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 05:59
Behavioral task
behavioral1
Sample
ad16423da5a08422ede524862e712a75_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
ad16423da5a08422ede524862e712a75_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
ad16423da5a08422ede524862e712a75_JaffaCakes118.pdf
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Size
34KB
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MD5
ad16423da5a08422ede524862e712a75
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SHA1
d0c5949d56099ab34332e8c9f68dcb9241781776
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SHA256
97c49e80c2694c6b6ec82b51c30be6e7187e1e60559306ac1a77b377893dd7d2
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SHA512
c6c072ca411af54c9568f075e0e69f254bdf9bde7334ed9784ff77bd15726d8c6100934b47637eb7fcdac97387b66995148c719d881b2044cd7ac476c4202e36
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SSDEEP
384:LJX2rJIYU3fOUvTORxnEEnza3GmB9thDUJCUSloo7xdaRu3clCUSm:NX2rJC3mUCRxnEEm3GchI8oexdqu3cn
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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 884 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 884 AcroRd32.exe 884 AcroRd32.exe 884 AcroRd32.exe 884 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 884 wrote to memory of 4400 884 AcroRd32.exe 84 PID 884 wrote to memory of 4400 884 AcroRd32.exe 84 PID 884 wrote to memory of 4400 884 AcroRd32.exe 84 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2772 4400 RdrCEF.exe 85 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86 PID 4400 wrote to memory of 2608 4400 RdrCEF.exe 86
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\ad16423da5a08422ede524862e712a75_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:884 -
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:4400 -
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=4B81CC0BC5898F9D2810C9CE799834B1 --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2772
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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=DFD5AAD6E1F886448F86424EEE45BC9A --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=DFD5AAD6E1F886448F86424EEE45BC9A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵PID:2608
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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=184AC8D7C514C7005F0801A17B6801E6 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5052
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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=C74150026D96EA8319EE2EC21F54FBD6 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3740
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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=321541CAB0DE1B0B49B8A9FBBB3CCB00 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4432
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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=AC648E68A2F629358401F0AC926A16D2 --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=AC648E68A2F629358401F0AC926A16D2 --renderer-client-id=7 --mojo-platform-channel-handle=2512 --allow-no-sandbox-job /prefetch:13⤵PID:3756
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3104
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