Analysis
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max time kernel
145s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
18/04/2024, 19:03
Static task
static1
Behavioral task
behavioral1
Sample
f890f349489bebcabaf246d58766d2f9_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f890f349489bebcabaf246d58766d2f9_JaffaCakes118.html
Resource
win10v2004-20240412-en
General
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Target
f890f349489bebcabaf246d58766d2f9_JaffaCakes118.html
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Size
39KB
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MD5
f890f349489bebcabaf246d58766d2f9
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SHA1
5bb85639b72a5741c54fac5f0d76488444150cea
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SHA256
da15d307baadd4dc51b8c5f4b22b8f9e9f4cca6cc1f44f1678733422f6104e4c
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SHA512
e143e15e873113e07ee7e64795c3ebdb465aa03dbdbdf026e661b7bdbf5b0e640d5fa0ebe6342cad0f22ddd0d7c467551eec7efd0ae0437b0e7efa6fda69d59d
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SSDEEP
768:UIRIOITIwIgIiKZgNDfIwIGI5IVJ7SqIRIOITIwIgIiKZgNDfIwIGI5IVJ7SZY6U:UIRIOITIwIgIiKZgNDfIwIGI5IVJ7Sqz
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3988 msedge.exe 3988 msedge.exe 2840 msedge.exe 2840 msedge.exe 720 identity_helper.exe 720 identity_helper.exe 2976 msedge.exe 2976 msedge.exe 2976 msedge.exe 2976 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe 2840 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2840 wrote to memory of 4452 2840 msedge.exe 86 PID 2840 wrote to memory of 4452 2840 msedge.exe 86 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 4196 2840 msedge.exe 87 PID 2840 wrote to memory of 3988 2840 msedge.exe 88 PID 2840 wrote to memory of 3988 2840 msedge.exe 88 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89 PID 2840 wrote to memory of 2340 2840 msedge.exe 89
Processes
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\f890f349489bebcabaf246d58766d2f9_JaffaCakes118.html1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffe901646f8,0x7ffe90164708,0x7ffe901647182⤵PID:4452
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1976 /prefetch:22⤵PID:4196
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2336 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:3988
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:82⤵PID:2340
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:12⤵PID:2604
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3288 /prefetch:12⤵PID:456
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 /prefetch:82⤵PID:1200
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:720
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=180 /prefetch:12⤵PID:2984
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5008 /prefetch:12⤵PID:4392
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4132 /prefetch:12⤵PID:4328
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4952 /prefetch:12⤵PID:3260
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,12657399814840967336,13828328673926957573,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1260 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:2976
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4144
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3524
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152B
MD5a9519bc058003dbea34765176083739e
SHA1ef49b8790219eaddbdacb7fc97d3d05433b8575c
SHA256e034683bc434a09f5d0293cb786e6a3943b902614f9211d42bed47759164d38b
SHA512a1b67ccf313173c560ead25671c64de65e3e2599251926e33ce8399fde682fce5cb20f36ee330fcd8bb8f7a9c00ef432da56c9b02dfd7d3f02865f390c342b53
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Filesize
152B
MD5cb138796dbfb37877fcae3430bb1e2a7
SHA182bb82178c07530e42eca6caf3178d66527558bc
SHA25650c55ba7baeebe1fa4573118edbca59010d659ea42761148618fb3af8a1c9bdd
SHA512287471cccbe33e08015d6fc35e0bcdca0ec79bebc3a58f6a340b7747b5b2257b33651574bc83ed529aef2ba94be6e68968e59d2a8ef5f733dce9df6404ad7cc5
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8c6f920c-855d-4b42-85ec-fe953b99132d.tmp
Filesize6KB
MD5391b97683e44ab972a7704c64b4fe6ff
SHA15b2e49d82cba8984dbb10750c142f21cfa7db3db
SHA2562f0535f7f6e4e8a3bfa8d266533e16fcc4f6437a4a62127475d5b0478c5ac681
SHA512f6580028666905d17c31ce32bde2ab37093089ba676f7013e190359dec57fde5c495ae629bbc168fc33a3a953b7481803c95283f02be90424d849b85724107a4
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Filesize
308B
MD53113a55b57911522fec605623e6444a0
SHA1418b108880131341ebef666f270b32988d6bfe74
SHA2568cb1a09760cddfd651ff51b7053939ae17a34690e3fb501f57c37017a2cd08c5
SHA512b242d00369d7f968d14eb5916d6bdb1dd4461f45c51078b5e17182380f5561847fe88fc8c2980f62de0349ae384d32235da5a4ed58145edde308db3deee8d595
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Filesize
6KB
MD53ffefb750e5b99ff98ebb49ca9ad2035
SHA10d97ab3749a4aaaf90b784ef72cac5eea6c9f716
SHA256248e3645b874d4b4d8f52cfadf2ead0b4fd5ba0e516509731692dcc6131339ef
SHA5120b523ea948a9cf16f67650ad6b54656838805c8eace1886464b8fbf9fc8fa9ca6a70482a37de2e0d32ea828e7f4c5ec5e31820d458f995de8c534b64a85ccc94
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b56c20a6-5a8c-439a-b991-6373fe05d5bb.tmp
Filesize6KB
MD587fad0b5279d67827fbe142fb38d4c56
SHA141dbe77a084134fa8c193ae890e07d961faa9a19
SHA256c52a84e2ebedbb823ae34bf4752093aaaf380c4392635c7892d8422e295448d5
SHA5129d3d78f3e5b38d810f31c959dd6ace595c5dd16707e83a9f6a79e47da5e1a413f6f7ba4748a292aa295796e44f51f865234c5f738ceb73066b16fcaa283ff530
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
11KB
MD5ab1a8ed701f9a6b03016dd3945fb2ac4
SHA1770185304c4ac977356249c6947ba729e44723be
SHA2566a58a521aa726bfc4a6b05c9f2fccb5461500a4a13d607038eaf1520be731ba0
SHA512817977b872ad6fffe2f762cd0e5e2fde866ab5f1f34ec31c716fd5aa42631ba4da5637bd3905eb87d5d52fdf6176e54add4781a204e118f1567e26737635bb15