MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
This PDF document was flagged as malicious by ClamAV and an ML classifier. It uses a LOLBin command-execution lure. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMANDExtracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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://xezojetit.ru/wix?keyword=shop+heroes+mod+apk+revdl PDF link annotation
- https://cdn.sqhk.co/salosegebomi/wIfc7jh/japusa.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4427300/normal_6026273bd9163.pdfIn PDF document text
- https://cdn.sqhk.co/womafafowix/m8jhzgc/careless_whisper_flute_sheet_music_easy.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375200/normal_605c64d7b14ab.pdfIn PDF document text
- https://cdn.sqhk.co/mezutorixo/j27ieZM/vovaborimonumotofijokezul.pdfIn PDF document text
- https://cdn.sqhk.co/kinuneba/fdhcE24/word_blocksatz_lucken_zu_gro.pdfIn PDF document text
- https://cdn.sqhk.co/zezetemirag/jfjjp8L/96301247725.pdfIn PDF document text
- https://cdn.sqhk.co/gomiwopizi/FifVgfr/bigenesasofe.pdfIn PDF document text
- http://sparzha.club/is_orange_chicken_from_panda_express_healthyztc6f.pdfIn PDF document text
- https://cdn.sqhk.co/pozigafo/gehefhh/rumivimapaporurulovumox.pdfIn PDF document text
- https://cdn.sqhk.co/rujiwujik/b36jdJg/78949970274.pdfIn PDF document text
- http://kukushpa.fun/can_i_go_to_any_dps_office_to_renew_my_license4yq9a.pdfIn PDF document text
- http://goldotzyv.ru/kundli_pro_64_bit_software_free10thm.pdfIn PDF document text
- https://cdn.sqhk.co/dibirolinu/ghvihgd/roller_ball_lip_gloss_diy.pdfIn PDF document text
- http://shoplus.info/kubota_bx2230_attachmentswsu1s.pdfIn PDF document text
- http://golden-bridge.pro/how_to_use_a_s_curl_texturizergbd9w.pdfIn PDF document text
- https://cdn.sqhk.co/wemowubire/ijjjhdI/michigan_head_basketball_coach_salary.pdfIn PDF document text
- https://cdn.sqhk.co/vateviti/aQjc8At/action_bus_driver_jobs.pdfIn macro / runtime command snippet
- https://cdn.sqhk.co/fepebage/bohchQg/betololinuselazojebokaz.pdfIn PDF document text
- https://cdn.sqhk.co/xobetetivuzi/fPNgjjh/fakapajatariputodiw.pdfIn PDF document text
- https://cdn.sqhk.co/wemowubire/ijjjIn macro / runtime command snippet
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/b2e2ccf0-b950-4e41-b218-44ebfb4b85f8/hp_laserjet_pro_400_m401n_specs.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a6b7a5b0-3838-479c-a827-01cb604d11cf/29108730454.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3a013bd8-e9df-490d-9d1d-fbbf2bb851da/fume_ultra_greatsword_build_dark_souls_2.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a1a7f6fd-fcd1-4a8a-aa23-c90931b28ada/kavozusoditevikizofizakud.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ee4a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE4A | 5428 bytes |
SHA-256: 5a800d91885cbef79eb9282f0177f963a97a6dd15bd46342314758b912de2ff1 |
|||
font_01_sfnt_off00010096.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10096 | 10668 bytes |
SHA-256: a20574dd57e254c0145bd7487ac26d4c64249efc09e402a0a13304a907713972 |
|||
font_02_sfnt_off00012523.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12523 | 16068 bytes |
SHA-256: 912e8c3c37b183d760f7f382ef110bdca05c7793b62d2efdd5772423ec248018 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.