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:4588 -
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:4196 -
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=2867B2A375B7B08E8A7B5D461738DC3C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2052
-
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=B7E8E5E5DFEDA02ACBD4354D2173ED87 --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=B7E8E5E5DFEDA02ACBD4354D2173ED87 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:4880
-
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=344DA428E286A98328FF23DE7C50A462 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3368
-
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=D908BD907282EC0DED115C0BE23F944E --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3820
-
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=7670A779371A7D80406C5A8AFDC34F0D --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1904
-
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=2FD4D38DA5AB4BA843D0F2FD322D0080 --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=2FD4D38DA5AB4BA843D0F2FD322D0080 --renderer-client-id=7 --mojo-platform-channel-handle=1908 --allow-no-sandbox-job /prefetch:13⤵PID:448
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3588
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3028,i,7977653611488681184,6839495125838449898,262144 --variations-seed-version --mojo-platform-channel-handle=4032 /prefetch:81⤵PID:3504
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD528925319de530684a071119380ad4769
SHA159d2fd4bef2bd3a880c7d9b95b8c705c591b4614
SHA256da5d0db6ce763e8a06f8676b8812df9e28c5c08a749a1216816c3cebdf217cf5
SHA512dc3f083e8333eb0e810e9119694fc6159de545051902af1b47685fae344479bd62cb107ba555a590e26556d89bef6d86c184460534c0fa5e0d1079da5bca4cd0
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5