MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=m+a+final+ki+date+sheet+2019'. This URL is likely used to redirect the user to a malicious site for phishing or to download further malware. The document body and embedded URLs suggest a lure related to 'date sheet 2019', aiming to trick users into clicking the malicious link. The ML classifier also strongly flagged this PDF as malicious.
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=m+a+final+ki+date+sheet+2019
- http://tejem.bambusaonline.com/uploads/1/3/1/6/131606289/7a3e7b.pdf
- http://futenamom.mogulpark.net/uploads/1/3/2/7/132712237/tiredurilige_zuzudeta_sekux_fitapoliso.pdf
- http://files.drusslaw.com/uploads/1/3/1/3/131380687/webuxugekofeles.pdf
- https://cdn.shopify.com/s/files/1/0438/5246/4293/files/46166213270.pdf
- https://cdn.shopify.com/s/files/1/0431/6548/3168/files/tawud.pdf
- https://cdn.shopify.com/s/files/1/0447/1206/7228/files/alternator_to_motor_conversion.pdf
- https://cdn.shopify.com/s/files/1/0432/6303/3507/files/mofupuwakafevefimexabor.pdf
- https://cdn.shopify.com/s/files/1/0431/9005/9176/files/7928748388.pdf
- https://cdn.shopify.com/s/files/1/0430/9073/9361/files/cheesman_canyon_fishing_report.pdf
- https://cdn.shopify.com/s/files/1/0430/6737/5777/files/vuvejuwagajapaxirakogepi.pdf
- https://cdn.shopify.com/s/files/1/0432/6146/0644/files/61816767987.pdf
- https://cdn.shopify.com/s/files/1/0434/9735/7472/files/oxford_dictionary_version.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_off00005e46.bin3fe708598d0193d46d6c3e9b019585f2194e2d23cff49a7882ba8dbb766b5ddf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E46 | 5448 bytes |
font_01_sfnt_off000070d3.bincdd490e3bebece12fea99244473ce3aa6fcf96e51e77e8ed468734df815d42f8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70D3 | 10132 bytes |
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