Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
15-06-2024 07:17
Behavioral task
behavioral1
Sample
ad4bbe1da8dbdbffad173c189384b19d_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
ad4bbe1da8dbdbffad173c189384b19d_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
ad4bbe1da8dbdbffad173c189384b19d_JaffaCakes118.pdf
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Size
46KB
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MD5
ad4bbe1da8dbdbffad173c189384b19d
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SHA1
3d9eb03bb5a6752873636aa606537657e1b474c7
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SHA256
68a8ea01037ae623b3811efa7979242217482b2982772470bbd6a41b54384caa
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SHA512
6919291ed88c4ff7fbfcd586dc0efbd66a83829380dc0024d51807c23cb804327b43afe903cc5e6e0f6328d3b068e4fd15562addcb94af71af6ec9f42acb8da2
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SSDEEP
768:KgGzpD93umtU4KktwW3lgC7/j9oEdVNlDDVSfTFZIArXdACQ0mJm1r6n:XGF53hxBV4fTXrXdiW1r6n
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-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3980 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3980 AcroRd32.exe 3980 AcroRd32.exe 3980 AcroRd32.exe 3980 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3980 wrote to memory of 2012 3980 AcroRd32.exe 81 PID 3980 wrote to memory of 2012 3980 AcroRd32.exe 81 PID 3980 wrote to memory of 2012 3980 AcroRd32.exe 81 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 1936 2012 RdrCEF.exe 82 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83 PID 2012 wrote to memory of 2684 2012 RdrCEF.exe 83
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\ad4bbe1da8dbdbffad173c189384b19d_JaffaCakes118.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3980 -
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:2012 -
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=194715CDFBDDC9AF395CB374ED8A1E46 --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1936
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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=AE3312A7D460C4E51C013C7928C0A12F --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=AE3312A7D460C4E51C013C7928C0A12F --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:2684
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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=6DB39CACBEBDD8C09A61752467282048 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2732
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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=2D9C4A2B549127C2E4506D1A6DBFBD3B --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=2D9C4A2B549127C2E4506D1A6DBFBD3B --renderer-client-id=5 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job /prefetch:13⤵PID:4864
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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=5F457B29BF093D88DD60F8D194EC9AF1 --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3996
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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=FFAB1E63C24740A181BD1CCBF69C57A1 --mojo-platform-channel-handle=1628 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4492
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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
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5