PDF malware analysis — malicious · 6bd605b627d9ab22

MALICIOUS

PDF

79.0 KB Created: 2021-03-24 05:42:52 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 8dc19abcb3af9a363bf6322ba6933832 SHA-1: 50a28cae5432805beedea37bada78c67f00b07b2 SHA-256: 6bd605b627d9ab22427ad9a2fdd9d06aa9eda1e6a9387466a1df28b02e32ebda

96 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF contains an embedded URI pointing to a suspicious domain, which is a strong indicator of a phishing or malware distribution attempt. ClamAV and ML classifiers also flagged this file as malicious. The presence of an external URI suggests the document is designed to redirect the user to a malicious site.

Machine Learning

Nyx PDF Classifier malicious score 0.9998

Heuristics 4

ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
External URI info PDF_URI

PDF contains an external URL action
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL

The 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.
Embedded URL info EMBEDDED_URL

One 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://ponafet.ru/award?keyword=baseball+scorecard+pdf
- https://cdn.sqhk.co/novujarogoga/4jgiihc/world_ranking_of_kingdoms.pdf
- http://businessoutsourcing.org/invitation_letter_template_for_workshophb6yc.pdf
- http://kinemulawaw.sportsontheweb.net/46834373328.pdf
- https://cdn.sqhk.co/puzusagilem/iic2sih/petubupipaxoxuzezewu.pdf
- http://somixewavado.sportsontheweb.net/aztech_recognition_agreement.pdf
- https://cdn.sqhk.co/mitejapeki/AjbheY2/virus_news_today.pdf
- https://cdn.sqhk.co/matikefateri/bKghbhf/you_are_hope_in_a_human_being.pdf
- http://ompala.store/lagoxemozomiwoseju0m7e9.pdf
- https://cdn.sqhk.co/verexumifo/gjZViif/attainment_test.pdf
- http://3gusevshop.website/gotixulawerepesikinuzenuw3dkrm.pdf
- http://2220202.ru/24090231162thwaa.pdf
- https://cdn.sqhk.co/wipedekis/cUgik5e/miniclip_8_ball_pool_cheats_android.pdf
- http://opt05.ru/la_la_land_mia_and_sebastians_theme_ukulele_chords29ejg.pdf
- https://cdn.sqhk.co/belumozobu/iMhegjs/kepobigixagomuwonu.pdf
- http://lamejix.scienceontheweb.net/lejifezawofozaka.pdf
- https://cdn.sqhk.co/zaxuloxedu/qjjAnid/call_recording_app_for_jio_phone.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/efeb5cbb-8f7d-40d4-9ce2-99eccdf880ee/jobexibiditeb.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 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off0000ee53.bin` `1aa12cc5b682540917f96752284700d33d8afdd3dfff94201d9584480bafb509`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xEE53	4892 bytes
`font_01_sfnt_off0000feef.bin` `d2ed12c3bb553a7b52f86e9f3336021c367fb0bf3975a3d22653ea375547d4e0`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xFEEF	10132 bytes
`font_02_sfnt_off000121bd.bin` `1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x121BD	4324 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.