Malicious PDF — malware analysis report

Static analysis result for SHA-256 bce5e717cfe0015f…

MALICIOUS

PDF

45.3 KB Created: 2020-04-07 10:45:00 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 26f9118d5ab801720cb6841046b32f5c SHA-1: a71f10b3f61362e54f8496c4689289c195830cd1 SHA-256: bce5e717cfe0015fe0af81ab7954c470acea1df750ecfa1013271ea4aebbab55
84 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF contains a large number of external links, identified as a PDF_SEO_LINK_FARM heuristic. The document body also contains a specific URL related to 'Mpow bluetooth headphones sync', suggesting a lure for product-related searches. The presence of a QR code lure (SE_QR_LURE) further indicates an attempt to direct user interaction, likely to malicious websites or for phishing purposes. No scripts were extracted from this sample.

Heuristics 4

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • QR-code redirect lure medium SE_QR_LURE
    Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://janineibbotson.org/uploads/1/3/0/9/130969414/130969414.html#mpow+bluetooth+headphones+sync
    • http://amandamercer.com/uploads/1/3/0/6/130603945/witonagi.pdf
    • http://sleighboards.com/uploads/1/3/1/4/131483520/6988729.pdf
    • http://gamiemanonplayers.org/uploads/1/3/0/5/130550938/89ead1e87d1d0.pdf
    • http://bernalchristian.com/uploads/1/3/0/7/130740566/9d853e70a.pdf
    • http://wearebookish.com/uploads/1/3/0/3/130323934/pupawovikewodo.pdf
    • http://sportsbus.com/uploads/1/3/0/9/130969080/togedatelu-zogakagozo-wodowerudidoja-govafaganap.pdf
    • http://drshwetakaushik.com/uploads/1/3/1/3/131379789/8058029.pdf
    • http://westvanchurch.net/uploads/1/3/0/6/130605111/dovafilijivafevonoko.pdf
    • http://brokenpixelproduction.com/uploads/1/3/0/5/130539130/0ac056568d577a1.pdf
    • http://beratungen-therapien.ch/uploads/1/3/0/8/130814859/9897404.pdf
    • http://yvelina.se/uploads/1/3/0/7/130740256/rizuluwuwum.pdf
    • http://helliwellresidents.ca/uploads/1/3/0/5/130543991/ladopogekenajo-pulet.pdf
    • http://tokyostv.com/uploads/1/3/1/0/131071262/1017834.pdf
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://ns.adobe.com/xap/1.0/rights/

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00007b6b.bin
cd72b8d25bce66be926565c39990d97a6b8ab7ca9bf8d42ad227bedfdbfa198b		 pdf-font-stream PDF embedded font (sfnt) at offset 0x7B6B 8224 bytes
font_01_sfnt_off00009b08.bin
82709c0e416d7f4f8894a9edd74741797cc81902d45ba188dae5f0d20ce5434d		 pdf-font-stream PDF embedded font (sfnt) at offset 0x9B08 4120 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.