MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF file contains numerous links to external PDF files, indicative of a link farm. One prominent link redirects to a known malicious infrastructure at 'ttraff.com', disguised as a manual search. The document body, though heavily obfuscated, contains metadata suggesting it was generated by wkhtmltopdf, and the presence of a callback lure heuristic indicates a potential social engineering tactic. The primary attack pattern involves tricking the user into clicking a malicious link.
Heuristics 4
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
-
Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
-
Embedded URL info EMBEDDED_URLOne 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 https://ttraff.com/wb?keyword=bosch%20battery%20charger%20manual
- http://files.karolinabohn.com/uploads/1/3/1/4/131407882/3f2a0f7bee83ee3.pdf
- http://files.yoonjungseo.com/uploads/1/3/0/9/130969433/wakukudikazo.pdf
- http://files.e3educate.org/uploads/1/3/2/6/132681409/migigarawe.pdf
- http://files.buffalovalleypuppies.com/uploads/1/3/1/1/131164021/bc318e.pdf
- http://files.pineriversdogtraining.org/uploads/1/3/1/0/131070688/jaxubusaxekuvotadi.pdf
- http://files.mstaconference.net/uploads/1/3/0/7/130776334/2166463.pdf
- http://files.siccoconstruction.com/uploads/1/3/0/8/130874063/4865806.pdf
- http://files.framemysore.org/uploads/1/3/1/3/131384789/7349004.pdf
- https://tekudoguj.files.wordpress.com/2020/06/rolunasuku.pdf
- https://laderowo.files.wordpress.com/2020/07/wirerilinudu.pdf
- https://duvisigu.files.wordpress.com/2020/07/37555691553.pdf
- https://cdn.shopify.com/s/files/1/0431/5820/8674/files/88778764695.pdf
- https://cdn.shopify.com/s/files/1/0430/9660/4825/files/ranoluber.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/94393320092.pdf
- https://cdn.shopify.com/s/files/1/0428/8220/3801/files/zenuwo.pdf
- https://cdn.shopify.com/s/files/1/0432/2518/6466/files/pimoverisasefov.pdf
- https://cdn.shopify.com/s/files/1/0427/8140/9436/files/33037999079.pdf
- https://cdn.shopify.com/s/files/1/0431/2665/3090/files/70506914367.pdf
- https://cdn.shopify.com/s/files/1/0431/4746/0768/files/wilowumuzajobijik.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.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000063f1.bin64760dca689ec634291f2bfeab3b8109d4e161cbb9b52022d00a2c572ccbfee7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63F1 | 5340 bytes |
font_01_sfnt_off000075f9.bin92cf5f2080fc6a1d3e3a4e139c1c4b1b35159621c3bafb9e41002c092b5c0b93 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75F9 | 12912 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.