Analysis
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max time kernel
98s -
max time network
145s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241023-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
10/11/2024, 21:20
Behavioral task
behavioral1
Sample
GooberWasHereInstaller.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral2
Sample
GooberWasHereInstaller.exe
Resource
win11-20241007-en
General
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Target
GooberWasHereInstaller.exe
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Size
30.6MB
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MD5
9ef155ff8ec0904373cb5892299986ce
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SHA1
4d0d5ff53a3128a0602b2e407347df66da7a5b04
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SHA256
a0e416c96ea6bdf382b391682a7fc1226dc16dd4a2b68466dbe86ec427540f29
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SHA512
f39059c9a0155a55e8f4b4c5504cd633e2e336d6b3d6c4acdeff1b429fea190dda3c8439ad1027c6f9539699f15afa5ac4979947bc679cb9ca3d7bf80f53e0aa
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SSDEEP
786432:cEMMszwm8ZsfO0xBVuy/ZJddkuAizgitBotEyQai1OkXlpB7XMliXo:ckWwXZmO0Pwy//Drgi3otcR7B7Xo
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1361837696-2276465416-1936241636-1000\Control Panel\International\Geo\Nation cmd.exe -
Executes dropped EXE 4 IoCs
pid Process 2932 PAYLOAD1_COM.exe 4272 PAYLOAD2_COM.exe 1792 PAYLOAD2_COM.exe 2504 PAYLOAD1_COM.exe -
Loads dropped DLL 19 IoCs
pid Process 1792 PAYLOAD2_COM.exe 1792 PAYLOAD2_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe 2504 PAYLOAD1_COM.exe -
Drops file in Program Files directory 11 IoCs
description ioc Process File created C:\Program Files (x86)\GooberWasHere\temp\TempGooberData.tmp GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\Note.txt PAYLOAD2_COM.exe File created C:\Program Files (x86)\GooberWasHere\GWHLauncher.bat GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\SAVES\save1.sav GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\assets\NOTE.png GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\assets\PAYLOAD2_COM.exe GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\temp\Blob3819.tmp GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\PLAYERDATA\player.json GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\assets\PAYLOAD1_COM.exe GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\config\cfg.ini GooberWasHereInstaller.exe File created C:\Program Files (x86)\GooberWasHere\mods\INSTALL_MODS.md GooberWasHereInstaller.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log mspaint.exe -
pid Process 4700 powershell.exe -
Detects Pyinstaller 2 IoCs
resource yara_rule behavioral1/files/0x0026000000045187-11.dat pyinstaller behavioral1/files/0x002600000004518b-13.dat pyinstaller -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 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 GooberWasHereInstaller.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 2916 timeout.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1361837696-2276465416-1936241636-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 4700 powershell.exe 4700 powershell.exe 4700 powershell.exe 6328 mspaint.exe 6328 mspaint.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4700 powershell.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4700 powershell.exe 4700 powershell.exe 4700 powershell.exe 6328 mspaint.exe 6328 mspaint.exe 6328 mspaint.exe 6328 mspaint.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1408 wrote to memory of 2932 1408 cmd.exe 92 PID 1408 wrote to memory of 2932 1408 cmd.exe 92 PID 1408 wrote to memory of 4272 1408 cmd.exe 94 PID 1408 wrote to memory of 4272 1408 cmd.exe 94 PID 1408 wrote to memory of 2916 1408 cmd.exe 96 PID 1408 wrote to memory of 2916 1408 cmd.exe 96 PID 4272 wrote to memory of 1792 4272 PAYLOAD2_COM.exe 97 PID 4272 wrote to memory of 1792 4272 PAYLOAD2_COM.exe 97 PID 2932 wrote to memory of 2504 2932 PAYLOAD1_COM.exe 100 PID 2932 wrote to memory of 2504 2932 PAYLOAD1_COM.exe 100 PID 1408 wrote to memory of 4700 1408 cmd.exe 102 PID 1408 wrote to memory of 4700 1408 cmd.exe 102 PID 1408 wrote to memory of 6328 1408 cmd.exe 103 PID 1408 wrote to memory of 6328 1408 cmd.exe 103
