MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains multiple embedded URLs, with a critical heuristic firing indicating a malicious redirector link. The document body, though heavily obfuscated, contains text fragments related to 'makkar ielts speaking may 2020 pdf download' and the malicious URL. This suggests a social engineering lure to trick users into downloading potentially malicious content. The file also exhibits characteristics of a link farm, with numerous external PDF links.
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.ru/pify?keyword=makkar+ielts+speaking+may+2020+pdf+download
- http://files.rothe-photography.com/uploads/1/3/0/7/130740211/gexopolitexu-nabel-warawuwo.pdf
- http://files.alpveg.com/uploads/1/3/1/4/131438127/xulujuzakunab-nenoxojefeb-wiralipo.pdf
- http://files.heartofgoldhedgehogs.com/uploads/1/3/0/9/130969614/merudezijofabiv-rubajape-sepiretewirumof.pdf
- https://cdn.shopify.com/s/files/1/0437/0356/6486/files/35649502991.pdf
- https://cdn.shopify.com/s/files/1/0429/8083/5482/files/restart_ssh_on_mac.pdf
- https://cdn.shopify.com/s/files/1/0432/0644/3163/files/49812249143.pdf
- https://cdn.shopify.com/s/files/1/0431/5929/0022/files/33650360459.pdf
- https://cdn.shopify.com/s/files/1/0434/2788/9308/files/two_s_complement_to_decimal.pdf
- https://cdn.shopify.com/s/files/1/0430/1615/9381/files/sony_vegas_13_crack.pdf
- https://cdn.shopify.com/s/files/1/0437/6100/8791/files/70278675662.pdf
- https://cdn.shopify.com/s/files/1/0430/4633/8709/files/sadeperojatoze.pdf
- https://cdn.shopify.com/s/files/1/0435/8301/3023/files/zekaviwebozababe.pdf
- https://cdn.shopify.com/s/files/1/0439/1839/3499/files/zilam.pdf
- https://cdn.shopify.com/s/files/1/0430/0505/1029/files/govizatifeze.pdf
- https://cdn.shopify.com/s/files/1/0434/1045/6726/files/non_associative_algebra_and_its_applications.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_off00006944.bina5999ed53bd2fff996530df6e7ecce1bea322efdfe8b3b207fb4e1eca1ed8cec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6944 | 5688 bytes |
font_01_sfnt_off00007ca3.binae7379fec3f2ae94eb7b9d92cc8191d45cbb0ebbfb41dd79fa003d62a9f45503 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CA3 | 9680 bytes |
font_02_sfnt_off00009dd5.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9DD5 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.