MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.cc, which is designed to lure users into clicking on further malicious links. The document body, though heavily obfuscated, contains text related to a 'Whirlpool dryer f1 code' and the URL itself, suggesting a lure to trick users into visiting a malicious site. The presence of numerous external PDF links, many hosted on Shopify, further indicates a link farm or redirection strategy.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
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/wix?keyword=whirlpool+dryer+f1+code
- https://cdn.shopify.com/s/files/1/0431/5221/2128/files/14708160321.pdf
- https://cdn.shopify.com/s/files/1/0431/5188/4445/files/aileron_control_reversal.pdf
- https://cdn.shopify.com/s/files/1/0435/3861/2378/files/discord_won_t_pick_up_mic.pdf
- https://cdn.shopify.com/s/files/1/0434/1710/8642/files/9750846780.pdf
- https://static.usrfiles.com/ugd/b8c837_311c22bcd3a346988ed7ac3f2868541d.pdf
- https://static.usrfiles.com/ugd/b8c837_39a7e07516dd45019b2af0ae4b07613c.pdf
- https://static.usrfiles.com/ugd/b8c837_7a9900ea248a4ee1b9f7bee44bbebd19.pdf
- https://static.usrfiles.com/ugd/cf79db_f03a6a4c74b14411a1e3f6a4e5c11c5a.pdf
- https://static.usrfiles.com/ugd/d5415a_8bd14eeb6fcc4aaa8e2a4ec38ef47f77.pdf
- https://static.usrfiles.com/ugd/b8c837_aa573429fb52486d9ceffad07794d9fb.pdf
- https://cdn.shopify.com/s/files/1/0435/4483/8303/files/swtor_synthweaving_schematics.pdf
- https://cdn.shopify.com/s/files/1/0432/4868/1120/files/medimaniresiwe.pdf
- https://cdn.shopify.com/s/files/1/0435/8805/9293/files/82049150819.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_off00005dc9.binf1ac09cb81337455d96b904a256abab838bc4cdc906a3959020477a407bb00eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DC9 | 4624 bytes |
font_01_sfnt_off00006d9d.bin8e20bb73adb2a026a4d70ce14e43808ffa6080901c6bb34c6d5d64080664434a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D9D | 10164 bytes |
font_02_sfnt_off00009058.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9058 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.