Analysis
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max time kernel
150s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 01:07
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe
Resource
win7-20240220-en
General
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Target
2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe
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Size
9.4MB
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MD5
90d8a9974676944d64c6e37c746f0c2b
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SHA1
b92b5452ed88530894354c3048bee7e91d3ec173
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SHA256
c98c53fb92b5b90244104748292f57928aaa67cfb23fcc5f9349e3846dd28484
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SHA512
b0b2b08b9d08adf835eb2902a029bd6e0add7ed0e284b531f44c78c5fdfbd842a53a388b0c09cb5a7ebad16d935ad65d8feca4cda60ea1eb0b15ed5f589fa9cb
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SSDEEP
196608:MKXbeO7fnSLLF2uFgfZW3QRi79jIlkJqBEykyj9q:t7aV24uZ+QRKBCkkqxyjk
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2300-20-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2300-21-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2456-46-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2456-50-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit behavioral1/memory/2456-54-0x0000000010000000-0x00000000101B6000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 6 IoCs
resource yara_rule behavioral1/files/0x0036000000014183-6.dat family_gh0strat behavioral1/memory/2300-20-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2300-21-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2456-46-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2456-50-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat behavioral1/memory/2456-54-0x0000000010000000-0x00000000101B6000-memory.dmp family_gh0strat -
UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral1/memory/2300-20-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral1/memory/2300-21-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral1/memory/2300-18-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral1/memory/2456-46-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral1/memory/2456-50-0x0000000010000000-0x00000000101B6000-memory.dmp UPX behavioral1/memory/2456-54-0x0000000010000000-0x00000000101B6000-memory.dmp UPX -
Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\QAssist.sys TXPlatfor.exe -
Sets DLL path for service in the registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Remote Data\Parameters\ServiceDll = "C:\\Windows\\system32\\259395670.txt" R.exe -
Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys" TXPlatfor.exe -
Executes dropped EXE 9 IoCs
pid Process 1248 R.exe 2300 N.exe 2704 TXPlatfor.exe 2456 TXPlatfor.exe 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 2948 ._cache_HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 2624 Synaptics.exe 1712 ._cache_Synaptics.exe 1876 Remote Data.exe -
Loads dropped DLL 15 IoCs
pid Process 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 1248 R.exe 1408 svchost.exe 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 2704 TXPlatfor.exe 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 2624 Synaptics.exe 2624 Synaptics.exe 1408 svchost.exe 1876 Remote Data.exe -
resource yara_rule behavioral1/memory/2300-20-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2300-21-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2300-18-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2456-46-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2456-50-0x0000000010000000-0x00000000101B6000-memory.dmp upx behavioral1/memory/2456-54-0x0000000010000000-0x00000000101B6000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\259395670.txt R.exe File opened for modification C:\Windows\SysWOW64\ini.ini R.exe File created C:\Windows\SysWOW64\Remote Data.exe svchost.exe File opened for modification C:\Windows\SysWOW64\Remote Data.exe svchost.exe File created C:\Windows\SysWOW64\TXPlatfor.exe N.exe File opened for modification C:\Windows\SysWOW64\TXPlatfor.exe N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Runs ping.exe 1 TTPs 1 IoCs
