Analysis
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max time kernel
149s -
max time network
149s -
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 06:54
Behavioral task
behavioral1
Sample
ad3a4023612ab1d6d369932979bec4a0_JaffaCakes118.pdf
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ad3a4023612ab1d6d369932979bec4a0_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
ad3a4023612ab1d6d369932979bec4a0_JaffaCakes118.pdf
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Size
186KB
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MD5
ad3a4023612ab1d6d369932979bec4a0
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SHA1
4a99ec74bd5d642d8a473530d95066abfc1bca11
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SHA256
9c9968b2a9a10f391d13f6947997d1e7724ada9eb685fddb85a1c974c30fbdeb
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SHA512
9090c5938f6d583e13082d3cd7336de424b11e267b008f37c03a7621c47dc01e4ec7eb60e03741f88fd0434f8d75937d4d2de8b91a69ac72538f892b67c01bf9
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SSDEEP
3072:e2irbxzGAFYDMxud7fKg3dXVmbOn5uA6KjnHa1fHAYK6psmw5fF0xSC:e2MKlWQ7Sg3d4bOVsPAikFW
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-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4332 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe 4332 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4332 wrote to memory of 2372 4332 AcroRd32.exe 85 PID 4332 wrote to memory of 2372 4332 AcroRd32.exe 85 PID 4332 wrote to memory of 2372 4332 AcroRd32.exe 85 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 2352 2372 RdrCEF.exe 86 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 RdrCEF.exe 87 PID 2372 wrote to memory of 332 2372 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\ad3a4023612ab1d6d369932979bec4a0_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:4332 -
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:2372 -
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=CC71D2EC4EAF0A7B2C0D2DC847FB1AEC --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2352
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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=AF5E3722825581DE332916E636FBC42A --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=AF5E3722825581DE332916E636FBC42A --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵PID:332
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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=AB7E5A5439AC923AA42A645919D1D096 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1988
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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=03D3AFB08ADDC9CDE4085892FA6A2896 --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2988
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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=85484A1F3F27BBBD5F6BD8AC46DE6A81 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2464
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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=55A91491D15A4151614C7344E30693BB --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=55A91491D15A4151614C7344E30693BB --renderer-client-id=7 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job /prefetch:13⤵PID:4580
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3444
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5f915c91f03b0fcff689df82dfc2db135
SHA1bf27dd4907180c35dfbd6d5c1193c66448e473b8
SHA2567536bb78d5c56647f5ab57641e21f8766a83b0943281835fced55a341d2f7a4c
SHA5127d0184c9d1135a1b2f76c5373774089dd32c3380f069360366a43cc91dd71f04645ab738d9a3583df03effb8b1c88990d53cd43da3bfe281c1a81649c98751be
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5