MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file was detected as malicious by ML classifiers and ClamAV, and exhibits characteristics of an advance-fee scam. It contains an embedded URL pointing to a suspicious domain, which is likely intended to lead the user to a malicious site or download further malware. The document body, though heavily obfuscated, suggests a lure related to a worksheet generator.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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://baarspo.ru/123?utm_term=analog+clock+worksheet+generator
- https://nitomono.weebly.com/uploads/1/3/1/4/131454496/2708356.pdf
- https://cdn.sqhk.co/sazipuvaxiv/ia7ZNjb/48908738813.pdf
- https://static.s123-cdn-static.com/uploads/4407316/normal_5ffd47c9d9977.pdf
- http://dayzcommunity.info/regofizunuxinoforaxiwel686wn.pdf
- https://static.s123-cdn-static.com/uploads/4490121/normal_5fff41e020dc2.pdf
- https://peguduzivinaw.weebly.com/uploads/1/3/1/6/131606374/505cbbd88e28.pdf
- http://tonemisi.medianewsonline.com/25521649701.pdf
- https://kuvobawodamelis.weebly.com/uploads/1/3/5/3/135350379/nubidotul.pdf
- https://cdn.sqhk.co/jawuraxexije/njjOdhg/53294248197.pdf
- http://gudelew.mywebcommunity.org/beekeeping_project_report.pdf
- http://gomigapujasep.sportsontheweb.net/60354018783.pdf
- http://1gusevshop.space/22027219170479m4.pdf
- http://meetplafond.xyz/719121700343etej.pdf
- http://prizinsta.online/89254314282s3xc4.pdf
- http://about-central.com/75313527200lulb7.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://mijovutotukedes.onlinewebshop.net/generador_de_citas_apa.pdf
- https://uploads.strikinglycdn.com/files/f40f4b21-ebf6-4f9c-b559-eb461017a7a7/86363006953.pdf
- https://uploads.strikinglycdn.com/files/8185d3c2-322c-479c-b0ee-5c86c0448587/what_are_the_5_types_of_imagery.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_off0000e129.binfb9e6e6273655b8ada2063966bc5ff2cb998d60f4c5f95b62d0deac8ded58117 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE129 | 5204 bytes |
font_01_sfnt_off0000f2eb.bind05b9213ed26bd64f4e865604ee7cc9ce6a10bd99821f0bcb99a5f12b7dd3765 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2EB | 10768 bytes |
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