Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 d3df7095faa62eea…

MALICIOUS

Office (OLE)

45.5 KB Created: 2009-06-08 23:57:00 Authoring application: Microsoft Word 11.4.2
MD5: 48362f2dffd457efd0952b5114a31eb9 SHA-1: 6f2b79204a3964b37ee00e4d2c13b457d5c77f15 SHA-256: d3df7095faa62eeadc5c0d40702b20306563850d005f6b0a5d6e307be38ddf28
160 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic for Applications T1204.002 Malicious File

The file is identified as malicious by ClamAV with the signature 'Doc.Trojan.Story-1'. Static analysis detected VBA macros, specifically a Document_Open macro, and obfuscated VBA strings within the 'macros.bas' file. The document body presents a resume/portfolio, a common lure for social engineering. The embedded URL is likely used to download a secondary payload. The presence of a Document_Open macro suggests an attempt to automatically execute malicious code upon opening the document.

Heuristics 5

  • ClamAV: Doc.Trojan.Story-1 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Trojan.Story-1
  • Document_Open macro high OLE_VBA_DOCOPEN
    Document_Open macro
  • Suspicious extracted artifact high EXTRACTED_FILE_STATIC_TRIAGE
    One or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
  • VBA macros detected medium OLE_VBA_MACROS
    Document contains VBA macro code
  • 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://www.madisonkvamme.com/

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas
ba0090e81fca19020da12e5a76a431f979f266256243f56f620824976d9f3bee
vba-macro oletools.olevba.extract_macros (decoded VBA source) 7030 bytes
Detection
ClamAV: No threats found
Obfuscation or payload: likely
Carved artifact contains 9 Chr/ChrW string-construction calls.