MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains embedded links that point to a known malicious redirector, ttraff.cc. The document body text, though heavily obfuscated, includes the phrase 'electrical engineering mcq pdf free' and the malicious URL, suggesting a lure to trick users into clicking the link. The PDF also exhibits characteristics of a link farm, with numerous external links, many hosted on Shopify, likely for SEO manipulation to increase visibility.
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=electrical+engineering+mcq+pdf+free
- http://gurem.asiamitchelltabb.com/uploads/1/3/1/4/131454024/xoxowomukesenu_tozutafig.pdf
- http://files.handfedapp.com/uploads/1/3/1/6/131637606/bf6cc4.pdf
- https://cdn.shopify.com/s/files/1/0430/5059/8562/files/55065162367.pdf
- https://cdn.shopify.com/s/files/1/0433/2929/0390/files/corrugated_plastic_roof_sheets_at_wickes.pdf
- https://cdn.shopify.com/s/files/1/0438/3014/9270/files/hotel_california_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0436/2433/3472/files/hoyle_card_games_for_windows_10.pdf
- https://cdn.shopify.com/s/files/1/0432/6113/2968/files/75244100293.pdf
- https://cdn.shopify.com/s/files/1/0440/7685/9544/files/instant_structures_mod.pdf
- https://cdn.shopify.com/s/files/1/0432/8495/5300/files/nakodadululapevupove.pdf
- https://cdn.shopify.com/s/files/1/0433/7260/9686/files/pilawe.pdf
- https://cdn.shopify.com/s/files/1/0429/5901/2006/files/basic_synonyms_list.pdf
- https://cdn.shopify.com/s/files/1/0428/8223/6583/files/kenifipavasububuloxeka.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/49816413057.pdf
- https://cdn.shopify.com/s/files/1/0438/2497/1936/files/4040920904.pdf
- https://cdn.shopify.com/s/files/1/0430/5754/5365/files/waralogasisulekugaviboz.pdf
- https://cdn.shopify.com/s/files/1/0428/6034/7551/files/4804932860.pdf
- https://cdn.shopify.com/s/files/1/0433/6762/8950/files/bpm_software_free_full_version.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_off00007795.binf047bc90fe0dada71e6aefcee91dc72017deadbee8c55082acc1c98819be0b58 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7795 | 5380 bytes |
font_01_sfnt_off000089b3.bin3d710a4b121cc3492c3eb33a949758d423697a96dc6070b99fa40abea3aa876d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x89B3 | 2116 bytes |
font_02_sfnt_off0000937f.bineffe7a592aa6c7e6382edfd4a69f857c60c16a87803a5cc31153f2155283e19a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x937F | 16460 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.