MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1534 Steal or Forge Credentials
This PDF document contains a link farm and a critical heuristic firing for a malicious redirector. The document body, though partially corrupted, contains text related to 'forgot apple id apple' and a URL that aligns with credential harvesting lures. The presence of a link farm suggests an attempt to distribute malicious content widely, and the ML classifier strongly indicates malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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.
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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.
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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
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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.
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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://ggtraff.ru/123?keyword=forgot+apple+id+apple
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0498/6948/8280/files/state_of_georgia_vs_rick_allen_rick_and_morty.pdf
- https://cdn.shopify.com/s/files/1/0497/7934/3527/files/22535961368.pdf
- https://cdn.shopify.com/s/files/1/0266/9638/4689/files/casio_g_shock_3230_manual.pdf
- https://cdn.shopify.com/s/files/1/0438/4161/8082/files/the_kite_runner_study_guide_questions_and_answers.pdf
- https://uploads.strikinglycdn.com/files/c9484a12-01b5-4947-b601-07dfdd44f610/buy_honda_civic.pdf
- https://cdn.shopify.com/s/files/1/0500/2438/2634/files/6843042651.pdf
- https://cdn.shopify.com/s/files/1/0268/7424/9413/files/kenosinudamegezasewo.pdf
- https://cdn.shopify.com/s/files/1/0437/6818/4994/files/43399099495.pdf
- https://s3.amazonaws.com/xanebavifamopez/fedezadi.pdf
- https://cdn.shopify.com/s/files/1/0501/0784/2753/files/abilene_aisd_online.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005f86.bin0157f064a025469d9d9545a860b28abc84b4bab3c5f675b77fc10b0d6ceb23cc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F86 | 4904 bytes |
font_01_sfnt_off00007049.bin50e925bfb78b7db3b871489d23169186d4ce6bd7df1c0259c8a8ea452141f098 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7049 | 10124 bytes |
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