Malicious PDF — malware analysis report

Static analysis result for SHA-256 88f9d3dc0f7e469b…

MALICIOUS

PDF

36.9 KB Created: 2020-04-18 09:20:10 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: bb9909106be9b0fe2c408f3dfa287010 SHA-1: 807ee8687abdb9633c1e7303adc1abea52be6bef SHA-256: 88f9d3dc0f7e469bcf84acff1bc5c7fb8d57de939d2106b76cf00c17c1797f18
70 Risk Score

Malware Insights

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

The PDF document contains a lure related to a 'Benevolent fund islamabad form' and utilizes a PDF link farm technique, embedding numerous external links to other PDF files. This suggests a campaign to distribute malicious content or redirect users to phishing sites. No scripts were extracted, limiting the ability to determine specific payload delivery mechanisms.

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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://ansorbanserpackedungjati.com/uploads/1/3/0/2/130289265/130289265.html#benevolent+fund+islamabad+form
    • http://pro-manchesterbusinessconference.com/uploads/1/3/0/5/130538986/sufiwilapomiki_xakelujorafodax_malafejila_favesu.pdf
    • http://australianminiatureponysociety.com/uploads/1/3/1/4/131438432/wuxiwugudu_tabajini_kawegukenibuwil.pdf
    • http://spiralling-in.com/uploads/1/3/0/4/130489398/lotoxerilupawa_sanejowed_rivedazafizeb.pdf
    • http://apolloconnectioncompany.com/uploads/1/3/0/6/130604098/zufinagib.pdf
    • http://aaronindustriesinc.com/uploads/1/3/0/7/130776304/joxavun_giwufos_kogif.pdf
    • http://kaylanicolebeauty.com/uploads/1/3/0/5/130588467/de2e8dc4a7080.pdf
    • http://marymariamadonna.com/uploads/1/3/0/6/130620417/3e009a514120f4.pdf
    • http://gamemasterj.com/uploads/1/3/0/6/130640163/1582137.pdf
    • http://mangatagifts.com/uploads/1/3/0/7/130739122/lowemu-gepebolugabejin-zilimifi.pdf
    • http://creekwoodorchestra.net/uploads/1/3/0/6/130604988/1404665.pdf
    • http://photoartistry.co/uploads/1/3/0/4/130488994/luririb-sudetojureduji-dulaluzat-vesaxululuwinu.pdf
    • http://paintingurway.com/uploads/1/3/0/3/130323932/fiben.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 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00006526.bin
01608960f19d64d6de66338013aeb2471ac01cdb17e570a32a0d713cc54efd0e		 pdf-font-stream PDF embedded font (sfnt) at offset 0x6526 9036 bytes

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