PDF malware analysis — malicious · e10e47b2d1e8fdf4

MALICIOUS

PDF

42.8 KB Created: 2020-08-02 11:19:02 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 374139555ae1f869d4a77fe567283e00 SHA-1: de1c52d8839a6c96ae309afa0f9e450a4584a443 SHA-256: e10e47b2d1e8fdf4c8445d2e65423deb4e38e4e527ac016f7dc2f16a2f42155b

160 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1204.001 User Execution: Malicious Link T1059.001 PowerShell

The PDF contains a mass external link farm, with many links pointing to Shopify domains and one critical link to a known malicious redirector at `ttraff.cc`. The document also contains a lure suggesting the user copy/paste content into a shell, indicating a potential attempt to trick the user into executing commands. The primary malicious URL is `https://ttraff.cc/pify?keyword=vmdk+to+vhdx+converter`, which likely serves as a gateway to further malicious content.

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.
Clipboard command execution lure high SE_CLIPBOARD_COMMAND_LURE

Document tells the user to copy or paste clipboard content into Run, PowerShell, cmd, or another shell-like execution context
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.cc/pify?keyword=vmdk+to+vhdx+converter
- http://files.hellosquatch.com/uploads/1/3/2/7/132741556/4e22ecd63fef.pdf
- http://files.dcimproper.com/uploads/1/3/1/4/131438453/7814778.pdf
- http://files.bensvintagevillage.com/uploads/1/3/1/8/131856158/gamonurimiserez.pdf
- http://files.wholenikolenutrition.com/uploads/1/3/0/9/130969820/xufudatawibepazok.pdf
- http://files.thealleghenyinstitute.org/uploads/1/3/0/8/130813054/4180539.pdf
- https://cdn.shopify.com/s/files/1/0432/1037/5325/files/928517502.pdf
- https://cdn.shopify.com/s/files/1/0428/8688/9625/files/mojumesogitesifiba.pdf
- https://cdn.shopify.com/s/files/1/0432/4858/2820/files/furuxupekapodebal.pdf
- https://cdn.shopify.com/s/files/1/0440/8714/8709/files/slice_vs_splice.pdf
- https://cdn.shopify.com/s/files/1/0436/1479/7981/files/97861369355.pdf
- https://cdn.shopify.com/s/files/1/0437/8473/2829/files/10482018316.pdf
- https://cdn.shopify.com/s/files/1/0428/1312/8863/files/32061537738.pdf
- https://cdn.shopify.com/s/files/1/0432/1515/9458/files/45655367169.pdf
- https://cdn.shopify.com/s/files/1/0434/8005/5965/files/19194990663.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/nubizasijimowedemo.pdf
- https://cdn.shopify.com/s/files/1/0431/1311/9905/files/51619563257.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_off00006a34.bin` `84e778927e5f388b9cf47de264cfef58ffeedea8070d8cdb2d10d3187b1489fa`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x6A34	4916 bytes
`font_01_sfnt_off00007ad2.bin` `71b7da1d441ffc3d587247c3bda234b28d39072bf8480c090864f59aa1fe7031`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7AD2	10420 bytes

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