PDF malware analysis — malicious · 52c8901f504c9f13

MALICIOUS

PDF

44.5 KB Created: 2020-07-31 23:05:02 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: ddb3fe061073f0195cba6a977a53c8ca SHA-1: 48961d5171c11240d42f0c2f3ec8b0f30c1ea785 SHA-256: 52c8901f504c9f13532e900e2c4d51aeef2054f9035421f0e2e26f3b73522ab3

128 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF contains a mass of external links, many pointing to Shopify domains, but one critical link redirects to a known malicious domain, ttraff.com. The document body, though heavily obfuscated, contains the string 'Wish right now' and the malicious URL, suggesting a lure to trick users into clicking. The presence of numerous PDF links and a malicious redirector indicates a link farm or redirection attack, likely intended to lead the user to a malicious site for further exploitation or phishing.

Heuristics 4

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.
Fake invoice / payment lure low SE_INVOICE_LURE

Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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.com/pify?keyword=wish+right+now
- http://files.beyondseattleeats.com/uploads/1/3/0/7/130776096/fonaliwalanu.pdf
- http://files.mrandon.com/uploads/1/3/0/7/130775970/fojijuxaxi-tunovipipajek-kufakaresu.pdf
- http://files.moonflowerproduction.com/uploads/1/3/0/9/130968996/vosumevivisurubufo.pdf
- http://files.ccmc888.com/uploads/1/3/1/4/131483584/xixakagerufozug.pdf
- https://cdn.shopify.com/s/files/1/0438/2310/4160/files/bopesurojug.pdf
- https://cdn.shopify.com/s/files/1/0433/3414/0056/files/26179602775.pdf
- https://cdn.shopify.com/s/files/1/0432/1227/5876/files/wujitepubusof.pdf
- https://cdn.shopify.com/s/files/1/0429/7680/5013/files/kevanovagesewuguwutokeja.pdf
- https://cdn.shopify.com/s/files/1/0431/7780/3925/files/68665531988.pdf
- https://cdn.shopify.com/s/files/1/0429/9866/1279/files/sutuluzevu.pdf
- https://cdn.shopify.com/s/files/1/0431/0073/3596/files/82175406151.pdf
- https://cdn.shopify.com/s/files/1/0435/7967/0689/files/dudubuwefopoviwuverotari.pdf
- https://cdn.shopify.com/s/files/1/0428/8669/3023/files/76627123669.pdf
- https://cdn.shopify.com/s/files/1/0436/0237/8915/files/petumatogobe.pdf
- https://cdn.shopify.com/s/files/1/0430/2936/4885/files/jarowanenokusenawanopolo.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_off00006acc.bin` `63f68799c28f02a6353810b8f99afe4c6110526c29b340e1893aa2ff4d27d77a`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x6ACC	4808 bytes
`font_01_sfnt_off00007b3d.bin` `ae2cef127c1d56fd049fe65134c42e93a2f604dd948aa863991d985805da2385`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7B3D	13456 bytes

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