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Analysis
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max time kernel
129s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 04:16
Static task
static1
Behavioral task
behavioral1
Sample
168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe
Resource
win11-20240802-en
General
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Target
168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe
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Size
217KB
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MD5
1184d94594f297fdb7fd341a5bfd5dab
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SHA1
12c8e34fa275b4fa8bce8031b160907f451d0d7e
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SHA256
168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e
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SHA512
7fa9edfa90db331dfe12049487a8505b95b0bc575a19f8c23510513572a7e9f165d6939da6d77f8824640133e21bc3f064cb5f427e4dcb6ac5b7a5ef1d85ff9a
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SSDEEP
6144:xbw0SccwhKdRvmshPhRp63hbiVC2+fhiRbEO:Jw0//+pjFWhOVl+fGEO
Malware Config
Extracted
stealc
default
http://46.8.231.109
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url_path
/c4754d4f680ead72.php
Extracted
vidar
10.8
dbd9cbe5987c13eba51899f4a06d17a4
https://t.me/jamelwt
https://steamcommunity.com/profiles/76561199761128941
https://t.me/iyigunl
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Extracted
lumma
https://consciousourwi.shop/api
https://potentioallykeos.shop/api
https://interactiedovspm.shop/api
https://charecteristicdxp.shop/api
https://cagedwifedsozm.shop/api
https://deicedosmzj.shop/api
https://southedhiscuso.shop/api
https://tenntysjuxmz.shop/api
Signatures
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Detect Vidar Stealer 13 IoCs
resource yara_rule behavioral1/memory/2528-112-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-115-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-113-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-129-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-130-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-146-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-147-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-163-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-164-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-200-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-201-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-208-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 behavioral1/memory/2528-209-0x0000000000400000-0x0000000000641000-memory.dmp family_vidar_v7 -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation RegAsm.exe Key value queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation RegAsm.exe -
Executes dropped EXE 2 IoCs
pid Process 2840 DocumentsIJDBGDGCGD.exe 100 DocumentsAKKKFBGDHJ.exe -
Loads dropped DLL 4 IoCs
pid Process 3748 RegAsm.exe 3748 RegAsm.exe 2528 RegAsm.exe 2528 RegAsm.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2272 set thread context of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2840 set thread context of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 100 set thread context of 2528 100 DocumentsAKKKFBGDHJ.exe 105 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DocumentsIJDBGDGCGD.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DocumentsAKKKFBGDHJ.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 RegAsm.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RegAsm.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 RegAsm.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString RegAsm.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 3232 timeout.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3748 RegAsm.exe 3748 RegAsm.exe 3748 RegAsm.exe 3748 RegAsm.exe 2528 RegAsm.exe 2528 RegAsm.exe 2528 RegAsm.exe 2528 RegAsm.exe 2528 RegAsm.exe 2528 RegAsm.exe 2528 RegAsm.exe 2528 RegAsm.exe -
Suspicious use of WriteProcessMemory 46 IoCs
description pid Process procid_target PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 2272 wrote to memory of 3748 2272 168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe 83 PID 3748 wrote to memory of 4444 3748 RegAsm.exe 96 PID 3748 wrote to memory of 4444 3748 RegAsm.exe 96 PID 3748 wrote to memory of 4444 3748 RegAsm.exe 96 PID 4444 wrote to memory of 2840 4444 cmd.exe 98 PID 4444 wrote to memory of 2840 4444 cmd.exe 98 PID 4444 wrote to memory of 2840 4444 cmd.exe 98 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 2840 wrote to memory of 624 2840 DocumentsIJDBGDGCGD.exe 99 PID 3748 wrote to memory of 4608 3748 RegAsm.exe 102 PID 3748 wrote to memory of 4608 3748 RegAsm.exe 102 PID 3748 wrote to memory of 4608 3748 RegAsm.exe 102 PID 4608 wrote to memory of 100 4608 cmd.exe 104 PID 4608 wrote to memory of 100 4608 cmd.exe 104 PID 4608 wrote to memory of 100 4608 cmd.exe 104 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 100 wrote to memory of 2528 100 DocumentsAKKKFBGDHJ.exe 105 PID 2528 wrote to memory of 1824 2528 RegAsm.exe 106 PID 2528 wrote to memory of 1824 2528 RegAsm.exe 106 PID 2528 wrote to memory of 1824 2528 RegAsm.exe 106 PID 1824 wrote to memory of 3232 1824 cmd.exe 108 PID 1824 wrote to memory of 3232 1824 cmd.exe 108 PID 1824 wrote to memory of 3232 1824 cmd.