Analysis
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max time kernel
153s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 09:22
Behavioral task
behavioral1
Sample
0076ad4b3ea38abd6ac571d153087e3b_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0076ad4b3ea38abd6ac571d153087e3b_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
0076ad4b3ea38abd6ac571d153087e3b_JaffaCakes118.pdf
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Size
54KB
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MD5
0076ad4b3ea38abd6ac571d153087e3b
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SHA1
2e2126309a4ec956fb9063369bb73766902abfbe
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SHA256
1dc3d831aed5ed4149f8d42f01002e5e6c07e21a60146248f90dc23126413d68
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SHA512
ccaa413836a6dca90a934389590fc0c45bd96509b4e732d2a9b8f4587f8a556bfcae623f96eafcc7f97533b6e877d6022c194b2fc4a9f51be680b7f5cfa3342d
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SSDEEP
768:NgGzpDyBVksi8ZxQQjbqWfSsx8bqjFx6kqfPtwpj+K8TTUT4Isi+qW4touU15161:uGFmfQQjzfGOkP5w+p4tbUvUlWfJer
Malware Config
Signatures
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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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
Processes:
AcroRd32.exepid process 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
AcroRd32.exepid process 2952 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
AcroRd32.exepid process 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe 2952 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
AcroRd32.exeRdrCEF.exedescription pid process target process PID 2952 wrote to memory of 2576 2952 AcroRd32.exe RdrCEF.exe PID 2952 wrote to memory of 2576 2952 AcroRd32.exe RdrCEF.exe PID 2952 wrote to memory of 2576 2952 AcroRd32.exe RdrCEF.exe PID 2952 wrote to memory of 4496 2952 AcroRd32.exe RdrCEF.exe PID 2952 wrote to memory of 4496 2952 AcroRd32.exe RdrCEF.exe PID 2952 wrote to memory of 4496 2952 AcroRd32.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 648 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe PID 2576 wrote to memory of 3312 2576 RdrCEF.exe RdrCEF.exe
Processes
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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\0076ad4b3ea38abd6ac571d153087e3b_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:2952 -
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:2576 -
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=8FADC41B5A9C5004E3D2473934A6B627 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:648
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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=F7D8C0693329935C2F0C674EE428A8C1 --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=F7D8C0693329935C2F0C674EE428A8C1 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3312
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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=83C8B6664661906E84113D2AC5DD1634 --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=83C8B6664661906E84113D2AC5DD1634 --renderer-client-id=4 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job /prefetch:13⤵PID:1156
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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=A7DE043C9E96DD85AFD10FD5AF89E02A --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4184
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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=FB99905ECF6AC7490743FB6B8D4D93D1 --mojo-platform-channel-handle=2588 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4380
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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=CAA9BA2AF23FC09DC96A26F1D80E3BDE --mojo-platform-channel-handle=2560 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1696
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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⤵PID:4496
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2964
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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 --no-appcompat-clear --mojo-platform-channel-handle=3784 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:81⤵PID:1404
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5c8605d5933baf856e406c10901001fc0
SHA1628456dfd7bc7d0fe86f9c585f7279fadf22b242
SHA2563a18db9c1d514839660398b8611d6174bb8b0bff29d1c50b232c4f7f4ae60cf4
SHA51270d78106321d75bb38d66c1cb3c09fe98a5d832443c7a41f4c1dadec40e25a54f81842ddee547494e47b7adf92e994703b7c0c716d9492bc6823803ba3c365cf
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5