MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by a machine learning classifier and ClamAV. It contains a significant number of external links, with one pointing to 'traffking.ru', suggesting a phishing or SEO spam campaign. The presence of embedded PDF objects and the authoring application 'wkhtmltopdf' indicate it was likely generated programmatically to host these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
-
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.
-
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://traffking.ru/123?utm_term=ser+flexibles+para+ser+feliz
- https://movidotibapokab.weebly.com/uploads/1/3/4/2/134265591/zupokekud-lepotu-vajifiput.pdf
- https://cdn-cms.f-static.net/uploads/4368984/normal_5f8946b83b2ca.pdf
- https://jifejajazarig.weebly.com/uploads/1/3/4/3/134307839/sisemirejow.pdf
- https://revibafejinaj.weebly.com/uploads/1/3/4/4/134485322/popefejudobus.pdf
- https://dofazodasi.weebly.com/uploads/1/3/0/8/130873943/0878407e7.pdf
- https://tugajepefur.weebly.com/uploads/1/3/1/4/131453805/zupebowelupepavetin.pdf
- https://gowokijisamupu.weebly.com/uploads/1/3/4/4/134438950/pisinuforu_rakidili_zeguf_mofuxa.pdf
- https://cdn-cms.f-static.net/uploads/4419451/normal_5fa82c23e0fec.pdf
- https://cdn-cms.f-static.net/uploads/4393204/normal_5f9b24dd95ed8.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/vibuvomomuv/carcinoma_de_celulas_escamosas_en_animales.pdf
- https://s3.amazonaws.com/neviwove/97476080091.pdf
- https://s3.amazonaws.com/bejokazemur/fuji_finepix_s8630_manual.pdf
- https://s3.amazonaws.com/buxoparadazegu/is_mary_had_a_little_lamb_a_christian_song.pdf
- https://s3.amazonaws.com/juvuraguvutoxif/john_deere_l120_manuals_free.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cb4f.bin50ad29c29d830d74c467bea5b9739d7837a654f672a666d37a96773817f677c5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB4F | 5256 bytes |
font_01_sfnt_off0000dd3d.bina36eee06fef6ce219692c4ec918276ac99413e4fd1e3666e4031624f9289d620 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD3D | 1800 bytes |
font_02_sfnt_off0000e5ca.bindff68af466a34e7c00debce675371580d263de0392c9478eea3cbd72aa20eb60 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5CA | 10660 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.