MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The sample is a PDF file flagged by multiple heuristics as malicious, including ClamAV and an ML classifier. It contains a large number of external links, with one suspicious URL pointing to 'lovig.co.za'. The PDF_SEO_LINK_FARM heuristic indicates a mass of external links, suggesting a link farm or distribution mechanism. The presence of embedded URLs and the overall structure point towards a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 5
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://lovig.co.za/YmrXLWy8?keyword=manual%20de%20imagen%20corporativa%20ejemplos%20con%20de%20y%20de
- https://mazijemolere.weebly.com/uploads/1/4/1/3/141345869/pewajadu.pdf
- https://sewemojokevapu.weebly.com/uploads/1/3/4/4/134463988/8787070.pdf
- https://sofasiwo.weebly.com/uploads/1/3/4/3/134319993/vabujaxosasirasubino.pdf
- https://mudekireziwafa.weebly.com/uploads/1/3/4/7/134730614/wapaxedobebixo-sizefiralodal-dimali-poriti.pdf
- http://ilovestory.com/upload/file/mexakoxonekekibebaneg.pdf
- https://bupulaserora.weebly.com/uploads/1/3/1/4/131437689/bukigel.pdf
- https://sakidadofedoza.weebly.com/uploads/1/3/4/7/134762178/1508873.pdf
- https://jawojugikowaso.weebly.com/uploads/1/4/1/7/141748179/volaranowuxibijo.pdf
- https://niruzezigup.weebly.com/uploads/1/3/4/8/134889773/kebozupejural_geliropomi_jetuj.pdf
- https://tawimelobiso.weebly.com/uploads/1/4/1/4/141493856/7756912.pdf
- http://fuzoku-pt.com/ups/files/files/genemigabarowir.pdf
- http://soles2walk.cz/data/file/tusolokexusaxi.pdf
- https://wusagoji.weebly.com/uploads/1/4/1/6/141693943/8694910.pdf
- https://potuvomominoneb.weebly.com/uploads/1/3/2/6/132683031/kutidukivoso-lenipeb-rasojuwubole.pdf
- http://juha.be/admin/kcfinder/upload/files/gizabatisito.pdf
- https://bavodujamula.weebly.com/uploads/1/3/4/8/134855902/1562911.pdf
- https://valuluxunu.weebly.com/uploads/1/3/2/7/132710491/9448651.pdf
- https://varipejat.weebly.com/uploads/1/3/0/7/130739080/lokitawiku_pulatazidasurat_fixiwegem.pdf
- https://humantouchtranslations.com/wp-content/plugins/formcraft/file-upload/server/content/files/1/1628578bc884f1---tobekave.pdf
- https://mifugitosa.weebly.com/uploads/1/3/4/6/134631290/zivagajevoxom-xagasofudaki-xofira.pdf
- https://gujibimusexuwub.weebly.com/uploads/1/3/4/0/134042380/javopew.pdf
- https://processwork.archerhuang.com/ConImg/files/18828049159.pdf
- https://queeneskuvo.hu/adminfiles/files/nesixijujami.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cf74.binbe432a3c896ffb2c1a3cc26c43998e96026c5852a06ba3e0fcef9493ec26c179 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF74 | 11260 bytes |
font_01_sfnt_off0000e998.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE998 | 16792 bytes |
font_02_sfnt_off000101aa.bine1b6bbadd4459888ec2118100fa2b31731f1a1186a81342dbe344a5e794b5cb4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101AA | 18816 bytes |
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