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe"C:\Users\Admin\AppData\Local\Temp\168ec17ae1c8ca6bfce1289e503ede7e4759a0ccf726c9173fa9250d499c2c2e.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3748 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\DocumentsIJDBGDGCGD.exe"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4444 -
C:\Users\Admin\DocumentsIJDBGDGCGD.exe"C:\Users\Admin\DocumentsIJDBGDGCGD.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"5⤵
- System Location Discovery: System Language Discovery
PID:624
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\DocumentsAKKKFBGDHJ.exe"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4608 -
C:\Users\Admin\DocumentsAKKKFBGDHJ.exe"C:\Users\Admin\DocumentsAKKKFBGDHJ.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:100 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"5⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\HCGDGIDGIJKK" & exit6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1824 -
C:\Windows\SysWOW64\timeout.exetimeout /t 107⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:3232
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
11KB
MD5bb2a3addccae7af81a88697e7cfdfb25
SHA1d2ef0c64177bb7d4e49ae6bfe459b4c84bf37ab2
SHA256b1f9d429f25baa75e1c638adb213559c443ae81758b5c1d3803ed0e4548b9264
SHA51267d8826c040789e08d6bb395825af8b786ecd32df45b6510f43c68849721319c9631152f7c427e03077ad2b1b18c2dbdcac176d43acd5a9f1504171767f3241c
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Filesize
116KB
MD5f70aa3fa04f0536280f872ad17973c3d
SHA150a7b889329a92de1b272d0ecf5fce87395d3123
SHA2568d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
SHA51230675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84
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Filesize
114KB
MD5db26309558628fa1ef6a1edd23ab2b09
SHA19bfb0530d0c2dcc6f9b3947bc3ca602943356368
SHA256e6287cb739a35ef64a6d19ec146c90c848de8646032fd98d570042c0e2ecf070
SHA5124171bc6af1ffc5d24d6ddade7b47e94b0547297e25d9a4d45ca831801208b7d83edda0b138436626749711a953a5818486c293e8749c5c2539ef070e848b237c
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Filesize
669KB
MD5550686c0ee48c386dfcb40199bd076ac
SHA1ee5134da4d3efcb466081fb6197be5e12a5b22ab
SHA256edd043f2005dbd5902fc421eabb9472a7266950c5cbaca34e2d590b17d12f5fa
SHA5120b7f47af883b99f9fbdc08020446b58f2f3fa55292fd9bc78fc967dd35bdd8bd549802722de37668cc89ede61b20359190efbfdf026ae2bdc854f4740a54649e
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
439KB
MD55ff1fca37c466d6723ec67be93b51442
SHA134cc4e158092083b13d67d6d2bc9e57b798a303b
SHA2565136a49a682ac8d7f1ce71b211de8688fce42ed57210af087a8e2dbc8a934062
SHA5124802ef62630c521d83a1d333969593fb00c9b38f82b4d07f70fbd21f495fea9b3f67676064573d2c71c42bc6f701992989742213501b16087bb6110e337c7546
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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Filesize
251KB
MD54e52d739c324db8225bd9ab2695f262f
SHA171c3da43dc5a0d2a1941e874a6d015a071783889
SHA25674ebbac956e519e16923abdc5ab8912098a4f64e38ddcb2eae23969f306afe5a
SHA5122d4168a69082a9192b9248f7331bd806c260478ff817567df54f997d7c3c7d640776131355401e4bdb9744e246c36d658cb24b18de67d8f23f10066e5fe445f6
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Filesize
78KB
MD5a37ee36b536409056a86f50e67777dd7
SHA11cafa159292aa736fc595fc04e16325b27cd6750
SHA2568934aaeb65b6e6d253dfe72dea5d65856bd871e989d5d3a2a35edfe867bb4825
SHA5123a7c260646315cf8c01f44b2ec60974017496bd0d80dd055c7e43b707cadba2d63aab5e0efd435670aa77886ed86368390d42c4017fc433c3c4b9d1c47d0f356
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Filesize
202KB
MD5e54c022314dfd1cc38e8994f725ba3be
SHA176852a3d017d2a86efb219aa1d6b7641916aeb4d
SHA256f41e569fd72766fdd1276d9b52d3e4b1aa7ae8f4731fdc199774a4bff31628e5
SHA512126ac051abb6f73221302e290337cd9109aa798f92c41a954f6c276baa5bb743e5fd4143c4db970cf3ffad3f59b74634d983c30551baa9621577ad87f602d4b5
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Filesize
288KB
MD529dbbdca1214388f8f5d4a914bfde1da
SHA1da61ee7c7a36b342c4d4ce5d8e1e8f8614c48244
SHA2565d6c6cef1c8e34a020393ef5c973a224ea9a44241d3e00a7b27e568e5f76bf04
SHA5126cf80b94fd458ebb705a1417ba206f1c640c63f017e2a12c85ade2c74e998cbafcb52d833e1b3478398a14be1e037dc287a5afa491df76f87c44419accd6c3db