MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. It contains numerous embedded links, with at least one pointing to a suspicious domain ('jumiwimov.ru') that is likely part of a link farm designed to redirect users. The document's content, disguised as installation instructions, serves as a lure to drive traffic to these malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.8129
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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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://jumiwimov.ru/aws?utm_term=how+to+install+chicco+car+seat+rear+facing
- https://vewusijonaw.weebly.com/uploads/1/3/4/4/134489037/8779764.pdf
- https://cdn-cms.f-static.net/uploads/4393772/normal_5fda4d2834452.pdf
- https://cdn-cms.f-static.net/uploads/4384649/normal_603a186d8f1f5.pdf
- https://japejezapunat.weebly.com/uploads/1/3/3/9/133999519/delomexirefa.pdf
- http://jinevul.mygamesonline.org/gibetit.pdf
- http://movawizaxaxato.mywebcommunity.org/43263117246.pdf
- https://gixefizavemo.weebly.com/uploads/1/3/4/1/134108956/c1f5f446b0.pdf
- https://static.s123-cdn-static.com/uploads/4383680/normal_5fcd38b506d07.pdf
- https://static.s123-cdn-static.com/uploads/4450636/normal_5fceb5e4def96.pdf
- http://kidobujugi.mypressonline.com/encyclopdie_catholique_tho.pdf
- https://cdn-cms.f-static.net/uploads/4484610/normal_605798c86356c.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/1e61c493-f4f6-4682-9cc0-7719ba310f7c/jovafer.pdf
- https://uploads.strikinglycdn.com/files/158dfeb4-ddbf-436c-b8fe-b905085ac510/53613950361.pdf
- https://s3.amazonaws.com/rekorewexidiwo/p90x_legs_and_back_workout_vimeo.pdf
- https://uploads.strikinglycdn.com/files/af67ee97-cf5e-488d-b96e-e18df5ad559e/the_great_depression_us_dates.pdf
- https://s3.amazonaws.com/tixedujegibex/dawn_of_titans_apk_free.pdf
- https://s3.amazonaws.com/nonabafat/scrabble_board_game_rules.pdf
- https://uploads.strikinglycdn.com/files/8f800fcf-de32-4030-b303-00da2875f811/gikunug.pdf
- http://furunes.onlinewebshop.net/newborn_baby_boy_unique_names_hindu.pdf
- https://s3.amazonaws.com/tolivajupeku/msi_z97_gaming_5_cpu_compatibility.pdf
- https://uploads.strikinglycdn.com/files/b4191b2e-71ef-4523-86cb-37b7ec2d0aad/spt_humidifier_cleaning_instructions.pdf
- http://scripts.sil.org/OFL
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ece0.binb0d472acd00c69a126aaa5c98b8f0158229e3ae247006c69e67bf7813a7c4207 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECE0 | 5196 bytes |
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