Malicious PDF / .VIR — malware analysis report

Static analysis result for SHA-256 54d4bb664eb5849e…

MALICIOUS

PDF / .VIR

379.8 KB Created: 2024-01-02 19:24:05 Authoring application: OpenOffice Draw First seen: 2024-07-14
MD5: 8fd87a59b5c93554ddcee6fb45e4c9ce SHA-1: 37fb9bb49aef9930b0624457b5b7f6f64d18ef1c SHA-256: 54d4bb664eb5849e2d0202b8cd656cf39217cba8d5cef04ceae75d02a5c27bc8
216 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6530

Heuristics 7

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
    PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • Clickable PDF combines external action with parser-evasion structure high PDF_ACTION_PARSER_EVASION
    PDF has an external clickable URI together with object graph or xref structures that make parsers disagree, such as divergent duplicate objects, parser divergence, or xref offset mismatch. That combination is stronger than a plain link: the document is both an outward-action carrier and a parser-confusion/evasion sample.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The 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_URL
    One 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://ma.by/away.php?url=https://my.southwest.tn.edu/html/js/editor/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://vilaz.theplazahotelbalanga.com/f/938870577 In PDF document text
    • https://m.ffbillard.com/ext/slide.php?s=265&u=https://assets.website-files.com/66002e554d84bb580d9acf49/66339accf8af9b89171d744a_73781537671.pdfIn PDF document text
    • https://firmenmaps.com/orientation.php?url=https://rbcycles.com/cfide/scripts/ajax/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://jojewi.mytickethomeband.com/f/65275757In PDF document text
    • https://krasnoturinsk.su/go/url=https://uploads-ssl.webflow.com/6600442c2a32edee7a34b91b/66339a99fafde5aebd2a8098_kifuvap.pdfIn PDF document text
    • http://raovatseattle.com/chuyen-trang-url/https://assets.website-files.com/66003dcbe9c8c8213474c422/66339adc5ea22751a0844f40_64535277068.pdfIn PDF document text
    • https://synytsia.ua/bitrix/rk.php?goto=https://my.gadsdenstate.edu/html/js/editor/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://futevelu.manabi-subete.com/f/27706467In PDF document text
    • https://www.ordnen-im-inneren.de/go?url=https://homesbyanesha.com/admin/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://tuzubofa.mytickethomeband.com/f/63599438In PDF document text
    • http://www.tennis-team-alba.com/cgi/link6/link6.cgi?mode=cnt&hp=https://faculty6.khai.edu/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://babefonibefujut.mytickethomeband.com/f/96585155In PDF document text
    • https://www.teenagexxxmovies.com/?url=https://parlab.eecs.berkeley.edu/sites/all/libraries/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://vidubugag.manabi-subete.com/f/97746In PDF document text
    • http://fat-tgp.com/cgi-bin/atx/out.cgi?id=171&trade=https://assets.website-files.com/660044d3442d6de37d60189f/66339af35cf2a6c1d860ed1b_25907276002.pdfIn PDF document text
    • http://www.leisuremedia.com/dashboard/dash.cfm?panel=resources&section=websites&linktype=alva.org.uk&linktext=alva.org.uk&link=https://assets.website-files.com/6600523fe2ebce24aa376a5f/66339b51a25fd194db8f8835_zigozobulixodofuxozujo.pdfIn PDF document text
    • https://www.google.com.jm/travel/clk?pc=AA80OswR1sGn35VcrKRWioyNJyuN51WdGQB0sHa6JBhGY7jlQ5B87KPz5R2ih5D0Efv-_XeYHFwxR6iYwLK5SuEIgx7pbyyP5vXOLzrWamZzoF6jTqVSIo1RI-1ytQ&pcurl=https://uploads-ssl.webflow.com/66003aa5e9c8c8213472682f/66339a8f10caefec3ba22b12_86411240123.pdf&ap=1In PDF document text
    • http://www.iwatertech.com/logout.aspx?returnurl=https://hamptonhomesnd.com/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://demisere.palsaikbbq.com/f/454627607In PDF document text
    • https://www.ronl.org/redirect?url=https://www.steu.edu/html/js/editor/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://zidusujutuxofaw.sharynideas.com/f/68713750In PDF document text
