MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with a critical heuristic firing indicating they point to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=labels+from+google+sheets', which is also flagged as a malicious redirector. This suggests the document is designed to lure users to malicious sites, likely for phishing or scam purposes.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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://ttraff.cc/pify?keyword=labels+from+google+sheets
- http://files.louise-roberts.net/uploads/1/3/1/6/131636655/gebumimutakewif-xuxipotejadol.pdf
- http://files.nakshatrasadvancedcourse.com/uploads/1/3/1/3/131380688/razekobe.pdf
- http://files.missionpriests.com/uploads/1/3/1/4/131452783/barure.pdf
- http://jonodu.stronghabitsforlife.com/uploads/1/3/1/4/131407263/fuwofejiluniw-luladaz-kagetoj.pdf
- http://files.toxicsofa.com/uploads/1/3/1/3/131382028/legomiwakim_mugalix_befomupokokuroj.pdf
- https://cdn.shopify.com/s/files/1/0430/9457/3205/files/technical_communication_mike_markel_10th_edition.pdf
- https://cdn.shopify.com/s/files/1/0427/9504/0924/files/bitozuwiduvaveded.pdf
- https://cdn.shopify.com/s/files/1/0436/0162/5252/files/download_belajar_bahasa_jepang_lengkap.pdf
- https://cdn.shopify.com/s/files/1/0433/3699/0885/files/xojijefavufubaw.pdf
- https://cdn.shopify.com/s/files/1/0434/9162/3074/files/resto_druid_pve.pdf
- https://cdn.shopify.com/s/files/1/0431/4424/9499/files/79000127875.pdf
- https://cdn.shopify.com/s/files/1/0433/7880/2846/files/kugowelobu.pdf
- https://cdn.shopify.com/s/files/1/0432/9819/3573/files/qualia_the_purple.pdf
- https://cdn.shopify.com/s/files/1/0437/8198/0317/files/walalunojakabubosirizoder.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75609531209.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006847.bin89611bdd8a3e70b42a47aac150cbb573fb5496e57210a46bf5ce92a5c308de2b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6847 | 5260 bytes |
font_01_sfnt_off00007a0c.binad49c88648a53f055e0e8b42b313a0be62ad4d9bf083dd9751e1eccca0a00505 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A0C | 12676 bytes |
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