MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 PowerShell
The PDF document contains a large number of embedded links, many of which point to external PDF files hosted on various domains. One critical heuristic identified a link to a known malicious redirector infrastructure at `https://ttraff.com/wb?keyword=abb%20magmaster%20service%20manual`. The document body, while containing garbled text, includes the same service manual title and the malicious redirector URL, suggesting a lure to trick users into clicking through to potentially malicious content. The extensive link farm indicates a possible SEO poisoning or mass phishing campaign.
Heuristics 3
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
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Embedded URL info EMBEDDED_URLOne 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/wb?keyword=abb%20magmaster%20service%20manual
- http://files.vcgallery.org/uploads/1/3/1/8/131856381/rokererukirejakifu.pdf
- http://files.1lifetravel.voyagerwebsites.com/uploads/1/3/1/1/131163932/04154077c8b9382.pdf
- http://files.kingsporthorses.com/uploads/1/3/1/3/131383553/1742861.pdf
- http://files.cafedatalkalamode.com/uploads/1/3/1/4/131483550/3bbbf7.pdf
- http://files.beatricedouglas.com/uploads/1/3/0/8/130813965/xidunojodonumilenapi.pdf
- http://files.becomingsarh.com/uploads/1/3/0/7/130739567/3400932.pdf
- http://files.scautoservices.co.uk/uploads/1/3/1/3/131380138/pivizam.pdf
- http://files.thekobigroup.com/uploads/1/3/1/4/131409709/9185236.pdf
- http://files.davidhamishwill.com/uploads/1/3/2/3/132302892/lilaxizabu.pdf
- http://files.mariecharpentier.net/uploads/1/3/1/4/131483019/batipaxadas.pdf
- https://dezisekebu.files.wordpress.com/2020/07/migoxebogigowikilewofike.pdf
- https://fuwaloked.files.wordpress.com/2020/06/dobal.pdf
- https://gilukunujor.files.wordpress.com/2020/07/nimaganilal.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tanedikefiresemur.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99913566500.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kulabegidubonigupux.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rejumaxerufu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pejuzesuloroxutebed.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_off00008194.bine4e1a0b27c7ea852f80a68a0f7f094931617a2dc8114c899e7e31dba524498cd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8194 | 5080 bytes |
font_01_sfnt_off000092c2.bin29c403d1cddc9120ae742c242f13e56b563caa5167fbe5c5832a824a038c3053 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x92C2 | 11452 bytes |
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