MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document flagged by multiple heuristics and a machine learning classifier as malicious. It contains an embedded URI pointing to 'https://trafffe.ru/123?utm_term=surfside+middle+school', which is a strong indicator of a phishing or malware distribution attempt. The ClamAV detection name 'Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0' further supports its malicious nature. No scripts were extracted, but the presence of an external URI in a malicious PDF commonly serves as a lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://trafffe.ru/123?utm_term=surfside+middle+school
- https://kusebedanosude.weebly.com/uploads/1/3/1/1/131163667/281abf.pdf
- https://xalesuben.weebly.com/uploads/1/3/4/3/134368019/zabanujemutew.pdf
- https://cdn-cms.f-static.net/uploads/4393186/normal_5fa3213e72305.pdf
- https://cdn-cms.f-static.net/uploads/4369183/normal_5f88ada24b17e.pdf
- https://cdn-cms.f-static.net/uploads/4368741/normal_5f8b64d20dff4.pdf
- https://dufevirefat.weebly.com/uploads/1/3/1/4/131438490/2904914.pdf
- https://cdn-cms.f-static.net/uploads/4372719/normal_5f8b639a98dab.pdf
- https://cdn-cms.f-static.net/uploads/4367940/normal_5f893743632fa.pdf
- https://mumetepelexax.weebly.com/uploads/1/3/4/4/134461787/kunotipok.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/luborinizu/linear_mdkp_wireless_keypad_manual.pdf
- https://s3.amazonaws.com/lezopobigeza/economy_of_china.pdf
- https://s3.amazonaws.com/lorifumofelu/71406770333.pdf
- https://s3.amazonaws.com/sazariwapa/how_to_get_to_cinnabar_island_red_version.pdf
- https://s3.amazonaws.com/kulinisokakewi/chemical_formula_worksheet_answers.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
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b85f.bin5abc20dce75ae103aed532ec64ce8e81a06333240e2d54cf48f131d93d39be6c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB85F | 5156 bytes |
font_01_sfnt_off0000c9bd.bin8c3947896e353f4e40c174f3bf1319b2b0102577bba63100affb41c62d2902dc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC9BD | 11304 bytes |
font_02_sfnt_off0000efe8.binc988415812f594187b0a0ed75dc52802e798e1695b49bd300f8412a65040a449 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFE8 | 16204 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.