MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a mass of external links, with a critical heuristic firing for a malicious redirector. The primary malicious URL identified is `https://ttraff.cc/pify?keyword=active+passive+all+rules+pdf`, which is likely used to funnel victims to further malicious content. The ML classifier strongly supports the malicious nature of this PDF.
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/pify?keyword=active+passive+all+rules+pdf
- http://files.hyggeorganic.com/uploads/1/3/1/1/131164473/1537349.pdf
- http://files.lesliemartinart.com/uploads/1/3/1/0/131071289/12257.pdf
- http://files.istroumahigh.org/uploads/1/3/1/3/131382239/747046.pdf
- http://files.poplarridgecommunitycenter.com/uploads/1/3/1/3/131398279/3771043.pdf
- http://files.katelyncostello.com/uploads/1/3/0/7/130739269/ditoj.pdf
- https://cdn.shopify.com/s/files/1/0429/2175/4787/files/gukoni.pdf
- https://cdn.shopify.com/s/files/1/0427/9291/1007/files/kesunasomofug.pdf
- https://cdn.shopify.com/s/files/1/0433/1218/5494/files/fafedunolixuwe.pdf
- https://cdn.shopify.com/s/files/1/0433/4632/9750/files/ronetutewuguxivonugopiro.pdf
- https://cdn.shopify.com/s/files/1/0428/2338/5247/files/12343611930.pdf
- https://cdn.shopify.com/s/files/1/0437/7303/4658/files/85308893101.pdf
- https://cdn.shopify.com/s/files/1/0434/0491/8941/files/90811836608.pdf
- https://cdn.shopify.com/s/files/1/0429/1559/4393/files/pizabamijapenuxofapojelel.pdf
- https://cdn.shopify.com/s/files/1/0438/3608/0288/files/39684420743.pdf
- https://cdn.shopify.com/s/files/1/0428/0100/4707/files/wimufadogadakegozofaviza.pdf
- https://cdn.shopify.com/s/files/1/0430/6737/5770/files/lofutezijawameruba.pdf
- https://cdn.shopify.com/s/files/1/0431/8684/7905/files/xukiwatuso.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/
- https://cdn.shopify.com/s/files
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007da8.bin07e0c4a53b87236b92cf642769d8537000c58dfc3ad18651a15a7018c747747d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DA8 | 4864 bytes |
font_01_sfnt_off00008e45.bin752f1a708d869ab445b35f5334126953dc1e45af7f893d393c224c1b8cc2bdd8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E45 | 11708 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.