    • http://www.icemix.jp/cgi-bin/etclink/rank.cgi?mode=link&id=5&url=https://uploads-ssl.webflow.com/65f0329d8ea3c917f4d0bb67/66339ba255d2866ea16373b0_82687111400.pdfIn PDF document text
    • https://svereh.demo.registercentrum.se/download?fileUrl=https://my.southwest.tn.edu/html/js/editor/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://mudabewudowez.gmcalaya.com/f/252516897In PDF document text
    • https://www.oshbok.co/oshbok-visit-website?url=https://assets.website-files.com/65f01a5c10dcd76e5788e7b5/663399e05cf2a6c1d85ffb38_46363327558.pdf&nid=61&source_term=73In PDF document text
    • https://www.asian-porn-videos.com/xxx.php?link=video-bookmark&skip_sell=true&url=https://arch.rice.edu/sites/all/libraries/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://vulide.manabi-subete.com/f/31985366In PDF document text
    • http://rufolder.ru/redirect/?url=https://uploads-ssl.webflow.com/65e87a5ceb7ca38b14d0ee4e/66339a839cca18735107d575_xurozorejawezosumu.pdfIn PDF document text
    • http://www.guru-pon.jp/search/rank.cgi?mode=link&id=107&url=https://jmars.mars.asu.edu/sites/all/libraries/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://papafaloseb.manabi-subete.com/f/54964In PDF document text
    • http://fermereve.ru/bitrix/rk.php?goto=https://rider908.com/common/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://dileb.club-directory.com/f/23403471In PDF document text
    • https://vtvauto.sk/https://mdphd.ouhsc.edu/cfide/scripts/ajax/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://munumerefemo.theplazahotelbalanga.com/f/85638In PDF document text
    • https://www.melonestiopepe.es/goto/https://assets.website-files.com/65dc91dac1528cc10fb0220e/66339abb6e7202b4db4f5c3c_gamakolawilofifisi.pdfIn PDF document text
    • https://www.picaplay.com/common/bannerRedirect.do?type=2&no=2127&url=https://info.accs.edu/cfide/scripts/ajax/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://jamomegage.skyangelus.com/f/1424In PDF document text
    • https://www.youa.eu/r.php?u=https://assets.website-files.com/65f005b2a53e1ee6d29d0735/66339aae73a3028c49cb581d_5127047351.pdfIn PDF document text
    • https://ib.co.th/out-website?p=https://uploads-ssl.webflow.com/65fff37a3ccf390baae5c17b/66339b11528bbd86e557fcd9_minelawapanukofivozapib.pdfIn PDF document text
    • https://training.silveressence.net/redirect.aspx?Target=https://assets.website-files.com/65f00d68f0c98a7662771cac/66339b20424d70ddd8862d54_mavukewikozajifadajonib.pdf&Description=ConnStrIn PDF document text
    • https://yourporn.fun/xxx.php?link=video-bookmark&skip_sell=true&url=https://uploads-ssl.webflow.com/65dc91dac1528cc10fb0220e/66339a3d4a9e1462e53432db_nudenizapevipe.pdfIn PDF document text
    • https://www.hospicepalliativecaretoday.com/redirect?u=0&b=798&n=20231222&r=https://my.curry.edu/html/js/editor/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://fibovida.palsaikbbq.com/f/83897&emc=edit_th_20231220&instance_id=110592&nl=todaysheadlines&regi_id=47914848&segment_id=153043&user_id=76df3b2f5b95725bed20d856ac2c3f7dIn PDF document text
    • https://kolokray.com/bitrix/rk.php?id=17&site_id=s1&event1=banner&event2=click&goto=https://themis.asu.edu/sites/all/libraries/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://zukogal.theplazahotelbalanga.com/f/9669732In PDF document text
    • https://www.woerwagpharma.bg/bg/za-zdravni-specialisti/vkhod?redirect_url=https://softwarestore.psu.edu/cfide/scripts/ajax/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://volojo.gmcalaya.com/f/76175&tx_torrverification_simplelogin[action]=verify&tx_torrverification_simplelogin[controller]=AccountIn PDF document text
    • https://forex-brazil.com/redirect.php?url=https://fsp.unc.edu/sites/all/libraries/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://rudonusetefofaf.club-directory.com/f/16392053In PDF document text
    • http://infoholix.net/redirect.php?mId=4263&mWeb=https://mybusinessdev.fiu.edu/cfide/scripts/ajax/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://dowuda.gmcalaya.com/f/17631In PDF document text
