MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a lure for an advance-fee scam, instructing the user to click a link. The embedded link points to a redirector, which is a common technique for delivering malicious payloads or phishing pages. The document body, though heavily obfuscated, contains references to 'Bikroy.com java app' and 'wkhtmltopdf', suggesting a potential delivery mechanism or context for the scam.
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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.cc/pify?keyword=bikroy.+com+java+app
- http://files.normannicholson.org/uploads/1/3/1/4/131452841/wusikumigo.pdf
- http://files.shandeezcollectiv.com/uploads/1/3/1/6/131606486/baxunu.pdf
- http://files.whatthesaintsknew.org/uploads/1/3/2/6/132682640/robij-dewopi-xuxas.pdf
- http://files.zndaughtersdance.com/uploads/1/3/1/8/131856409/1913828.pdf
- http://files.paulettesart.com/uploads/1/3/1/3/131398406/c5eae3.pdf
- https://cdn.shopify.com/s/files/1/0429/2355/7030/files/jewutimamiwonasetesemom.pdf
- https://cdn.shopify.com/s/files/1/0428/4760/0807/files/69407574963.pdf
- https://cdn.shopify.com/s/files/1/0433/7709/8910/files/gukaxifevikotekesek.pdf
- https://cdn.shopify.com/s/files/1/0429/4171/0499/files/6906361673.pdf
- https://cdn.shopify.com/s/files/1/0434/7353/5138/files/xaxukuwenokufipap.pdf
- https://cdn.shopify.com/s/files/1/0434/6845/6086/files/dedewagapewamijilefu.pdf
- https://cdn.shopify.com/s/files/1/0433/1087/4777/files/70353658479.pdf
- https://cdn.shopify.com/s/files/1/0433/7870/4549/files/savokenufopur.pdf
- https://cdn.shopify.com/s/files/1/0432/2590/7368/files/35255020194.pdf
- https://cdn.shopify.com/s/files/1/0440/3914/3574/files/40647838607.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_off0000b064.binad0383d9cb25fcf1932e5d09dddd42ae424231127fe7116934e32cc26b4ce852 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB064 | 4736 bytes |
font_01_sfnt_off0000c07c.binef1f17cfac119c669d31f2689d7227f6e994407ba84a93267b1854f25eed2874 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC07C | 18528 bytes |
font_02_sfnt_off0000f754.bin98aa08f847a897fea67ffbf2f3bd8b357bcbe5cb1aa86533476aeebf1da4bd10 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF754 | 10976 bytes |
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