Processes
-
C:\Users\Admin\AppData\Local\Temp\GooberWasHereInstaller.exe"C:\Users\Admin\AppData\Local\Temp\GooberWasHereInstaller.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3656
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\GooberWasHere\GWHLauncher.bat" "1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1408 -
C:\Program Files (x86)\GooberWasHere\assets\PAYLOAD1_COM.exe"assets\PAYLOAD1_COM.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2932 -
C:\Program Files (x86)\GooberWasHere\assets\PAYLOAD1_COM.exe"assets\PAYLOAD1_COM.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2504
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C:\Program Files (x86)\GooberWasHere\assets\PAYLOAD2_COM.exe"assets\PAYLOAD2_COM.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4272 -
C:\Program Files (x86)\GooberWasHere\assets\PAYLOAD2_COM.exe"assets\PAYLOAD2_COM.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
PID:1792
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C:\Windows\system32\timeout.exetimeout /t 52⤵
- Delays execution with timeout.exe
PID:2916
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -command "Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.SendKeys]::SendWait('/'); Start-Sleep -Milliseconds 100; [System.Windows.Forms.SendKeys]::SendWait('{BACKSPACE}')"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4700
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C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Program Files (x86)\GooberWasHere\assets\NOTE.png"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:6328
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService1⤵PID:6416
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
789B
MD5b1fceec63fedebf09ea2bc5e66b1357a
SHA18a33b49388bc6a17e05155d75d0d98f3004fce4b
SHA2566e21d180b6e441cd5e442b9d3dc36bc7143c25b7677e30e3efdd78f60e79d627
SHA512835913d883e601bd347849db188ac107a3331e4406888ca720e04be41121131c81ded8235a600119d25f2aa15a71ab1e3a319d94775c39a32a3b49a0d8c0a3bc
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Filesize
24.3MB
MD5bd9b4c1a5c3f1fcdfbe40c6e83b670d4
SHA1354adb1cacd20f8da13a7e2d3107cb754326352f
SHA256c8fd5701235f8f5c0725aabc84a4e15b94d249b8af18480d412cf914317ffa05
SHA512c68b066edc392c9c688855b118e7d908088c062c99fd815847638fd9ca59f8ca2225e6ce218979c0afaec98c1442e9394a854a2ba4e1d834ab403b97867f565c
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Filesize
6.7MB
MD580d71d90b6c92ce2aa1dd1e7c7a8b958
SHA1bf6abdab3a408c92c5e64db939186598603c664f
SHA2564e4de78ad398dfbd0b396d06dfe00b9ce885bd85ee6c56f255f691c0c8702268
SHA5127e0adf162cb6e1943b942a9d48d2b3c25fc19d7c18dc1d8ec76a1cff10d4486080281ea2371ebd0d0ccda1882a68ae493e3edfa9838413605031d788224b0761
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Filesize
48KB
MD5f8dfa78045620cf8a732e67d1b1eb53d
SHA1ff9a604d8c99405bfdbbf4295825d3fcbc792704
SHA256a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
SHA512ba7f8b7ab0deb7a7113124c28092b543e216ca08d1cf158d9f40a326fb69f4a2511a41a59ea8482a10c9ec4ec8ac69b70dfe9ca65e525097d93b819d498da371
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Filesize
63KB
MD507a6e6dcc30e1c4c7e0cdc41a457a887
SHA153bc820b63d88cbe889944e242b50662b4b2cb42
SHA256746bc8fa88282afe19dc60e426cc0a75bea3bd137cca06a0b57a30bd31459403
SHA512837f1e40db9bdf1bc73b2a700df6086a3acdb7d52afc903239410b2d226ffd1dd5e8b5f317401bcf58dd042bd56787af6cdc49af96fcb588bcf0127d536b6c6d
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Filesize
121KB
MD5565d011ce1cee4d48e722c7421300090
SHA19dc300e04e5e0075de4c0205be2e8aae2064ae19
SHA256c148292328f0aab7863af82f54f613961e7cb95b7215f7a81cafaf45bd4c42b7
SHA5125af370884b5f82903fd93b566791a22e5b0cded7f743e6524880ea0c41ee73037b71df0be9f07d3224c733b076bec3be756e7e77f9e7ed5c2dd9505f35b0e4f5
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Filesize
125KB
MD5e31fd445c65aec18c32a99828732264a
