PDF malware analysis — malicious · 462fee97cd187e2e

MALICIOUS

PDF

56.4 KB Created: 2020-07-30 20:20:14 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 728249305f5a080f3ce632988e525496 SHA-1: c1f347de3874f59248e639f59456e2e1a23af0b4 SHA-256: 462fee97cd187e2e3c3499d23094676557e32c07eabb2b0ba0b93f57c7c99cc2

120 Risk Score

Malware Insights

MITRE ATT&CK

T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains multiple embedded links, with one identified as a malicious redirector. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' indicates that the link at 'https://ttraff.ru/pify?keyword=examen+clinique+de+l+appareil+respiratoire+pdf' leads to known malicious infrastructure. Additionally, the 'PDF_SEO_LINK_FARM' heuristic suggests a mass of external PDF links, with 'https://cdn.shopify.com/s/files/1/0437/4154/4599/files/35811032846.pdf' being the first identified. This indicates a likely attempt to lure users to malicious sites, potentially for phishing or malware delivery.

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=examen+clinique+de+l+appareil+respiratoire+pdf
- http://files.flawlessfrenchies.com/uploads/1/3/1/4/131482826/ad44ddf4.pdf
- http://files.andreabridgephotography.com/uploads/1/3/0/7/130775432/gunavegar.pdf
- http://files.escoria.com.ar/uploads/1/3/1/4/131437484/436000.pdf
- http://files.treeb.org/uploads/1/3/0/9/130969160/9793881.pdf
- https://cdn.shopify.com/s/files/1/0437/4154/4599/files/35811032846.pdf
- https://cdn.shopify.com/s/files/1/0440/0644/1110/files/jodufe.pdf
- https://cdn.shopify.com/s/files/1/0427/7505/2454/files/juxotalativasokokug.pdf
- https://cdn.shopify.com/s/files/1/0431/4834/5500/files/banupenalojekofajedixugu.pdf
- https://cdn.shopify.com/s/files/1/0427/9658/1020/files/10008821278.pdf
- https://cdn.shopify.com/s/files/1/0434/1838/6588/files/fimilatefoneb.pdf
- https://cdn.shopify.com/s/files/1/0432/4828/7912/files/9649862333.pdf
- https://cdn.shopify.com/s/files/1/0433/9322/0758/files/wedupatinebonapovajub.pdf
- https://cdn.shopify.com/s/files/1/0438/0668/7389/files/zituketogexaguxojizelat.pdf
- https://cdn.shopify.com/s/files/1/0429/7395/4204/files/fimesibotufotuwatunivilat.pdf
- https://cdn.shopify.com/s/files/1/0428/3092/1895/files/taniwopubaxonafav.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/
- https://cdn.shopify.com/s/files/1/0431/4834/5500/files/banupenaloj

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00009938.bin` `4ffe712059d9b5d941f85f229a2cde88e9501bedd89265bcf33ee0043b7b9338`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x9938	5336 bytes
`font_01_sfnt_off0000ab3e.bin` `653e9b98af49b4328a8d14a45cf560754b1efa8a8640bf18c906d83b7bdc18b8`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xAB3E	13288 bytes

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