MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a link to a known malicious redirector, ttraff.cc, which is disguised as an educational resource. The document body, though heavily obfuscated, contains the same URL and references to 'improving vocabulary worksheets ks2'. The heuristic firings indicate the PDF is a malicious redirector and part of a link farm, likely designed to drive traffic to malicious sites. No scripts were extracted from this sample.
Heuristics 3
-
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.
-
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.cc/pify?keyword=improving+vocabulary+worksheets+ks2
- http://files.geras.sk/uploads/1/3/0/7/130739117/sadafagof-gewuba.pdf
- http://zikeje.ssvtac.com/uploads/1/3/0/8/130814328/dorususegowetujuruwu.pdf
- http://povinuzek.getitfitteddotcarpet.com/uploads/1/3/0/7/130739267/wosolarixu.pdf
- http://files.phuvu.com/uploads/1/3/0/7/130740165/0b2d4fff30ed.pdf
- https://cdn.shopify.com/s/files/1/0432/7945/0272/files/75864492614.pdf
- https://cdn.shopify.com/s/files/1/0432/0896/6306/files/48185404978.pdf
- https://cdn.shopify.com/s/files/1/0433/1818/2041/files/barnes_and_noble_job_application.pdf
- https://cdn.shopify.com/s/files/1/0430/5007/4269/files/kujunakaxu.pdf
- https://cdn.shopify.com/s/files/1/0428/3419/8684/files/joworogiwozekima.pdf
- https://cdn.shopify.com/s/files/1/0434/4909/0200/files/fangirl_by_rainbow_rowell.pdf
- https://cdn.shopify.com/s/files/1/0431/0394/4853/files/german_accusative_verbs_list.pdf
- https://cdn.shopify.com/s/files/1/0432/7931/9196/files/vinudafukarujibabokesunap.pdf
- https://cdn.shopify.com/s/files/1/0434/6019/8557/files/31313721574.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gokibaleginasesomedusuj.pdf
- https://cdn.shopify.com/s/files/1/0429/6713/8470/files/metabolic_disorders_of_amino_acids.pdf
- https://cdn.shopify.com/s/files/1/0430/6858/8194/files/89353814260.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006963.bin1afd2e950b91195808fd4a49feccd598103fe327c8fe64d9b139f2685f4be96d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6963 | 5756 bytes |
font_01_sfnt_off00007cdf.bin3a8b58b3abe3f223591bc92502e1edb230176b53f5121ba7a5f0f89c4a2c8fdc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CDF | 14480 bytes |
font_02_sfnt_off0000aa34.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA34 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.