Analysis
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max time kernel
94s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
05-07-2024 08:33
Behavioral task
behavioral1
Sample
26ca85c3ba87b16f4732478291e4c56e_JaffaCakes118.pdf
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
26ca85c3ba87b16f4732478291e4c56e_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
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Target
26ca85c3ba87b16f4732478291e4c56e_JaffaCakes118.pdf
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Size
8KB
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MD5
26ca85c3ba87b16f4732478291e4c56e
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SHA1
2a2f716beafafdc5474fefd29c0074590c995820
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SHA256
353f5befeba662a03bc47adaceef4b0dbad54b438eafc3978b6176b83d70a4eb
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SHA512
7255381ab545d24af052afdc4e0eef102298a26b0bb18841d0b9fc54aeff3460ee3c55b7b3a16ddf577bdfa35b39b9b95216866165071cd76337787d110153ce
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SSDEEP
192:3P5uUakakwdof4AllN70bJwrTUEv9CnMt/Ihp3HYl:3P5udknwdSx70bJaaMt/IhBHYl
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-1-5-21-3642458265-1901903390-453309326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1492 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe 1492 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1492 wrote to memory of 1028 1492 AcroRd32.exe 83 PID 1492 wrote to memory of 1028 1492 AcroRd32.exe 83 PID 1492 wrote to memory of 1028 1492 AcroRd32.exe 83 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 5000 1028 RdrCEF.exe 84 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85 PID 1028 wrote to memory of 2096 1028 RdrCEF.exe 85
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\26ca85c3ba87b16f4732478291e4c56e_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:1492 -
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:1028 -
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=31B82A1A9AAA74E87E235D2FBBB3BC51 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:5000
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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=D950D7DEA53158BD2B9CCD41A0A8B0A1 --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=D950D7DEA53158BD2B9CCD41A0A8B0A1 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵PID:2096
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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=342F359C4447D460A0DB03CBF424379B --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2332
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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=ECDE8515A4B80B31CDDA978318554E8D --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:388
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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=1A7284C986E74EE50F191CE9C088BC68 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3756
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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=580BA2A7A85F3E6A2DBCDAA665683944 --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=580BA2A7A85F3E6A2DBCDAA665683944 --renderer-client-id=7 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job /prefetch:13⤵PID:3564
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD59156bc49098b36e519a878445492b1aa
SHA12c01ea74ee5bcaa15661935042fb75bf9f985cfc
SHA2564c59138073eecdbf43e852771d1c1cfd22c6e4bd4e018dc95c9f593e0d505a6e
SHA512b6abe67b683b551274f8fccf70146de4b49a9ee569c94aa4f133e583d636cd7654ae4eab0c94799583074062a61e9cd14f72e1b0e08f910fd7649de16086cffc
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5