Analysis
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max time kernel
150s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
15/05/2024, 11:15
Static task
static1
Behavioral task
behavioral1
Sample
29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe
Resource
win7-20240215-en
General
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Target
29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe
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Size
5.7MB
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MD5
ee55149d71e222c0777d33707bcddf95
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SHA1
3b70b64ebd8361e3ab9e4fa8b109a96f9a7e998f
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SHA256
29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb
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SHA512
04a87aea91e310e4e7cf07aa3e7fb36b4b40d2e439c310055ae4cb64e133c84e22225f19c56227240c32781de0b63acfb2f472c7266b5c91ae96f7ec8958322e
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SSDEEP
49152:ZlPv94AEsKU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPn:vKUgTH2M2m9UMpu1QfLczqssnKSk
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2648 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 2660 Logo1_.exe 2584 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe -
Loads dropped DLL 1 IoCs
pid Process 2648 cmd.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jre7\bin\dtplugin\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Chess\es-ES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe Logo1_.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Office\Office14\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe Logo1_.exe File opened for modification C:\Program Files\Mozilla Firefox\_desktop.ini Logo1_.exe File created C:\Program Files\Mozilla Firefox\gmp-clearkey\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\plugins\demux\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\fr-FR\css\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\WATER\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows NT\Accessories\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini Logo1_.exe File created C:\Program Files\Internet Explorer\fr-FR\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Minesweeper\ja-JP\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\1033\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows NT\TableTextService\fr-FR\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\zh_CN\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\plugins\keystore\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\css\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\it-IT\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft Analysis Services\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\_desktop.ini Logo1_.exe File created C:\Program Files\Mozilla Firefox\defaults\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Journal\PDIALOG.exe Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\_desktop.ini Logo1_.exe File created C:\Program Files\Microsoft Games\Minesweeper\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\de-DE\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Photo Viewer\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\cs\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\DAO\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CAPSULES\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Mail\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ru\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Mail\fr-FR\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Photo Viewer\en-US\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe Logo1_.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\Logo1_.exe 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\Dll.dll Logo1_.exe File created C:\Windows\rundl132.exe 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 43 IoCs
pid Process 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe 2660 Logo1_.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2156 wrote to memory of 2752 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 28 PID 2156 wrote to memory of 2752 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 28 PID 2156 wrote to memory of 2752 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 28 PID 2156 wrote to memory of 2752 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 28 PID 2752 wrote to memory of 2984 2752 net.exe 30 PID 2752 wrote to memory of 2984 2752 net.exe 30 PID 2752 wrote to memory of 2984 2752 net.exe 30 PID 2752 wrote to memory of 2984 2752 net.exe 30 PID 2156 wrote to memory of 2648 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 31 PID 2156 wrote to memory of 2648 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 31 PID 2156 wrote to memory of 2648 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 31 PID 2156 wrote to memory of 2648 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 31 PID 2156 wrote to memory of 2660 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 32 PID 2156 wrote to memory of 2660 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 32 PID 2156 wrote to memory of 2660 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 32 PID 2156 wrote to memory of 2660 2156 29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe 32 PID 2660 wrote to memory of 2768 2660 Logo1_.exe 34 PID 2660 wrote to memory of 2768 2660 Logo1_.exe 34 PID 2660 wrote to memory of 2768 2660 Logo1_.exe 34 PID 2660 wrote to memory of 2768 2660 Logo1_.exe 34 PID 2768 wrote to memory of 2700 2768 net.exe 36 PID 2768 wrote to memory of 2700 2768 net.exe 36 PID 2768 wrote to memory of 2700 2768 net.exe 36 PID 2768 wrote to memory of 2700 2768 net.exe 36 PID 2660 wrote to memory of 2408 2660 Logo1_.exe 38 PID 2660 wrote to memory of 2408 2660 Logo1_.exe 38 PID 2660 wrote to memory of 2408 2660 Logo1_.exe 38 PID 2660 wrote to memory of 2408 2660 Logo1_.exe 38 PID 2408 wrote to memory of 2480 2408 net.exe 40 PID 2408 wrote to memory of 2480 2408 net.exe 40 PID 2408 wrote to memory of 2480 2408 net.exe 40 PID 2408 wrote to memory of 2480 2408 net.exe 40 PID 2660 wrote to memory of 1204 2660 Logo1_.exe 21 PID 2660 wrote to memory of 1204 2660 Logo1_.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe"C:\Users\Admin\AppData\Local\Temp\29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"3⤵
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"4⤵PID:2984
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C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\$$a17A6.bat3⤵
- Deletes itself
- Loads dropped DLL
PID:2648 -
C:\Users\Admin\AppData\Local\Temp\29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe"C:\Users\Admin\AppData\Local\Temp\29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe"4⤵
- Executes dropped EXE
PID:2584
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C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2768 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:2700
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C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:2480
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
485KB
MD53ac7773258fe0684e8a28f3793a74ed3
SHA1316fba91c21ea13e4576a5eeec832fd585c31ca0
SHA2569f41dbbbdf4edcf63ba6262af0ae0d9a13874d0e008522af866f12f3e71b198f
SHA5128d2647018107b940fe80b5ab979570b9f255764195976272b8c2ee8640b0e91493d5e7fa598b4ce29bda8f87cf495c6c71fd62734d51761b04bb5127eb5b2b4a
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Filesize
722B
MD5292795780ba22f58981e5fd7d68d1a24
SHA10d8e77a24dabad9c0a258616c46716d39dfc66cc
SHA25690ad3e9005a77f58e01f2704e6ff8a258227c61fc53ce0ae3083d3ff5b7c1292
SHA51245de6383b26c69c45a0b67063461dcc85c81a24bab0040e894189b75f29b50c0e51ce8a3065bc3f0fef953249bd05c3002a84393464261f280612aa76fe44e08
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C:\Users\Admin\AppData\Local\Temp\29afbc7ec19c6c69386a4caf31c13dc18cf6932a58ff367185ef9d3edbf0dbfb.exe.exe
Filesize5.7MB
MD5ba18e99b3e17adb5b029eaebc457dd89
SHA1ec0458f3c00d35b323f08d4e1cc2e72899429c38
SHA256f5ee36de8edf9be2ac2752b219cfdcb7ca1677071b8e116cb876306e9f1b6628
SHA5121f41929e6f5b555b60c411c7810cbf14e3af26100df5ac4533ec3739a278c1b925687284660efb4868e3741305098e2737836229efc9fe46c97a6057c10e677c
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Filesize
40KB
MD5341ec829f1445cfc22901ee3564a2407
SHA13b7d6d531808cf3d17f484d7984c5cbb2ae6d850
SHA256f99b2ae8656781e1be65ad464d0472b39ca4fb48a31d9949ed12b0992390dc82
SHA5121fd0ddca12d5b9cfc5ff6c5d3fb1bb5686a6a17e552f6af631ce019bd0f0fe194bd5770f96ad5af3226de91217c9715955d211145e373904b671cf75052da751
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Filesize
9B
MD59d187c446579e70f430c5bb5556efc0c
SHA10379a56b3d4a9e75d426a088cd523d01929186b2
SHA256544ddbeef004b81b45d0e94b3b745247127ea912498b2037a66e1b9e896ab85f
SHA5126844cb10d0d40b145129edd38157ede9fdb8dacf2c8a0888c7478ff1d0346e5dfd451bb297aea18097330751ae7520761e4a51804b8fb60c19541b97c600ddbc