pid Process 2460 PING.EXE -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2948 ._cache_HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 2456 TXPlatfor.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2300 N.exe Token: SeLoadDriverPrivilege 2456 TXPlatfor.exe Token: SeDebugPrivilege 2948 ._cache_HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe Token: SeDebugPrivilege 1712 ._cache_Synaptics.exe Token: 33 2456 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2456 TXPlatfor.exe Token: 33 2456 TXPlatfor.exe Token: SeIncBasePriorityPrivilege 2456 TXPlatfor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe -
Suspicious use of WriteProcessMemory 46 IoCs
description pid Process procid_target PID 1940 wrote to memory of 1248 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 28 PID 1940 wrote to memory of 1248 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 28 PID 1940 wrote to memory of 1248 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 28 PID 1940 wrote to memory of 1248 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 28 PID 1940 wrote to memory of 2300 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 31 PID 1940 wrote to memory of 2300 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 31 PID 1940 wrote to memory of 2300 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 31 PID 1940 wrote to memory of 2300 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 31 PID 1940 wrote to memory of 2300 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 31 PID 1940 wrote to memory of 2300 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 31 PID 1940 wrote to memory of 2300 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 31 PID 2300 wrote to memory of 2596 2300 N.exe 33 PID 2300 wrote to memory of 2596 2300 N.exe 33 PID 2300 wrote to memory of 2596 2300 N.exe 33 PID 2300 wrote to memory of 2596 2300 N.exe 33 PID 2704 wrote to memory of 2456 2704 TXPlatfor.exe 35 PID 2704 wrote to memory of 2456 2704 TXPlatfor.exe 35 PID 2704 wrote to memory of 2456 2704 TXPlatfor.exe 35 PID 2704 wrote to memory of 2456 2704 TXPlatfor.exe 35 PID 2704 wrote to memory of 2456 2704 TXPlatfor.exe 35 PID 2704 wrote to memory of 2456 2704 TXPlatfor.exe 35 PID 2704 wrote to memory of 2456 2704 TXPlatfor.exe 35 PID 1940 wrote to memory of 2476 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 36 PID 1940 wrote to memory of 2476 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 36 PID 1940 wrote to memory of 2476 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 36 PID 1940 wrote to memory of 2476 1940 2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 36 PID 2596 wrote to memory of 2460 2596 cmd.exe 37 PID 2596 wrote to memory of 2460 2596 cmd.exe 37 PID 2596 wrote to memory of 2460 2596 cmd.exe 37 PID 2596 wrote to memory of 2460 2596 cmd.exe 37 PID 2476 wrote to memory of 2948 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 38 PID 2476 wrote to memory of 2948 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 38 PID 2476 wrote to memory of 2948 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 38 PID 2476 wrote to memory of 2948 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 38 PID 2476 wrote to memory of 2624 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 39 PID 2476 wrote to memory of 2624 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 39 PID 2476 wrote to memory of 2624 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 39 PID 2476 wrote to memory of 2624 2476 HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe 39 PID 2624 wrote to memory of 1712 2624 Synaptics.exe 40 PID 2624 wrote to memory of 1712 2624 Synaptics.exe 40 PID 2624 wrote to memory of 1712 2624 Synaptics.exe 40 PID 2624 wrote to memory of 1712 2624 Synaptics.exe 40 PID 1408 wrote to memory of 1876 1408 svchost.exe 41 PID 1408 wrote to memory of 1876 1408 svchost.exe 41 PID 1408 wrote to memory of 1876 1408 svchost.exe 41 PID 1408 wrote to memory of 1876 1408 svchost.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Users\Admin\AppData\Local\Temp\R.exeC:\Users\Admin\AppData\Local\Temp\\R.exe2⤵
- Sets DLL path for service in the registry
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:1248
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C:\Users\Admin\AppData\Local\Temp\N.exeC:\Users\Admin\AppData\Local\Temp\\N.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\N.exe > nul3⤵