SHA11e7e9505954b8143faeee6ce0b459712f73018b1
SHA25602e30b6a2bee5be5336e40a9c89575603051bde86f9c9cdc78b7fa7d9b7bd1f0
SHA51220802cae1b75f28a83e76b529caf16c8d00bc050e66f6d8665c4238c4579e391c78f121dccb369f64511fdf892619720f8c626a39a28c9aa44f2bff7472cf0f9
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Filesize
33KB
MD5cf0b31f01a95e9f181d87197786b96ca
SHA16214361452f7eaef5c710719a5cfb6109906975c
SHA256975c1947798e3c39898c86675ca1eb68249f77361f41f172f9800275227213b9
SHA512d56b096780bb263e3f7282f163da02353ed5d8767f964937deaff997156e95749312180f25582d5963d3c351260b8ff196221652e7bf088a8c6a4e766118abd3
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Filesize
50KB
MD578e8049e26df6fd3a4011562ff8e74a0
SHA1d5a91c720e4672c40e1dd6d54b3197b4a1f8b633
SHA256ca106e4dfdeafeabf9e98956d3d8d0cb73e109f1a96f1a7e35bc47dbd7c7e164
SHA512ea7a54d38cefed870cee65dd9460b6c51131ae5219933ddc998a86d12bb093784242cb5471c77bc324ccf59fa42c2914865dcf582f74c440fa52b7d15d9faeac
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Filesize
31KB
MD57f52ef40b083f34fd5e723e97b13382f
SHA1626d47df812738f28bc87c7667344b92847fdf6a
SHA2563f8e7e6aa13b417acc78b63434fb1144e6319a010a9fc376c54d6e69b638fe4c
SHA51248f7723a8c039abd6ccb2906fbd310f0cfa170dcbdf89a6437dd02c8f77f20e6c7c402d29b922cdaabd357d3a33e34c3ad826127134f38d77a4d6d9c83371949
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Filesize
174KB
MD50f02eccd7933b7a7c2bdedca2a72aab6
SHA10b4c551d8fe34d8128e5cf97daa19eb4c97db06e
SHA256ba5388d6a6557d431e086734a3323621dc447f63ba299b0a815e5837cf869678
SHA51290a64082dab51380e05c76047ee40e259c719d7170fb4acb247b68a03b710461b350da3821b426fd13167895ded32f9c5ec0e07587ad4125683a18a3495f5ed5
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Filesize
62KB
MD5730c89fc98ade903787589a935aeb36d
SHA1e9c7337ad9251f0b12d136c725ad1049bd261f42
SHA2566f7bdc2f60a1795b58ec7015ec262d6b234aa8d0f022185de0f52bac4adab449
SHA512d3fffc5a7f435f7e0bf40c3b7259a25c2ecb838d752a1bb76ab88fc2ec039b8469e494a023d8f53363b23cbbf4967531cb92f493276f7a91fd8a18102f7505e4
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Filesize
10KB
MD5cbf62e25e6e036d3ab1946dbaff114c1
SHA1b35f91eaf4627311b56707ef12e05d6d435a4248
SHA25606032e64e1561251ea3035112785f43945b1e959a9bf586c35c9ea1c59585c37
SHA51204b694d0ae99d5786fa19f03c5b4dd8124c4f9144cfe7ca250b48a3c0de0883e06a6319351ae93ea95b55bbbfa69525a91e9407478e40ad62951f1d63d45ff18
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Filesize
118KB
MD5bac273806f46cffb94a84d7b4ced6027
SHA1773fbc0435196c8123ee89b0a2fc4d44241ff063
SHA2561d9aba3ff1156ea1fbe10b8aa201d4565ae6022daf2117390d1d8197b80bb70b
SHA512eaec1f072c2c0bc439ac7b4e3aea6e75c07bd4cd2d653be8500bbffe371fbfe045227daead653c162d972ccaadff18ac7da4d366d1200618b0291d76e18b125c
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Filesize
38KB
MD50f8e4992ca92baaf54cc0b43aaccce21
SHA1c7300975df267b1d6adcbac0ac93fd7b1ab49bd2
SHA256eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
SHA5126e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978
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Filesize
768KB
MD519a2aba25456181d5fb572d88ac0e73e
SHA1656ca8cdfc9c3a6379536e2027e93408851483db
SHA2562e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
SHA512df17dc8a882363a6c5a1b78ba3cf448437d1118ccc4a6275cc7681551b13c1a4e0f94e30ffb94c3530b688b62bff1c03e57c2c185a7df2bf3e5737a06e114337
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Filesize
194KB
MD579561bc9f70383f8ae073802a321adfb
SHA15f378f47888e5092598c20c56827419d9f480fa7
SHA256c7c7564f7f874fb660a46384980a2cf28bc3e245ca83628a197ccf861eab5560
SHA512476c839f544b730c5b133e2ae08112144cac07b6dfb8332535058f5cbf54ce7ed4a72efb38e6d56007ae755694b05e81e247d0a10210c993376484a057f2217c
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Filesize
1.8MB
MD550be441afc42714cb7fe98677f304807
SHA10604a2992f698e45d1524c44a924b7451d8ad003
SHA2564e699ff2d6d147d0586c8c77be5a18f20ca0758f432d7b0f489223f2fa4dd221
SHA512a99c7b5c9d42c53cf51ace16871bb2f1dfc9424077b0a758ec1b8583eb1be3cdd413d005188fa82dd61093b56882cd72b32f15b55599c5f0fcbce34321afb639
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Filesize
