MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, with a specific ClamAV detection name indicating it's a phishing trojan. A critical heuristic identified an external URI pointing to 'pelibifir.ru', which is likely the phishing lure. Although no scripts were extracted, the PDF structure and the presence of an external URL suggest an attempt to redirect the user to a malicious site.
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://pelibifir.ru/award?keyword=dua+after+reciting+quran+pdf
- https://cdn.sqhk.co/takejirasomu/hghcigM/1_picosecond_to_femtosecond.pdf
- https://cdn.sqhk.co/puburikob/heSkQij/ice_cube_breaker_gum.pdf
- http://xoziduso.mypressonline.com/ic_2300h_mods.pdf
- https://cdn.sqhk.co/zuxosutuku/jaWxdl9/mekefasotudojujov.pdf
- https://semirenuzunep.weebly.com/uploads/1/3/5/3/135325284/xadomifaxi.pdf
- http://mesanezedid.mypressonline.com/garanopasez.pdf
- https://jabenawonidibe.weebly.com/uploads/1/3/5/3/135385032/vojitoru.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/juvetaso/14369861066.pdf
- https://uploads.strikinglycdn.com/files/ff6ca92d-473e-4d09-940d-54b0e9716429/89623511562.pdf
- http://malinaliwul.epizy.com/gojakewume.pdf
- http://bopebewi.epizy.com/how_to_use_dmt_diamond_sharpening_stone.pdf
- https://s3.amazonaws.com/wupagivoz/77843456861.pdf
- https://s3.amazonaws.com/bubeto/tire_specs_guide.pdf
- http://zodiripek.myartsonline.com/29062866042.pdf
- https://uploads.strikinglycdn.com/files/2cd91073-e9ad-4dd6-a6a3-ca1b430348d1/repewulojumifujowil.pdf
- https://s3.amazonaws.com/fukezavazuj/multicultural_literacy_definition.pdf
- https://uploads.strikinglycdn.com/files/50896796-cc7e-4789-b6c0-507862e4d231/59582423131.pdf
- http://nivemegasewokem.rf.gd/percy_jackson_lightning_thief_book_quotes.pdf
- http://notavos.rf.gd/756902093.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://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off0002156a.bin6611f0c2df64caf777d8768e7dd4960daeb62c1a9a7fbb8063358126f53b5042 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x2156A | 33088 bytes |
font_00_sfnt_off0001da25.bineb853f0642ec6a8ab3ef31a1be8fdc950a36b6fc77c0ac6b3180149d8221dcd7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1DA25 | 5240 bytes |
font_01_sfnt_off0001ec07.bin9790822315c5b32b846c248a9b99bc0c588146c5aaf8ea11fe2da459b555f2cd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1EC07 | 12264 bytes |
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