MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file exhibits characteristics of a phishing lure, specifically designed to trick users into clicking on links that may lead to malicious content. The heuristic 'SE_REMOTE_SUPPORT_LURE' suggests a pretext for social engineering, while the 'PDF_SEO_LINK_FARM' indicates a large number of external links, many of which are likely part of a link farm to improve search engine ranking for deceptive purposes. The presence of numerous URLs, including one pointing to 'botokaw.ru', further supports the phishing and potential malware distribution intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 6
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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.
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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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Remote-support tool lure high SE_REMOTE_SUPPORT_LUREDocument instructs the user to install, open, or connect with a remote-support tool such as AnyDesk, TeamViewer, Quick Assist, or ScreenConnect — high-risk in an unsolicited document
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://botokaw.ru/strik?utm_term=what+does+lll+mean+on+taylor+thermometer
- https://cdn.sqhk.co/kesokirow/ifigtU5/seesaw_for_schools_app_download.pdf
- https://cdn.sqhk.co/gufemazibafi/gcyjdBt/getukan.pdf
- https://cdn.sqhk.co/niserutom/gezjhjg/murder_hornet_nest_found_in_the_us.pdf
- https://cdn.sqhk.co/dixejetafap/IkUicYR/kings_punch_recipe.pdf
- https://cdn.sqhk.co/rutunidosaw/8GhiLOa/pi_music_player_pro_apk_rexdl.pdf
- https://cdn.sqhk.co/xidizizo/hjZihsW/28343049950.pdf
- http://jefevivavifax.scienceontheweb.net/building_management_system_bms.pdf
- http://sazulido.medianewsonline.com/32600416201.pdf
- https://cdn.sqhk.co/tipefimex/hGjfja5/history_channel_vikings_cast_members.pdf
- http://gasolotiravizid.sportsontheweb.net/conjunctions_listesi.pdf
- http://siwupojotuj.getenjoyment.net/oracle_sql_developer_set_password.pdf
- https://cdn.sqhk.co/nibedogoxov/2dhb36V/71598608877.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://c6111751-42b6-464f-a8b1-832d492ff999.filesusr.com/ugd/3d0627_f55e2aa4f7c740dcbbec32c1c1c43402.pdf?index=true
- https://uploads.strikinglycdn.com/files/33ac43eb-03d8-426f-ad1d-b326e7f009a8/ropetiziwojujapoz.pdf
- https://cb2d4818-2134-4ea5-ae57-1bc45cfc4292.filesusr.com/ugd/7e787c_cd139381dc284582b4dd7eeb5eddc62c.pdf?index=true
- https://uploads.strikinglycdn.com/files/1159e3cb-54c8-4557-9886-00b63a2ff1cf/symbol_ls4278_configuration_barcodes.pdf
- https://43a2ba88-5de9-465b-b95f-6a4d82f2d06e.filesusr.com/ugd/dcbeda_85aca6383a59464cb5b50dcb0eebaedb.pdf?index=true
- http://xujided.onlinewebshop.net/83672189086.pdf
- https://b23183eb-b2e5-455e-bc25-91fac1efd10f.filesusr.com/ugd/cc14e4_dd7ef0b9f870410aaee8a7566ce7a5b6.pdf?index=true
- https://6b2f37ea-3696-4b87-858b-663c379f6f6f.filesusr.com/ugd/16879a_702ff4c6681147ad8cb2cb3c20b56a7e.pdf?index=true
- https://1a9cd40a-f0d6-44d4-a143-19288280ca2b.filesusr.com/ugd/7a13df_76a94d82dce94cdaa2ad872e304df442.pdf?index=true
- https://676a7a22-5bec-432e-92e0-9d4a0a27851c.filesusr.com/ugd/a1fb72_9b2d309525554b90952cb29b47bd3bb5.pdf?index=true
- https://uploads.strikinglycdn.com/files/69ad33c1-a264-4420-a89d-cbd7960fe1f6/14087025995.pdf
- https://5c3e38fa-bf2d-4cda-bfdc-19e9a39f2227.filesusr.com/ugd/b3ada4_56da40ae836d47c99dcde4a168cb98d6.pdf?index=true
- 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/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000eed8.binf9e40f936af1b2921a22be4562c62c78731c665aef42690ecaf4d3b24a659190 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEED8 | 4920 bytes |
font_01_sfnt_off0000ff73.bind8365cf4039bc792ceeb7915babf211918f350d033e4b11811bb0ed504b5a3fc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF73 | 11484 bytes |
font_02_sfnt_off000126b1.bin9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126B1 | 4324 bytes |
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