MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.001 PowerShell
The PDF contains a malicious redirector link disguised as an 'Android update' lure, which is a common social engineering tactic. The document body, though heavily obfuscated, contains the same redirector URL. The PDF also contains a link farm pointing to other PDFs, suggesting a broader campaign. No scripts were extracted, limiting the analysis of further execution stages.
Heuristics 4
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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.ru/pify?keyword=android+update+huawei+p8+lite+2017
- http://files.faithchapeloh.org/uploads/1/3/0/9/130969116/vititimafefad.pdf
- http://files.aelitasattic.co.uk/uploads/1/3/0/8/130814172/11aa56.pdf
- https://cdn.shopify.com/s/files/1/0440/3865/2069/files/97224965189.pdf
- https://cdn.shopify.com/s/files/1/0433/5121/2200/files/tilumeratoj.pdf
- https://cdn.shopify.com/s/files/1/0431/1610/1798/files/mimokixezulufu.pdf
- https://cdn.shopify.com/s/files/1/0430/3582/0185/files/43491998486.pdf
- https://cdn.shopify.com/s/files/1/0434/9470/3270/files/dictation_exercises_for_english_learners.pdf
- https://cdn.shopify.com/s/files/1/0433/2565/3160/files/bunch_of_thoughts_book_in_marathi_download.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/70339383958.pdf
- https://cdn.shopify.com/s/files/1/0428/6654/0711/files/deruwuvowekemepexonipuvu.pdf
- https://cdn.shopify.com/s/files/1/0430/9578/5629/files/mezulek.pdf
- https://cdn.shopify.com/s/files/1/0435/3038/7607/files/strategic_planning_framework.pdf
- https://cdn.shopify.com/s/files/1/0434/2035/2677/files/85186577679.pdf
- https://cdn.shopify.com/s/files/1/0436/6529/3462/files/kixafa.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_off000068d6.binc2dda219744a65c2ad8803585165f8036116f0b86cfe97b66c14a09ab370ae34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68D6 | 5432 bytes |
font_01_sfnt_off00007b55.bin4f4fc8f658be1d1c8efa775af939937972b91203cad5f1eff888894774192141 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B55 | 10360 bytes |
font_02_sfnt_off00009ec0.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9EC0 | 4324 bytes |
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