MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, with a specific detection name of Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0. It contains an embedded URI pointing to a suspicious URL, 'https://seumenha.ru/strik?utm_term=intermediate+microeconomics+syllabus', which is likely part of a phishing or credential harvesting attempt. The document body, though heavily obfuscated, suggests a lure related to academic material.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://seumenha.ru/strik?utm_term=intermediate+microeconomics+syllabus
- https://static.s123-cdn-static.com/uploads/4384045/normal_60010a5f17342.pdf
- https://kunobozawi.weebly.com/uploads/1/3/1/4/131453145/397c604f1.pdf
- https://makigutezun.weebly.com/uploads/1/3/4/7/134707077/598744.pdf
- http://wewudiwiwojob.22web.org/hobart_tv_guide_free_to_air.pdf
- https://bezatawe.weebly.com/uploads/1/3/0/9/130968967/286a25460.pdf
- https://regenapewafixun.weebly.com/uploads/1/3/4/3/134364718/kuwuge.pdf
- http://savuwit.iblogger.org/2084506414.pdf
- https://static.s123-cdn-static.com/uploads/4460231/normal_6008ed1bc8ea0.pdf
- https://cdn-cms.f-static.net/uploads/4409411/normal_60488cc957633.pdf
- http://raxewaponoxiv.mygamesonline.org/how_do_i_know_if_my_record_player_needle_broke.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://pafemovokixap.rf.gd/26498031539.pdf
- http://xapafov.epizy.com/comcast_dvr_price_per_month.pdf
- https://uploads.strikinglycdn.com/files/feea22f8-94b5-46bc-8f70-38ca1be28049/how_to_set_up_oot_randomizer.pdf
- http://kebenubes.onlinewebshop.net/wimpy_kid_book_in_order.pdf
- https://uploads.strikinglycdn.com/files/a68941df-fad6-46e9-97c4-c33e2a1cdb73/data_science_and_big_data_analytics_course_in_bangalore.pdf
- https://uploads.strikinglycdn.com/files/078a0378-42a8-4861-b3f6-be096c1f141c/arkansas_drivers_license_test_center.pdf
- http://xonuxaxilajol.epizy.com/46538852911.pdf
- http://ziwemasux.myartsonline.com/voxejodabosu.pdf
- http://fivilupagikozil.rf.gd/world_war_zero_ironstorm_ps2.pdf
- https://uploads.strikinglycdn.com/files/d08b14b9-90cf-475a-8a14-3732cde71508/tovojuxaseluvusopezo.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_off0000e742.bindc4622bb611d480a8153502333677e26240630f79e59bf0ee0eb1a7a2695f1d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE742 | 5264 bytes |
font_01_sfnt_off0000f90e.binc8642ce6790cf266b7fb36499fc60cf0de5c6d3d6826c1c755d24177b8170b26 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF90E | 11352 bytes |
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