MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document contains multiple embedded URLs, one of which, 'https://huntic.ru/pbw?utm_term=free+epl+live+streaming+android+app', is presented as a lure for a free streaming app. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' suggests the document may be part of a multi-stage attack, potentially leading to a password-protected archive. No scripts were extracted, but the presence of external URIs and the overall detection profile points towards a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://huntic.ru/pbw?utm_term=free+epl+live+streaming+android+app PDF link annotation
- https://static.s123-cdn-static-d.com/uploads/4451375/normal_60b554043d28f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490539/normal_60219b877f18b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490376/normal_602402f174e93.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369901/normal_6011c379e0b50.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449172/normal_5fee5564a94dd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367903/normal_60449259c6d55.pdfIn PDF document text
- https://zepekofudi.weebly.com/uploads/1/3/1/4/131407423/tiparazarus-jirutu.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4413982/normal_60b3df467b947.pdfIn PDF document text
- https://wemuxafav.weebly.com/uploads/1/3/4/8/134860001/minufixumunak_zaxop_fizuzev.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460677/normal_5fe990d977268.pdfIn PDF document text
- https://xikemusuvef.weebly.com/uploads/1/3/4/3/134322181/5463013.pdfIn PDF document text
- https://bogatawokajo.weebly.com/uploads/1/3/4/9/134900502/40adc87.pdfIn PDF document text
- https://dewubixire.weebly.com/uploads/1/3/1/3/131398231/1118900.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4444866/normal_6041e827783ae.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://letonepamusi.pbworks.com/w/file/fetch/144440769/livro_pensamento_lateral.pdfIn PDF document text
- http://mikabipi.pbworks.com/f/ms_word_assignment_for_students.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1bf62acf-3972-434c-85d0-1dc0e9adbf4f/why_am_i_so_serious_all_the_time_reddit.pdfIn PDF document text
- http://xalanupuzewo.pbworks.com/w/file/fetch/144419598/69222612279.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cadde897-2a20-4d43-bf93-5cac206544b4/need.for.speed.most.wanted2012_-_reloaded.rar_password.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/694c930c-33dc-4103-badc-45cf30f3b203/how_to_output_audio_from_samsung_tv.pdfIn PDF document text
- http://muxopal.pbworks.com/w/file/fetch/144440409/dezos.pdfIn PDF document text
- http://xorunezagu.pbworks.com/w/file/fetch/144439107/queen_primer_english_book.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_off00010ca0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CA0 | 5292 bytes |
SHA-256: 29170252fe2831ccdb8dee05f345d4f22f6811cd248f875f3fda918432368ff3 |
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font_01_sfnt_off00011e91.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E91 | 11168 bytes |
SHA-256: 387465da791fdd75c416e3ddbf6148ae235d43cfda3d4aabe8f2488965604942 |
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