MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as 'Acer aspire one recovery software free'. This link points to 'ttraff.me', a known malicious redirector. The document also contains a large number of external links, many of which are hosted on Shopify, suggesting a link farm for SEO manipulation to distribute the malicious content. The ML classifier strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
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.me/pify?keyword=acer+aspire+one+recovery+software+free
- https://static.usrfiles.com/ugd/50988c_6b815169301640de99401ae5aec42be9.pdf
- https://static.usrfiles.com/ugd/0aab01_30194413f33b43759c15e5fd316d2f43.pdf
- https://static.usrfiles.com/ugd/c7ef1a_44034e07f02f49b58fb4fe165ea9659c.pdf
- https://cdn.shopify.com/s/files/1/0433/3505/7559/files/kuxupeluxijoto.pdf
- https://cdn.shopify.com/s/files/1/0434/1297/9879/files/pamogevimanisewu.pdf
- https://cdn.shopify.com/s/files/1/0432/3459/0878/files/handboek_bouwbesluit.pdf
- https://cdn.shopify.com/s/files/1/0431/7639/4901/files/pneumatic_hand_tools.pdf
- https://cdn.shopify.com/s/files/1/0461/9422/9406/files/forklift_driver_license_template.pdf
- https://cdn.shopify.com/s/files/1/0436/9108/1882/files/nh_ch_mc_sng.pdf
- https://cdn.shopify.com/s/files/1/0432/2571/0756/files/visual_studio_2008_free_download_full_version.pdf
- https://cdn.shopify.com/s/files/1/0435/3146/8951/files/58549145076.pdf
- https://cdn.shopify.com/s/files/1/0427/6404/2396/files/riwemomexavukivelabetotu.pdf
- https://static.usrfiles.com/ugd/0d002d_c897bfaae5ce4d4bb61e848d6242f95a.pdf
- https://static.usrfiles.com/ugd/8acad3_11f5837e2ee44be8bccdf06f68da7ceb.pdf
- https://static.usrfiles.com/ugd/a467d2_a0e769bb74f64019b53098d8fb32180b.pdf
- https://static.usrfiles.com/ugd/f103bb_0a1ad591068e408ca1083838c8ef78b7.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_off00009aad.binf0ba1e985e72e972f34df750791a6ed19c858407a3960f9af453ae28298ebdcb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9AAD | 5220 bytes |
font_01_sfnt_off0000aca1.binf4cca828569d8cb5b3c835bcf966d0a68a5dbfec4aa5c72b3567ff22a76d3d5b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xACA1 | 12936 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.