MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as a malicious PDF by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The presence of external URIs and a visual download button suggests a phishing or social engineering attack aimed at tricking the user into downloading further malware. No scripts were extracted, but the PDF structure itself is indicative of a malicious payload delivery mechanism.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://pelibifir.ru/award?keyword=abacus+maths+pdf+free+download
- https://cdn.sqhk.co/wibononuve/jjgidhp/motorcycle_racing_2019_uk.pdf
- https://cdn.sqhk.co/pubamegumox/cHoxbOu/computer_launcher_apk_pro_download.pdf
- https://cdn.sqhk.co/wexifidobafo/cMo17jg/44643356645.pdf
- http://vipadobosu.iblogger.org/nupoxerubezubirujudaf.pdf
- http://difuraw.22web.org/46912677676.pdf
- https://devarewiwigunum.weebly.com/uploads/1/3/2/7/132710712/bojetusut_burijavugurike_tenupozikoziro.pdf
- https://static.s123-cdn-static.com/uploads/4500904/normal_60017cab2bd97.pdf
- https://cdn.sqhk.co/jakufomego/TxQ3ijH/machinarium_demo_online_free.pdf
- http://xojosagefe.22web.org/bunukitedizefad.pdf
- https://satiragekawojiw.weebly.com/uploads/1/3/2/7/132740750/9477185.pdf
- https://cdn-cms.f-static.net/uploads/4388271/normal_6032645b2e184.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://ramapenutizawa.epizy.com/73662616959.pdf
- https://s3.amazonaws.com/medaliwifufugel/primed_to_perform_website.pdf
- http://borinalujid.epizy.com/fazib.pdf
- https://s3.amazonaws.com/womirofop/48527202390.pdf
- http://sesoxevanadike.epizy.com/new_world_symphony_dvorak_sheet_music.pdf
- https://s3.amazonaws.com/jenagubadopi/anker_a7726_keyboard_not_pairing.pdf
- http://gusozafameximi.epizy.com/apache_flink_for_windows.pdf
- http://pavinudoj.epizy.com/jexafowimuligolokijuniti.pdf
- http://borinalujid.epizy.com/bosch_serie_6_washing_machine_manual.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_off0000ed74.bind2eba04a434e687c8d9d19136d69463624874206f86e01d0002c353a1ac7615e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED74 | 5616 bytes |
font_01_sfnt_off00010070.binafa06cbb457e7b845d13d0e19954a57bbad8978ad35be1b3828aa42dfcdd4653 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10070 | 11052 bytes |
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