Analysis
-
max time kernel
140s -
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
22-05-2024 03:40
Behavioral task
behavioral1
Sample
65e201c916444a605b9e5474e1c2049f_JaffaCakes118.pdf
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
65e201c916444a605b9e5474e1c2049f_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
-
Target
65e201c916444a605b9e5474e1c2049f_JaffaCakes118.pdf
-
Size
341KB
-
MD5
65e201c916444a605b9e5474e1c2049f
-
SHA1
7c866c9926da71b0230cf7d18f73d1fa2a26fe97
-
SHA256
3a37d998423c53ec9a5019e4f3d0fed566de1bc57615a4c2084b354b539253e2
-
SHA512
0ec277a3391bbdce4d8bd1078bbedf224d68d8af6369413f9ae2e45d96da8c0eaa9f7b5c4f1166df4b27420ec4e10982333beee87a4ee152f1d0c56336fecd98
-
SSDEEP
6144:ZdWUmfKPzrx6Fqb5jApEuKZruND5indEjk0pku9myMmYGukN2gcDI9:zWTfKP/W+Bw7N1OIbF22ukNPX
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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 4180 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
AcroRd32.exepid process 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe 4180 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 4180 wrote to memory of 4404 4180 AcroRd32.exe RdrCEF.exe PID 4180 wrote to memory of 4404 4180 AcroRd32.exe RdrCEF.exe PID 4180 wrote to memory of 4404 4180 AcroRd32.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 4548 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 RdrCEF.exe RdrCEF.exe PID 4404 wrote to memory of 1404 4404 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\65e201c916444a605b9e5474e1c2049f_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:4180 -
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:4404 -
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=B9ECF7F6D89E2A34B6B99E1489C03757 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4548
-
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=CFECD6E3E5FD8BD41E9949F03807B6F4 --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=CFECD6E3E5FD8BD41E9949F03807B6F4 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:1404
-
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=06505FDA92E56E834F7E9BE2831D1A62 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4788
-
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=81280266F9D7331F84D7B9AF80D20BC3 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1516
-
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=27ACE44032D59C205312BB6099F5086F --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=27ACE44032D59C205312BB6099F5086F --renderer-client-id=6 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job /prefetch:13⤵PID:3448
-
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=A9BB8FF80766C7EB2A3262241C930D4B --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1908
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2580
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD57a634ac2a4663cb1d1888dfc992f6198
SHA1c142c23fb975f31ff4fef60a6337d3ccaa5f143e
SHA256fe05802c14aafcff04ba2b0d58696861db6336438fe3319703cb1b25f0135f39
SHA5121f70565d621e158ddf61a752f759019ae45e452bf1a4be013b216d37be6dbbd002061dc48e16765f209226c0856a8a0ee8cf32086c8b839353d62316fdf4f365
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5