SUSPICIOUS
56
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document was flagged as suspicious by an ML classifier. It uses a callback-phone (TOAD) lure. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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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://botokaw.ru/strik?utm_term=cooking+merit+badge+pamphlet+2019+pdf PDF link annotation
- https://static.s123-cdn-static.com/uploads/4485809/normal_6001924722422.pdfIn PDF document text
- http://verifybadgehelp.com/baofeng_uv-5r_quick_guidefwgsx.pdfIn PDF document text
- http://kevifiregerufug.scienceontheweb.net/administracin_financiera_contempornea_moyer_9a_ed.pdfIn PDF document text
- https://cdn.sqhk.co/ziveluki/7jhc11t/27223948568.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424400/normal_5fede2e0b2ead.pdfIn PDF document text
- https://cdn.sqhk.co/feketukadoz/jegfwia/pj_masks_hero_academia_apk_download.pdfIn PDF document text
- http://pollsexpert.com/21271150163hhc0n.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4406482/normal_605900fe3f9db.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490367/normal_602e07ee95990.pdfIn PDF document text
- http://magnitoli-2ekran.site/bbc_news_video_online9i9xz.pdfIn PDF document text
- http://busimaderule.mywebcommunity.org/tilanulod.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/xojafemori/12033987583.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/93881007-8116-441c-a6bb-4011262ac024/dunkin_donuts_latte_sugar_content.pdfIn PDF document text
- https://s3.amazonaws.com/fusidejebi/66985789697.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cb764eec-acee-4be2-9cd9-6c42c9242a2c/redodozitatabenigexujuku.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb90712f-472f-4d7d-b58b-db60704a7d0a/ruzodoxum.pdfIn PDF document text
- https://s3.amazonaws.com/bomifabipi/86038590132.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ccedd687-e962-4957-ab71-9fe41ab2e989/which_online_spanish_courses_is_best.pdfIn PDF document text
- https://s3.amazonaws.com/jikopot/petowawufi.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000106cc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106CC | 5868 bytes |
SHA-256: 09d6040b548aa7b9862c8dc916bfb13dadf49615c20f0a11a0bc483ca64189ce |
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font_01_sfnt_off00011a9a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A9A | 11376 bytes |
SHA-256: 22f37d972653fe099392855550847cfeb0a955a8b0f3d8795f935ad1ba5ff6fd |
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