MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to 'traffine.ru', which is likely a phishing or malware distribution site. The document body, though heavily obfuscated, suggests a lure related to a cleaning service, aligning with common phishing tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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External URI info PDF_URIPDF contains an external URL action
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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://traffine.ru/strik?utm_term=bunn+my+cafe+cleaning
- https://static.s123-cdn-static.com/uploads/4390095/normal_5fc5218842bd6.pdf
- https://cdn-cms.f-static.net/uploads/4424689/normal_5f99b7e6a6001.pdf
- https://cdn-cms.f-static.net/uploads/4372087/normal_5f9e1b11736d4.pdf
- https://cdn-cms.f-static.net/uploads/4413850/normal_5f97fc5920847.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd0ba968bfc5186169e54f/1606224809429/pavuvelividibulag.pdf
- https://static1.squarespace.com/static/5fc5307916f6d44b07da8be2/t/5fd023bf3364176a12515ea4/1607476159493/legendary_escape_rooms_chicago.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd0c6a72f8b574a0f573c5/1606225002660/tofef.pdf
- https://s3.amazonaws.com/zidenigad/gizakojugamasefekusufo.pdf
- https://static1.squarespace.com/static/5fc5247688c99b6d37c2d33d/t/5fd075b88f1ddd5ccbdd8f8a/1607497144835/brick_look_garden_border_with_solar_lights.pdf
- https://static1.squarespace.com/static/5fc1858bf7cf8c75402f5531/t/5fcba878393ce47356380ed9/1607182457695/vast_tv_guide_spearfish_sd.pdf
- https://static1.squarespace.com/static/5fc385e368612547ed6e891e/t/5fcaf2b71ef6d1662fe56850/1607135929308/32485562668.pdf
- https://static1.squarespace.com/static/5fc2d6f9ff13940aa24c3a4c/t/5fc44c139b1ed0353865fa48/1606700052357/31990352405.pdf
- https://s3.amazonaws.com/xupimaral/derosivofabudijiredobi.pdf
- https://s3.amazonaws.com/dusubonifu/90045262632.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_off0000ca5e.binc8f7ba68fefcd7ded1f2b3e1a9e15f9c9c7a57a5da10e389b53cb7068c0b4d4e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA5E | 5076 bytes |
font_01_sfnt_off0000dbaa.bin2e7e76f18357eca1851b9b7387a4b13b5fccb5e86b268089adb9d99d768bb12a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBAA | 10056 bytes |
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