1.5MB
MD550be514d4234103d49fb2a600a272fce
SHA1e441b77a421598998d24814afd4af8090d306e57
SHA256b6af038120f2b8644c7ce1e11917f410009848287622135d7e386f90d28a831c
SHA512d93467b688f68f15eb46dc1aef4bd4f4d0b91193a2c40a1d4b5cc6e906a443343e261225df530527491a01c58803b91a138d5147d7a02aedeb9cddd3adc77fef
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Filesize
116KB
MD5be8dbe2dc77ebe7f88f910c61aec691a
SHA1a19f08bb2b1c1de5bb61daf9f2304531321e0e40
SHA2564d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
SHA5120da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655
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Filesize
82KB
MD5aa1083bde6d21cabfc630a18f51b1926
SHA1e40e61dba19301817a48fd66ceeaade79a934389
SHA25600b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
SHA5122df0d07065170fee50e0cd6208b0cc7baa3a295813f4ad02bec5315aa2a14b7345da4cdf7cac893da2c7fc21b201062271f655a85ceb51940f0acb99bb6a1d4c
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Filesize
249KB
MD5c88282908ba54510eda3887c488198eb
SHA194ed1b44f99642b689f5f3824d2e490252936899
SHA256980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278
SHA512312b081a90a275465787a539e48412d07f1a4c32bab0f3aa024e6e3fe534ac9c07595238d51dc4d6f13c8d03c2441f788dff9fe3d7ca2aad3940609501d273bd
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Filesize
63KB
MD5b4ff25b1aca23d48897fc616e102e9b6
SHA18295ee478191eb5f741a5f6a3f4ab4576ceec8d2
SHA25687dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766
SHA512a7adcf652bc88f8878dae2742a37af75599936d80223e62fe74755d6bafaafd985678595872fb696c715f69a1f963f12e3d52cd3d7e7a83747983b2ee244e8a2
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Filesize
155KB
MD5b86b9f292af12006187ebe6c606a377d
SHA1604224e12514c21ab6db4c285365b0996c7f2139
SHA256f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
SHA512d4e97f554d57048b488bf6515c35fddadeb9d101133ee27a449381ebe75ac3556930b05e218473eba5254f3c441436e12f3d0166fb1b1e3cd7b0946d5efab312
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Filesize
77KB
MD5b77017baa2004833ef3847a3a3141280
SHA139666f74bd076015b376fc81250dff89dff4b0a6
SHA256a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166
SHA5126b24d0e038c433b995bd05de7c8fe7dd7b0a11152937c189b8854c95780b0220a9435de0db7ac796a7de11a59c61d56b1aef9a8dbaba62d02325122ceb8b003d
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Filesize
1.4MB
MD533b78352c2290204f06852e93ddee4d0
SHA1eba60a3bc8f605931a08303b5068cb461ce82136
SHA25638b62b5427dadb1216c5f6a2fd080f3bbb5d1c311ca1d5904c2d216d0bf26945
SHA512f96b455bf53bb6ba58feef4e089ffb524575da084b34c4f7a24adb48679749f9007033fe1f197227a3b705f5f381fbe200b8c2d46e72a2709c320a7f3a60c09f
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Filesize
5.0MB
MD5e547cf6d296a88f5b1c352c116df7c0c
SHA1cafa14e0367f7c13ad140fd556f10f320a039783
SHA25605fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
SHA5129f42edf04c7af350a00fa4fdf92b8e2e6f47ab9d2d41491985b20cd0adde4f694253399f6a88f4bdd765c4f49792f25fb01e84ec03fd5d0be8bb61773d77d74d
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Filesize
5.5MB
MD5387bb2c1e40bde1517f06b46313766be
SHA1601f83ef61c7699652dec17edd5a45d6c20786c4
SHA2560817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
SHA512521cde6eaa5d4a2e0ef6bbfdea50b00750ae022c1c7bd66b20654c035552b49c9d2fac18ef503bbd136a7a307bdeb97f759d45c25228a0bf0c37739b6e897bad
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Filesize
29KB
MD5e4ab524f78a4cf31099b43b35d2faec3
SHA1a9702669ef49b3a043ca5550383826d075167291
SHA256bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
SHA5125fccfb3523c87ad5ab2cde4b9c104649c613388bc35b6561517ae573d3324f9191dd53c0f118b9808ba2907440cbc92aecfc77d0512ef81534e970118294cdee
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Filesize
1.1MB
MD5fd9132f966ee6d214e0076bf0492fb30
SHA189b95957f002bf382435d015e26962a42032cb97
SHA25637c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
SHA512e35729abc45e5561aae1fb9e0e7c711dd7d3c1491520aa5c44fcc50c955f549f81d90897959327e930d02a5356afe08d6195adf002c87801a7a11235670639b5
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82