MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm and a critical redirector link pointing to malicious infrastructure. The document body text, though partially corrupted, includes the phrase '360 performance appraisal in hrm', suggesting a social engineering lure. The primary malicious URL is https://ttraff.cc/pify?keyword=360+performance+appraisal+in+hrm, which likely leads to further malicious content. No scripts were extracted, but the PDF structure and embedded links strongly indicate a phishing or redirection attack.
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.cc/pify?keyword=360+performance+appraisal+in+hrm
- http://files.foodforthoughtandprofit.com/uploads/1/3/1/4/131437724/reguwed-kulalegopul-noxosu-warajimaxirabo.pdf
- http://pekil.mattkurdt.com/uploads/1/3/1/3/131379510/mugapazu_dapudewoditexo.pdf
- https://cdn.shopify.com/s/files/1/0438/4981/0070/files/26994450050.pdf
- https://cdn.shopify.com/s/files/1/0431/0899/1143/files/types_of_bearings_and_uses.pdf
- https://cdn.shopify.com/s/files/1/0432/4923/8178/files/zotajoligonuluwal.pdf
- https://cdn.shopify.com/s/files/1/0437/7539/3944/files/caratteri_speciali_html.pdf
- https://cdn.shopify.com/s/files/1/0433/7513/2824/files/96745258286.pdf
- https://cdn.shopify.com/s/files/1/0432/1955/0370/files/libro_de_instrumentacion_quirurgica_de_fuller_gratis.pdf
- https://cdn.shopify.com/s/files/1/0433/4295/4661/files/spices_name_in_english.pdf
- https://cdn.shopify.com/s/files/1/0437/6474/4343/files/water_cooling_tower_experiment.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/8003629611.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_off000078ba.bineb3a067e42261f69eb409f1bb7b071a33410072a7c3497e042c0b1d58ca74eee |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78BA | 5620 bytes |
font_01_sfnt_off00008b9c.bin4c86fb71013d1f861b97bbe82c085ef2c5ad2c45512234b70f37c81f7536f4c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B9C | 10384 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.