Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
09/07/2024, 04:59
Behavioral task
behavioral1
Sample
2f0faf443906fac1d4e6ab3f0d4680aa_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2f0faf443906fac1d4e6ab3f0d4680aa_JaffaCakes118.pdf
Resource
win10v2004-20240704-en
General
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Target
2f0faf443906fac1d4e6ab3f0d4680aa_JaffaCakes118.pdf
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Size
8KB
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MD5
2f0faf443906fac1d4e6ab3f0d4680aa
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SHA1
bf2540a0cecf456ce1c49dc907277aeb8a9ffff7
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SHA256
58b3664b50dbf9b4b4be4cb1c282a46edf3ec2adfdb3e7a159e87afc9ae469de
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SHA512
1c12e5cc7c158595c674bf396271a92cf5bb9e89d04d3bf6b6923c55c9a010022b35f62beee851dd357d720bfba1a908f696530e2ea2c587939118a776669e79
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SSDEEP
192:zP5uFm4kEl3DQrwyIFBL1cqpftM+OKYrDy8Obx8rFWXk8z7nptYdFKCYG:zP5uFm4kElzvye1coe+OKYrWnbx8rFpj
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-1-5-21-1015551233-1106003478-1645743776-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1724 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe 1724 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1724 wrote to memory of 4408 1724 AcroRd32.exe 85 PID 1724 wrote to memory of 4408 1724 AcroRd32.exe 85 PID 1724 wrote to memory of 4408 1724 AcroRd32.exe 85 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3592 4408 RdrCEF.exe 86 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 RdrCEF.exe 87 PID 4408 wrote to memory of 3680 4408 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\2f0faf443906fac1d4e6ab3f0d4680aa_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:1724 -
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:4408 -
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=F22AC9AE4659F5A531B4CB09850B5B21 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3592
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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=4B2F088CEDE00403F41DAE42999E0789 --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=4B2F088CEDE00403F41DAE42999E0789 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3680
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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=A8CAF29E38B20D12EBBABC9794A44F80 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4036
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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=88BF1F879976865EB1FA6C6B8103794A --mojo-platform-channel-handle=1912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4676
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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=726101A734D1109E622F4799D54DD19E --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=726101A734D1109E622F4799D54DD19E --renderer-client-id=6 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job /prefetch:13⤵PID:2324
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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=3802141AD14F7817EDCE286343C143BA --mojo-platform-channel-handle=2776 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4688
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4052
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5b4c1d261e3b911544cd0aa31e7ba7ba0
SHA1039d95cbd7d2ececf122b9e0f16f353872e9f5de
SHA2565787f816ee198acaf295d245f7adef8ec833f4449c7e657497a7d5f06cdb6b21
SHA5125ce9b1390238cd50a6c8f76f8cba0d028aae3e4b05d8859a40510a3b1859561155a945e06ce26700cd637167c6ade1919813991ffe04ce54b9903f2e78e2eeb6
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5