MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains numerous links, including one pointing to a known malicious redirector (ttraff.cc). The document body, though corrupted, appears to reference '2nd grade geometry worksheets free printable', a common lure for SEO spam. The presence of a malicious redirector suggests an attempt to lead the user to a malicious site, likely for further exploitation or credential harvesting. No scripts were extracted, limiting the analysis of direct execution capabilities.
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=2nd+grade+geometry+worksheets+free+printable
- http://files.bjbeautifulthings.com/uploads/1/3/0/9/130969428/5b7da.pdf
- http://ledija.sanantoniohardwoodfloors.com/uploads/1/3/0/9/130969873/wazezowu_difuropotulofa_fawosadiwuzoziv.pdf
- http://files.livingrockchurchseverance.org/uploads/1/3/1/4/131452904/bidagufegamajigof.pdf
- https://cdn.shopify.com/s/files/1/0437/3767/7985/files/8186030061.pdf
- https://cdn.shopify.com/s/files/1/0433/6346/7414/files/lezixevokegozose.pdf
- https://cdn.shopify.com/s/files/1/0431/1928/0288/files/causes_of_epilepsy.pdf
- https://cdn.shopify.com/s/files/1/0429/6241/9863/files/81584195059.pdf
- https://cdn.shopify.com/s/files/1/0436/1817/3086/files/71795568470.pdf
- https://cdn.shopify.com/s/files/1/0437/2794/5889/files/cat_ascii_art.pdf
- https://cdn.shopify.com/s/files/1/0435/1308/6106/files/autoformation_windev_mobile_20.pdf
- https://cdn.shopify.com/s/files/1/0435/9123/7791/files/javutukepadoroketokekom.pdf
- https://cdn.shopify.com/s/files/1/0430/4578/1665/files/98604069132.pdf
- https://cdn.shopify.com/s/files/1/0435/6099/2927/files/90821806629.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_off0000ac52.bine855eff6729efc6e450a0531f9d0ea3425289dbb70375d7caa10de0744d2098a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC52 | 5680 bytes |
font_01_sfnt_off0000bf7a.binc442d31a0b0371afaa0545f07c0d1449a8a01958cbadbb0146f81d02227e21c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBF7A | 10248 bytes |
font_02_sfnt_off0000e269.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE269 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.