MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, one of which, 'https://ttraff.cc/pify?keyword=akuntansi+pajak+atas+piutang+pdf', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text suggesting it is related to tax accounting, which is likely a lure. The presence of numerous external PDF links also indicates a link farm, a common tactic for SEO poisoning or distributing malicious content. The ML classifier strongly supports the malicious verdict.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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.
-
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=akuntansi+pajak+atas+piutang+pdf
- http://files.stitchstand.com/uploads/1/3/0/7/130775567/rojukovekokas.pdf
- http://files.loneforestwolfphotography.com/uploads/1/3/0/7/130776486/weloritofikuke.pdf
- http://files.livarnold.com/uploads/1/3/0/7/130776150/8035510.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gobobuxewinunegurugita.pdf
- https://cdn.shopify.com/s/files/1/0431/7573/9560/files/vozojasusejadamo.pdf
- https://cdn.shopify.com/s/files/1/0428/6958/8124/files/apush_chapter_3_test.pdf
- https://cdn.shopify.com/s/files/1/0434/6108/3301/files/mechanical_engineering_interview_questions_and_answers_book_download.pdf
- https://cdn.shopify.com/s/files/1/0431/3487/7847/files/21051877299.pdf
- https://cdn.shopify.com/s/files/1/0433/6936/5654/files/mewadaluwuda.pdf
- https://cdn.shopify.com/s/files/1/0429/6825/2565/files/28290229543.pdf
- https://cdn.shopify.com/s/files/1/0440/7944/8216/files/adobe_acrobat_reader_free_download.pdf
- https://cdn.shopify.com/s/files/1/0436/8600/2838/files/73598594445.pdf
- https://cdn.shopify.com/s/files/1/0428/7542/0835/files/forasopijafonotobojak.pdf
- https://cdn.shopify.com/s/files/1/0430/6491/8165/files/61250761914.pdf
- https://cdn.shopify.com/s/files/1/0429/2087/0044/files/77804134147.pdf
- https://cdn.shopify.com/s/files/1/0429/4233/3084/files/95008483373.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_off000084f0.binaf3033e59e4832615700011474aebccfcda52c505b2981df36d4329632882525 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84F0 | 5212 bytes |
font_01_sfnt_off000096cd.bin337d5076ce7ec4bbec93f2c4ae9a8949a8db53fb8ab2ae7179dbf5c5e33c8f4b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x96CD | 10516 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.