MALICIOUS
242
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a malicious redirector link to 'ttraff.cc' which is associated with credential harvesting. The document body and heuristics indicate a lure for MFA or one-time code harvesting, consistent with phishing campaigns. The presence of numerous external PDF links suggests an attempt to create a link farm for SEO poisoning or to distribute further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
-
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.
-
MFA / one-time-code harvesting lure high SE_MFA_LUREDocument asks for a one-time code, authenticator approval, or MFA confirmation — consistent with credential phishing kits that steal session tokens or abuse multi-factor authentication
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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=cara+mengisi+e+reporting+tax+amnesty In PDF document text
- http://files.babybluebeebunnies.com/uploads/1/3/0/7/130738875/103a6b895.pdfIn PDF document text
- http://files.baycollisiontowing.com/uploads/1/3/1/8/131856158/gezowujururofif_kefomereba_durutepez_gizibuj.pdfIn PDF document text
- http://files.ladypatriotssoccer.com/uploads/1/3/0/8/130813701/ed0dbb99f9b10b.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/1/0431/6702/3253/files/48350250383.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0459/0531/3946/files/confrontation_matrix_template.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1814/8261/files/lejubenerokazibunuli.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5000/0796/files/77608172636.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5003/2549/files/jomesejilimirapu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2026/3322/files/54409232160.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6702/2239/files/nenudeva.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7287/9773/files/employment_application_form_word.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/3671/0824/files/gipinuxabodoxojoxodikojaf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4070/1606/files/car_value_guide_perth.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_off00006578.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6578 | 5088 bytes |
SHA-256: a4868d2d470420df59b5b3d73f83748ffcb13fb51a0c93a3393fa46f5995cb15 |
|||
font_01_sfnt_off000076b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76B6 | 9832 bytes |
SHA-256: babab4cd50161f9c1a825defd8d6f24955d48238aee9fc5c5218e62a05a067d7 |
|||
font_02_sfnt_off00009865.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9865 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.