MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to 'https://golowaki.ru/123?utm_term=can+you+wear+navy+uniform+off+duty', which is a strong indicator of a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains metadata suggesting it was generated by wkhtmltopdf, a tool sometimes used to create malicious PDFs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
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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://golowaki.ru/123?utm_term=can+you+wear+navy+uniform+off+duty
- http://milky-rp.space/guided_reading_levels_per_gradeo8815.pdf
- https://cdn.sqhk.co/dilizilozok/aY8jdUp/zanojurijuxutetobivut.pdf
- https://cdn.sqhk.co/ponajadu/gurZRlt/download_death_worm_free_mod.pdf
- http://arm-watch1.club/android_linux_kernel_development_tutorial4k5c6.pdf
- http://fomigiv.mypressonline.com/everlasting_god_piano_chords_william_murphy.pdf
- http://covidcapsule.world/famalamekurinaranarawevgvl2g.pdf
- http://sozimaxetupow.mywebcommunity.org/nojujedexoligasarig.pdf
- https://cdn.sqhk.co/difanemifal/SjdUhhM/10129678468.pdf
- https://cdn.sqhk.co/papowepu/gcEiauS/87299139091.pdf
- http://vorusobowa.66ghz.com/4672284821.pdf
- http://busibear.com/42472555647ilodr.pdf
- https://cdn.sqhk.co/mewowoji/jdLNbji/81527997304.pdf
- http://rexonina.medianewsonline.com/how_many_books_in_walking_dead_series.pdf
- http://nabavawuzafurur.mygamesonline.org/attack_on_titan_all_characters_season_4.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://powipuwefitori.rf.gd/shutterstock_vector_file_format.pdf
- http://vilobeve.rf.gd/nopitinedukonulozepojif.pdf
- http://vimixof.onlinewebshop.net/domufi.pdf
- http://xemubekimivimed.epizy.com/cydia_app_admin.pdf
- https://s3.amazonaws.com/xuzed/atmosfearfx_sinister_shadows.pdf
- http://xuvekixofeku.onlinewebshop.net/20518585349.pdf
- http://xurosuforudev.atwebpages.com/what_type_of_wood_chips_to_use_in_masterbuilt_electric_smoker.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_off00016928.binbaafa33d592697f2a284c5e2f71eb7302fa38ca4c33701ae94dcee79f0f170eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16928 | 5000 bytes |
font_01_sfnt_off00017a34.bin4804e285b50ee5d11bd620df44cbbe7ba732bca5b434a0ad1114daee75f93f13 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17A34 | 11440 bytes |
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