PDF malware analysis — malicious · b532d9961212639f

MALICIOUS

PDF

57.7 KB Created: 2020-08-17 13:21:00 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 90b27e4421f8f5c9357d6f444ea5206e SHA-1: 867379bc60bdcd4849a608f842b10f7b45362f33 SHA-256: b532d9961212639fe91a7d250fe1ca45b90cf7e296eb40d092f507c4a259d247

120 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF contains a prominent link to 'ttraff.ru', identified as a malicious redirector, promising 'magix vegas pro 15 full crack'. This indicates a lure for cracked software, a common tactic for malware distribution or phishing. The document also exhibits a link farm structure pointing to numerous Shopify-hosted PDFs, likely for SEO manipulation to increase visibility of the malicious link. No scripts were extracted, but the embedded URLs are sufficient to determine the malicious intent.

Heuristics 3

PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK

PDF 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_FARM

Small 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.
Embedded URL info EMBEDDED_URL

One 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=magix+vegas+pro+15+full+crack
- http://files.bulldogexotics.com/uploads/1/3/0/8/130874075/pemaroluxipiner-puzituna-lusakusis-guwipisum.pdf
- http://files.hillcountryimaging.com/uploads/1/3/2/7/132712154/raludonazijawot-xovadifazalev-powojurifanekuz.pdf
- https://cdn.shopify.com/s/files/1/0440/0198/4662/files/17048743612.pdf
- https://cdn.shopify.com/s/files/1/0437/8155/4325/files/chapter_9_capital_budgeting_techniques.pdf
- https://cdn.shopify.com/s/files/1/0440/7230/4805/files/gujoxosiv.pdf
- https://cdn.shopify.com/s/files/1/0434/5597/1492/files/81262965568.pdf
- https://cdn.shopify.com/s/files/1/0430/5689/0013/files/sefupuvuzoxi.pdf
- https://cdn.shopify.com/s/files/1/0431/5247/4280/files/wajizamudobidipo.pdf
- https://cdn.shopify.com/s/files/1/0434/7677/9174/files/razonamiento_abstracto_ejemplos.pdf
- https://cdn.shopify.com/s/files/1/0429/3813/8783/files/477005464.pdf
- https://cdn.shopify.com/s/files/1/0430/3526/3138/files/vemuxusenumope.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 5

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off000064bf.bin` `01ac34376b7092400a12f9c5b46029046d686b565a1181b560d79e3eb0283013`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x64BF	6832 bytes
`font_01_sfnt_off0000760f.bin` `cfafd5b0096469560007eb51f66771a90886922f7f3b9acde646c523b45e53cb`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x760F	5556 bytes
`font_02_sfnt_off00008920.bin` `143f6aa04bf03eb44ebbd420537c7abbf9b94372b23497649a55686df4331d0b`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8920	4708 bytes
`font_03_sfnt_off000097b1.bin` `65ab9d46c323aa736414bcffe5e1d64790948f117ef1eb90084cb0be8659eb45`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x97B1	13956 bytes
`font_04_sfnt_off0000c373.bin` `09eac85525e4e31cb6fd69fe554baf0bff05716ac67dd70b39d45d87f784aeaf`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xC373	16256 bytes

Open this report in the interactive analyzer, or submit your own file for analysis.