PDF malware analysis — malicious · b75b003c128904e8

MALICIOUS

PDF

43.6 KB Created: 2020-08-21 21:02:05 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 427c1fb5b24c409799c9ae7561b6b70b SHA-1: e013b329c33713aa8c59e3b750a8558d8e2e6517 SHA-256: b75b003c128904e885836e146fcd1013c92c1b9cb6277767efebce1ce8b92efb

120 Risk Score

Malware Insights

MITRE ATT&CK

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

The PDF document contains a lure related to 'Camden council tax reduction form' and embeds a link that redirects to malicious infrastructure. The PDF_MALICIOUS_REDIRECTOR_LINK heuristic confirms this, pointing to 'ttraff.com'. Additionally, the PDF_SEO_LINK_FARM heuristic indicates the presence of numerous outbound links, suggesting a phishing or scam attempt. No scripts were extracted from this sample.

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=camden+council+tax+reduction+form
- http://files.store.wssbadminton.com/uploads/1/3/0/7/130776647/jowagafutawuki_jepaxeb_zobomazifobenab.pdf
- http://files.explorestanton.com/uploads/1/3/2/6/132681343/kozirikemadave_boteguzoba.pdf
- http://files.kingdomestablishmentministries.net/uploads/1/3/0/7/130739949/bajaximutukodo.pdf
- http://winixewut.ericaleahwood.com/uploads/1/3/0/7/130775451/fonigerava.pdf
- http://files.mskhor.com/uploads/1/3/2/6/132682570/fewogedawox-xabuguj-dajelenudunexo.pdf
- https://cdn.shopify.com/s/files/1/0428/1538/9855/files/kaxoluvinuxuxowiwimuri.pdf
- https://cdn.shopify.com/s/files/1/0434/2802/0373/files/72325778635.pdf
- https://cdn.shopify.com/s/files/1/0431/4379/0760/files/mutasuka.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/fufalelavajukunegaxiz.pdf
- https://cdn.shopify.com/s/files/1/0432/5595/5624/files/tuget.pdf
- https://cdn.shopify.com/s/files/1/0440/5719/8757/files/99403652301.pdf
- https://cdn.shopify.com/s/files/1/0427/6797/4556/files/guvuw.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/lejozusuxawunulimedobina.pdf
- https://cdn.shopify.com/s/files/1/0431/8524/2276/files/miladorisuvulujugorifa.pdf
- https://cdn.shopify.com/s/files/1/0434/0862/1719/files/36490095923.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 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00006103.bin` `2aadbe3a557dbb73b89cba914a7c4496c8c0587bef3abb167e73437b9f75d50c`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x6103	4960 bytes
`font_01_sfnt_off000071c9.bin` `fe03ed1d60af42e2d4e99d955a7a780e91565da51c8e99a2fecf7830200ff22f`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x71C9	9912 bytes
`font_02_sfnt_off0000939a.bin` `9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x939A	4324 bytes

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