- Suspicious use of WriteProcessMemory
PID:2596 -
C:\Windows\SysWOW64\PING.EXEping -n 2 127.0.0.14⤵
- Runs ping.exe
PID:2460
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C:\Users\Admin\AppData\Local\Temp\HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exeC:\Users\Admin\AppData\Local\Temp\HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Users\Admin\AppData\Local\Temp\._cache_HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe"C:\Users\Admin\AppData\Local\Temp\._cache_HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2948
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C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2624 -
C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1712
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵PID:1172
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "Remote Data"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1408 -
C:\Windows\SysWOW64\Remote Data.exe"C:\Windows\system32\Remote Data.exe" "c:\windows\system32\259395670.txt",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1876
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C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -auto1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Windows\SysWOW64\TXPlatfor.exeC:\Windows\SysWOW64\TXPlatfor.exe -acsi2⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:2456
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
6.8MB
MD55bc525d1bd2fff2bbea7c33147d7c35d
SHA11c994ca39dc002dd9c4aa27940e3be8870aafe1c
SHA256f2499c9fb07f00989e1c40151be41ed68b6cfa5848e125abfe92e24e1ab44395
SHA51257ff9ebaeaef9ba9d42cf65c1bea973a76d3bc1a25fd058ead8ee52836668e67168d734355a336109d3e82eae72bfbb035a04457cba954806e1359611604e547
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Filesize
2.5MB
MD5fde9a81937a6c3f042b9ee2ff99d50e9
SHA11a1417230bba41932c70fbba132c0b935cdc9bfd
SHA256107f432cabd4a81df7450e54fd9c7e2cf7649b7e542ae2488c79a8c69d775895
SHA51294499c1ddced7ef3f400205d1c5833618a02fec2ba7a941d1942a34a3ef579c0653d4e21548ce8afcfbd1eacd91aa86f5c2e156fc57981fb051ac9ad46d9712c
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Filesize
14B
MD5237cc57baa470bd4710f7d3faa646ad4
SHA12633b522123027561d4abe064d43cffac280fca1
SHA2564465da51ffca40caedfdc54e3ff9d3e9f9b62286f0b82f778de7d00d20250d3b
SHA51227b8e54e2a224dc9b337c545da5ecb58cc5019e233f244b03993376f3a3361a7333a99fd62e832c4623cf765c00fbe3e6f1e06563123ab1bf4b7352cdbabdb5d
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Filesize
246B
MD56177991da3598dce62af503db5dda8bf
SHA178aceb4efab507bc8e3ed874756616b7b28841a9
SHA256f7d75a821ad2db4561bf24fe61586ae8d052b745094c83e666ca687b9ba9be4b
SHA5129f45a9a4707ae869d0bff022645d8b05e447d2e849f05fcf91f60ebad9698ea70539b3087e110c9f7cfba3fad48f0ac9e509be92d963b0c0797628c1ec7c6368
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d
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\Users\Admin\AppData\Local\Temp\._cache_HD_2024-05-25_90d8a9974676944d64c6e37c746f0c2b_drokbk_icedid.exe
Filesize6.1MB
MD576d9ace54cdfa5919eba62a9dd63ab05
SHA1dd3e47036d20220e06201f96b208f604401a05af
SHA2567d204d0f8df598dbd16e9bd2baf4ad5cb875e4e59646f54e97f32d150e644579
SHA512aee907d8d2f95b179df0bf063c2a1c53b5624bab1dc939212d518b10dbe136152565bdd0fff61b07943fdafc2c5c1646f442805fc93f96259d4e8fd2823faebb
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Filesize
377KB
MD54a36a48e58829c22381572b2040b6fe0
SHA1f09d30e44ff7e3f20a5de307720f3ad148c6143b
SHA2563de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
SHA5125d0ea398792f6b9eb3f188813c50b7f43929183b5733d2b595b2fd1c78722764fd15f62db1086b5c7edfb157661a6dcd544ddd80907ee7699dddbca1ef4022d0
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Filesize
941KB
MD58dc3adf1c490211971c1e2325f1424d2
SHA14eec4a4e7cb97c5efa6c72e0731cd090c0c4adc5
SHA256bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
SHA512ae92ea20b359849dcdba4808119b154e3af5ef3687ee09de1797610fe8c4d3eb9065b068074d35adddb4b225d17c619baff3944cb137ad196bcef7a6507f920d
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Filesize
899KB
MD5b444aa210ba25929efb225ab6cb7b36a
SHA126b3d1224afba0d51764f4c24f05b4ed38b4f03d
SHA256eeb6f558597749b6814f9d760595678b8941548970c4b213daf2435494f01288
SHA512177aa8241d176a628b80bcf94056a219ed74a6efe48661089c905caa096b5bd6a90836ee4d66d574ac2146ecc2407e125261af3e0f2f0573836a1c2d4255cda5