Analysis
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max time kernel
93s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
15-06-2024 06:11
Behavioral task
behavioral1
Sample
ad1f960f6ab63e1a1f2a9b242cc43001_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
ad1f960f6ab63e1a1f2a9b242cc43001_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
ad1f960f6ab63e1a1f2a9b242cc43001_JaffaCakes118.pdf
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Size
42KB
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MD5
ad1f960f6ab63e1a1f2a9b242cc43001
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SHA1
1fa1387308376982ab9d15391e78bb20684f29ae
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SHA256
496777670cab263a8577fa5bebcd86011f9f89c6b3e4d2aa793e50153f297a76
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SHA512
10363572f7a9468fa35096ee68487579ddb362c65b3b934fe899a230ee8eac46fb4f565aa50982e58f01ddc48e42929ebf72a2fd507d3290b7896d81c2e1e3be
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SSDEEP
768:1XuMZmwgCLWarDE5HpxWcw264L7sMuUd5UCkbDzblcNYEtGtY6qQnDiL/9sIE2IU:1XFZmGWSMjWcw264L7buUdqCkbfblcNL
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.
description 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 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4580 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe 4580 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4580 wrote to memory of 1628 4580 AcroRd32.exe 85 PID 4580 wrote to memory of 1628 4580 AcroRd32.exe 85 PID 4580 wrote to memory of 1628 4580 AcroRd32.exe 85 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 708 1628 RdrCEF.exe 86 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87 PID 1628 wrote to memory of 896 1628 RdrCEF.exe 87
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\ad1f960f6ab63e1a1f2a9b242cc43001_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:4580 -
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:1628 -
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=3893360A5914E7B58FB35F33C7EDEB48 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:708
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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=F4854535F9C15E1A0FD48B0D26C72DE7 --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=F4854535F9C15E1A0FD48B0D26C72DE7 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:896
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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=0D63CF40A3DC9B4B149F92A75DAA9961 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2304
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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=3E0D852EE2F15EA7C8B7314D285E2020 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1060
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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=6B6C3F2106C22F44BE64835A42070687 --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=6B6C3F2106C22F44BE64835A42070687 --renderer-client-id=6 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:13⤵PID:2912
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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=0F05955B382F5B340F8A735D91D3637C --mojo-platform-channel-handle=2720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1080
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2500
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD50b2e9295a24572ae10c1ff341c6fe4b4
SHA1f300dcf1fb1a43fb7c14ca47b91b24de28a1f52d
SHA256e6422143c7c8b619796a4c9750b752d335c1b5cd13192168369b1b6a571a8c41
SHA512edbb9b885cb828870edd46e1caaacf5071a3ef0ebb6691b80125f5830b8815ff64c30dae281a5f95a263870d8ac0c46eaa2950d9898a99b780e991b8983d68f5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5