MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains a heuristic firing for PDF_MALICIOUS_REDIRECTOR_LINK, indicating it directs users to malicious infrastructure. The embedded URL https://ttraff.ru/pify?keyword=facebook+header+template+2018 is the primary indicator of this malicious redirection. Additionally, a PDF_SEO_LINK_FARM heuristic suggests the document is part of a larger link farm, with cdn.shopify.com being a dominant host for these links. The document body, though heavily obfuscated, contains the target URL, reinforcing the lure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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.ru/pify?keyword=facebook+header+template+2018 In PDF document text
- http://files.northernchainspecialties.com/uploads/1/3/1/4/131407796/71111330083d.pdfIn PDF document text
- http://wurisek.tonyawalls.com/uploads/1/3/2/8/132815000/b0645deee70.pdfIn PDF document text
- http://files.claimministries.org/uploads/1/3/0/7/130776590/jirawiw.pdfIn PDF document text
- http://vizawuga.sacredlivingspiritualcenter.com/uploads/1/3/0/7/130739616/xowovipuzaxeba-lofax-xolufiv.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0432/5788/8936/files/shatpath_brahman_granth.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4076/7132/files/filmic_pro_crack.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0449/6257/8591/files/mikimajebaboxozevejijof.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1219/2413/files/sikitemexekuj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6594/7800/files/59680884014.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3059/4204/files/90666581858.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5602/9093/files/87630208751.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8814/0696/files/difference_between_android_and_iphone_headphones.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3258/4098/files/vovitezojasizoxazaloba.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1608/5916/files/bible_quiz_bee.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8250/6647/files/sokajozuriletububijomi.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000073ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73CE | 5448 bytes |
SHA-256: 7f491db35405f05f2b1118182ecc1182008fc879166049cebefd8ea852142c1a |
|||
font_01_sfnt_off00008649.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8649 | 10308 bytes |
SHA-256: 357fb80c15b00efcab7b1222b8cb35de643597880325b59a6f5f49f3d0b83c59 |
|||
font_02_sfnt_off0000a940.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA940 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.