PDF malware analysis — malicious · 1ede206297ce97e7

MALICIOUS

PDF

47.5 KB Created: 2020-07-24 17:13:42 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 8360b120c7e3fe62b21c7c4abe8272c5 SHA-1: 785ac62b73a15d2e5e37c197b3060d5cf8f2c6e7 SHA-256: 1ede206297ce97e7ac5dc25f556d0512a0d475530c7d78617689b12478e3c931

120 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'ttraff.ru'. This URL is designed to lure users with a keyword related to WhatsApp message backups. The PDF also exhibits characteristics of a link farm, with numerous embedded URLs, many hosted on Shopify. The primary malicious URL is 'https://ttraff.ru/pify?keyword=backup+whatsapp+messages+iphone+to+android'.

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=backup+whatsapp+messages+iphone+to+android
- http://files.noelironart.net/uploads/1/3/1/4/131408170/wijejukixul-surekapulodad-kujidevu.pdf
- http://files.musicmastertraining.com/uploads/1/3/2/6/132696351/gelokopotajowasajun.pdf
- http://files.cedardifference.com/uploads/1/3/0/9/130970016/bamevomafamar.pdf
- http://files.jessicamiyuki.com/uploads/1/3/1/0/131070112/be4ebc69.pdf
- http://files.ced
- https://cdn.shopify.com/s/files/1/0431/6259/9585/files/pigilobejujufelogowiji.pdf
- https://cdn.shopify.com/s/files/1/0429/9338/5633/files/71031898237.pdf
- https://cdn.shopify.com/s/files/1/0432/8721/6293/files/36124492541.pdf
- https://cdn.shopify.com/s/files/1/0430/8349/7623/files/82778772309.pdf
- https://cdn.shopify.com/s/files/1/0428/7227/5103/files/gosefubuzamoj.pdf
- https://cdn.shopify.com/s/files/1/0428/2069/8268/files/79632826243.pdf
- https://cdn.shopify.com/s/files/1/0431/0158/5570/files/simikegoxodoloz.pdf
- https://cdn.shopify.com/s/files/1/0432/0637/7632/files/13623381932.pdf
- https://cdn.shopify.com/s/files/1/0430/1324/3033/files/joduwoselavijowekat.pdf
- https://cdn.shopify.com/s/files/1/0429/9289/4105/files/80031275682.pdf
- https://cdn.shopify.com/s/files/1/0434/3057/6285/files/sorexiwojimin.pdf
- https://cdn.shopify.com/s/files/1/0430/6095/3249/files/5918913679.pdf
- https://cdn.shopify.com/s/files/1/0431/1344/7584/files/66497086363.pdf
- https://cdn.shopify.com/s/files/1/0432/7417/4632/files/rekulatig.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_off00007a9f.bin` `c5cd6a15f30c83e1f54a2a8195e2a3b4c6f3ec769950b648d160e74047d8a6b8`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7A9F	5544 bytes
`font_01_sfnt_off00008d5f.bin` `17fa7201822fc7203af11ae7e0f248b2ac7392bd99a5fbd743f53d2c17f10b19`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x8D5F	10560 bytes

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