MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics and an ML classifier as malicious, with ClamAV identifying it as a phishing trojan. It contains a large number of external links, forming a link farm, and one of the embedded URIs points to a domain associated with SEO spam. The document body, though partially corrupted, suggests a lure related to game hacking, likely intended to direct users to malicious websites for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
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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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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://jacksth.ru/wb?keyword=h%C6%B0%E1%BB%9Bng%20d%E1%BA%ABn%20hack%20game%20archero%20android
- https://botakukejase.weebly.com/uploads/1/3/4/6/134610266/lutodixaxadasan.pdf
- https://cdn.sqhk.co/vefusujix/igibKja/marble_blast_cool_math_games.pdf
- https://cdn.sqhk.co/jasurisunav/aqshaid/dogfighter_ww2_ps4_single_player.pdf
- https://zutuvibob.weebly.com/uploads/1/3/1/4/131407898/folomukugujub_fowozel.pdf
- https://cdn.sqhk.co/nufomewo/gfRgdMs/69717892716.pdf
- https://zevofukuje.weebly.com/uploads/1/3/4/5/134585027/596187.pdf
- https://sejiganabukuja.weebly.com/uploads/1/3/4/5/134585043/cf7973823ff.pdf
- https://cdn.sqhk.co/dofubetu/iftPczC/swords_and_sandals_2_redux_maximus_edition_cheats.pdf
- https://leliwigozamik.weebly.com/uploads/1/3/0/7/130738568/a1f3ee.pdf
- https://cdn.sqhk.co/ripalufix/1gfjbij/castle_siege_mineplex.pdf
- https://cdn.sqhk.co/jakabapewuv/hbrtjhg/promised_land_movie_songs.pdf
- https://patoduwewoz.weebly.com/uploads/1/3/1/4/131483118/77e357aff4d73.pdf
- https://cdn.sqhk.co/vagofedewat/zijidhi/english_home_pony_2019_schedule.pdf
- https://dosabaret.weebly.com/uploads/1/3/4/8/134861273/juputalanepe.pdf
- https://cdn.sqhk.co/vimewiki/dib8hdc/55184882846.pdf
- https://cdn.sqhk.co/wuvupalib/dhde5RP/strawberry_poke_cake_recipe_with_frozen_strawberries.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- 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_off0000eedb.bin3c75f2e405b0ea6f660a51028c880cc66a8e85a16e32c4fd8ca321487bfc641b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEDB | 5824 bytes |
font_01_sfnt_off000101bb.bin4de2110c787ae92a0731472cffe9e0add3c346cf26e3800a804601f705bb9f0e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101BB | 23696 bytes |
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