MALICIOUS
138
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains embedded links, with one specifically pointing to a known malicious redirector. The document body and heuristics suggest a lure, presenting itself as a 'Kolhan university part 2 mark sheet' to entice users to click the malicious link. The presence of a link farm further supports the malicious intent of redirecting users to potentially harmful sites.
Heuristics 5
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://ttraff.ru/pify?keyword=kolhan+university+part+2+mark+sheet
- http://files.rfmconstructionkilkenny.com/uploads/1/3/0/7/130740496/sesalubej.pdf
- http://jenik.wellesleytn.com/uploads/1/3/2/8/132816117/bugodixejexaw_fosowujoviv_weriwo_dazaforowazabuk.pdf
- https://cdn.shopify.com/s/files/1/0430/5082/7929/files/famojidadodeluroruvigon.pdf
- https://cdn.shopify.com/s/files/1/0431/4641/2188/files/bejumewajoxo.pdf
- https://cdn.shopify.com/s/files/1/0434/1566/6849/files/98728377909.pdf
- https://cdn.shopify.com/s/files/1/0432/4976/2459/files/christian_passover_haggadah.pdf
- https://cdn.shopify.com/s/files/1/0433/4940/9950/files/sprinkler_irrigation_types.pdf
- https://cdn.shopify.com/s/files/1/0431/5247/4267/files/wodemokozibemog.pdf
- https://cdn.shopify.com/s/files/1/0431/4854/2109/files/jitesoxudusuruzadovi.pdf
- https://cdn.shopify.com/s/files/1/0433/2145/8853/files/mavumuwuwotedukawa.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tevegijetowid.pdf
- https://cdn.shopify.com/s/files/1/0435/3910/3912/files/l_acidit_titrable_du_lait.pdf
- https://cdn.shopify.com/s/files/1/0438/2097/4242/files/52137238301.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006577.bina587ced776948298970f32df56db893ef6b5bd77197aab27404d852a6f09e3be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6577 | 5384 bytes |
font_01_sfnt_off000077a2.binbfadac6854595b4886d1d65761e5f469dc487e51c0ea33c35a12d06a5cf8d17d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77A2 | 9920 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.