PDF malware analysis — malicious · f93078422f4344a4

MALICIOUS

PDF

35.9 KB Created: 2020-07-28 04:44:44 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 7164f86a66b1394bd8298995337b6e05 SHA-1: 079c1e35fdae4a9a7baf6e6d59fb4d386881afb3 SHA-256: f93078422f4344a41806b2791ad7dcf98d04800719c5f1e9c53b2ef812488628

120 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.002 Malicious Link T1059.001 PowerShell

The PDF file contains a link farm with 18 external PDF links, many hosted on Shopify, designed to obscure the ultimate malicious redirector. The primary malicious URL identified is 'https://ttraff.com/pify?keyword=creative+letterhead+template+vector', which is flagged as a known malicious redirector. The document body, though heavily obfuscated, suggests a lure related to 'creative letterhead template vector'. No scripts were extracted, limiting the analysis of direct execution capabilities.

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.com/pify?keyword=creative+letterhead+template+vector
- http://files.babeandbundle.com/uploads/1/3/1/6/131636745/dikuwobakato.pdf
- http://files.charpentierteam.com/uploads/1/3/1/1/131164002/8186607.pdf
- http://files.terranceodette.ca/uploads/1/3/1/3/131398010/d7f2f759f.pdf
- http://files.psnwrug.com/uploads/1/3/1/0/131071167/2386730.pdf
- http://files.hungrylionbiketour.com/uploads/1/3/2/8/132814342/bikovuvuvup.pdf
- https://cdn.shopify.com/s/files/1/0429/5085/2762/files/jamanabewobajubexasazuwu.pdf
- https://cdn.shopify.com/s/files/1/0432/2174/5822/files/pesufusaxuwar.pdf
- https://cdn.shopify.com/s/files/1/0432/7541/9798/files/dujug.pdf
- https://cdn.shopify.com/s/files/1/0428/0093/9164/files/laditakuwin.pdf
- https://cdn.shopify.com/s/files/1/0427/5752/1574/files/76025072486.pdf
- https://cdn.shopify.com/s/files/1/0430/6731/0231/files/wukelinujudid.pdf
- https://cdn.shopify.com/s/files/1/0434/5063/0296/files/45957484260.pdf
- https://cdn.shopify.com/s/files/1/0431/8298/1278/files/28095234936.pdf
- https://cdn.shopify.com/s/files/1/0437/1929/5130/files/benibepaniwa.pdf
- https://cdn.shopify.com/s/files/1/0429/0415/8375/files/ramari.pdf
- https://cdn.shopify.com/s/files/1/0431/7803/3303/files/50601015081.pdf
- https://cdn.shopify.com/s/files/1/0433/4324/9563/files/40764444190.pdf
- https://cdn.shopify.com/s/files/1/0432/3459/0875/files/86681836213.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_off0000552a.bin` `695e92b256bafe7f274dc491f93f8282c26ece4f0c56c20a13a33ebf1a4881ff`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x552A	4900 bytes
`font_01_sfnt_off000065d1.bin` `ad510f110e74ed987953d5d79cef01f1a7a3c666d02d854f19f0b084fcb9f1b9`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x65D1	8356 bytes

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