Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 14:33
Behavioral task
behavioral1
Sample
63a2018bacebf9d51428ccf526dadc4b_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
63a2018bacebf9d51428ccf526dadc4b_JaffaCakes118.pdf
Resource
win10v2004-20240426-en
General
-
Target
63a2018bacebf9d51428ccf526dadc4b_JaffaCakes118.pdf
-
Size
44KB
-
MD5
63a2018bacebf9d51428ccf526dadc4b
-
SHA1
538d75905020ff68520c785b5da4f06bfcfe8371
-
SHA256
20c6db9a760c4f038c1df599060f20400bde83d42205caaddcce94d11b165826
-
SHA512
03ca4c5ec85df52f7f191553275a579dc9c8c96d29bf45ddd9d50a8cfaefa980a14b3445bd2dd9462f0239cee1c3f52fb4f6a4aa162b806318c4bbb5594438fd
-
SSDEEP
768:ZOgGzpDHp91HZLeCXXmCJs0HR4QDEW8aHfRfzBx4yPdlfyDfp1RC3e/YxSpJnH9i:lGFLpjqCEizn48lQHpJndsM6
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-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 3652 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe 3652 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 3652 wrote to memory of 3116 3652 AcroRd32.exe RdrCEF.exe PID 3652 wrote to memory of 3116 3652 AcroRd32.exe RdrCEF.exe PID 3652 wrote to memory of 3116 3652 AcroRd32.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3436 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 RdrCEF.exe RdrCEF.exe PID 3116 wrote to memory of 3756 3116 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\63a2018bacebf9d51428ccf526dadc4b_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:3652 -
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:3116 -
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=BB476857A74A8FC4990C287CB1BCB50C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3436
-
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=7B25753D5C0D8787D7309612EFC590B3 --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=7B25753D5C0D8787D7309612EFC590B3 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3756
-
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=49FD4790E61A1BB303FE7FDD98B81B14 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3400
-
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=5A0604F64EAA79108FE252C85545967B --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=5A0604F64EAA79108FE252C85545967B --renderer-client-id=5 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job /prefetch:13⤵PID:3524
-
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=C9013B1EF5A511F05CA8D88B0C8CD2CB --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3624
-
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=76721D2EB101E3FDB2BD821586A64CFE --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1328
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:964
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
64KB
MD56c0c6f22ed2b9cd4946fe440b3edc682
SHA15ba061f7a9798fba7acadb3168c411b5dec4e582
SHA2567e34be3649cc06071e8e3f627b94db188010cf346493bcb62fa4d1a3f7f321fc
SHA512c3ab275ba327abcefd0386eb7b3120e97691e4706c3eb3261ac8ecf1cf4aae5278bdc335938199f2a55be989eb03303c0a2d9378bc03f5a92c9e9c7a75feb799
-
Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
-
Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5