Malicious Office (OLE) — malware analysis report

Static analysis result for SHA-256 b3d1b386f848e52e…

MALICIOUS

Office (OLE)

31.5 KB Created: 2002-04-13 01:22:00 Authoring application: Microsoft Word 10.1
MD5: c48f204f3aef36170fdb2da104ef527e SHA-1: 017be9e3aea848aa2d7eab746807f90f3e2aa2ec SHA-256: b3d1b386f848e52e95c1a8171b9d06f3a84ec8b927dabc001041319fea2cd164
180 Risk Score

Malware Insights

MITRE ATT&CK
T1059.005 Visual Basic

The file contains a VBA macro, specifically a Document_Open macro, which is a common technique for executing malicious code upon opening the document. The document body presents a fake 'Parent's Consent Form' that directs the user to a URL, likely as a lure for a phishing or social engineering attack. The embedded URL is http://www.zodiacgirlz.com/childrenspolicy.

Heuristics 5

  • ClamAV: Doc.Trojan.Strings-1 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Doc.Trojan.Strings-1
  • ClamAV detection on extracted artifact critical EXTRACTED_FILE_CLAMAV
    ClamAV flagged at least one file extracted from inside this sample. Even when the wrapping document carries no AV detection of its own, a hit on the carved artifact is a strong indicator the sample is a delivery vehicle.
  • Document_Open macro high OLE_VBA_DOCOPEN
    Document_Open macro
  • 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.zodiacgirlz.com/childrenspolicy

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas
bb3fdd3d064cdcf6a4f7e8ac833ee1d18b8cc1270816d75b45c36fc78384837d
vba-macro oletools.olevba.extract_macros (decoded VBA source) 909 bytes
Detection
ClamAV: Doc.Trojan.Strings-1
Obfuscation or payload: unlikely