    • http://www.bilgisayar.in/turkishlinks_turkce_linkekleme_dizinsitesi_aramamotoru.php?sid=5731&url=https://portal3.samford.edu/html/js/editor/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://nufoxezumosoret.thiranmanamalai.com/f/56920In PDF document text
    • https://dealshaat.in/redirects/ZTo1MzIwMDQ?link=https://uploads-ssl.webflow.com/65e87a5ceb7ca38b14d0ee4e/66339b1aac0aa089124088b7_rerapukufoseravumager.pdfIn PDF document text
    • https://slopeofhope.com/commentsys/lnk.php?u=https://journal.binadarma.ac.id/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://xemawuwiw.gmcalaya.com/f/143410666In PDF document text
    • https://reasunmed.ru/bitrix/click.php?goto=https://uploads-ssl.webflow.com/660038e8ddd6593df70a6e91/66339ba6702b6a7e1fdeb6d1_bapowaxetijerumavizo.pdfIn PDF document text
    • https://arlight.group/bitrix/click.php?goto=https://lokantamalzemeleri.net/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://dajiw.ibcphoenix.com/f/67180848In PDF document text
    • https://shopmagazine.jp/magazine/redirect/149/?slug=57744&url=https://narrative.georgetown.edu/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://rigexumin.gfxtoolkit.com/f/209582500In PDF document text
    • http://ebonyshemalevideos.com/cgi-bin/at3/out.cgi?id=136&tag=top&trade=https://assets.website-files.com/65dcaf99e6712174844bb1a2/66339a6c702b6a7e1fddb238_45171043397.pdfIn PDF document text
    • https://belgrade-beat.com/redirect?bgbp=9010&bgbt=101&bgbi=538&bgburl=https://vlab.amrita.edu/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://polikovinozalo.skyangelus.com/f/28678812In PDF document text
    • https://www.iso-chemie.eu/https://assets.website-files.com/65f01621dc8d93dd9d122ac9/66339b9d84e5a594abeb9f3d_54966488911.pdfIn PDF document text
    • https://www.interpress.ge/panel/advestar.php/?id=35&name=Microcode.ge&location=https://assets.website-files.com/65f01621dc8d93dd9d122ac9/66339b8383802318cb5ca21c_gotugiduvitimikudis.pdf&detect=9ec57c3ccca4b18a76dbe53d8d3a5db0In PDF document text
    • https://lnkw.co/redirect/exnzEGnx/oM1WnOxy?url=https://umwa.memphis.edu/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://webolixowa.sentineltr.com/f/8592294In PDF document text
    • http://mein-sonntag.de/redirect.php?seite=https://cast.ucmerced.edu/sites/all/libraries/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://vemomipalubag.supremainmobiliaria.com/f/920340374In PDF document text
    • https://xegolunesi.oapsirs.com/91467333233999342912107508?mujarawolisowamogefasonaluwonu=vudifegesokafimepepinejexovufijogoliwogevunisufolebabopatubugurivudemusonobegokaxosesidetizifedelepubitalirujaxatefuwarepaleneredagabenusozuzometidovikewifitatevaratafezomitolegidodomelobedonakojikedewora&keyword=mythic+raszageth+guide&nefujinotawezibefemudenedujawanilokizanizig=zumitemoxakezixodisasoxajejeteguzaledakonapizelewavaxexamatizugidipegarumisodiditiwumilowaduxagazarefazozobapejupironapinovaxarovimafenemidaxeIn PDF document text
    • http://lptsystem.ru/bitrix/redirect.php?event1=news_out&event2=https://www.cs.rutgers.edu/common/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://giwejijite.manabi-subete.com/f/78796656&event3=%D0%9A%D0%90%D0%97+%D0%B8%D0%BC.+%D0%A1.%D0%9F.%D0%93%D0%BE%D1%80%D0%B1%D1%83%D0%BD%D0%BE%D0%B2%D0%B0+%E2%80%93+%D1%84%D0%B8%D0%BB%D0%B8%D0%B0%D0%BB+%D0%9E%D0%90%D0%9E+%22%D0%A2%D1%83%D0%BF%D0%BE%D0%BB%D0%B5%D0%B2%22&goto=https://www.cs.rutgers.edu/common/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://giwejijite.manabi-subete.com/f/78796656In PDF document text
    • https://shohei01.com/st-manager/click/track?id=3910&type=raw&url=https://www.cs.rutgers.edu/common/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://rusij.ibcphoenix.com/f/82603&source_url=https://shohei01.com/rakuten-gift-credit-card&source_title=%E6%A5%BD%E5%A4%A9%E3%82%AE%E3%83%95%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89%E8%B3%BC%E5%85%A5%E3%82%92%E3%82%AF%E3%83%AC%E3%82%B8%E3%83%83%E3%83%88%E3%82%AB%E3%83%BC%E3%83%89%E3%81%A7%EF%BC%81%E3%83%9D%E3%82%A4%E6%B4%BB%E3%82%84%E3%82%AF%E3%83%AC%E3%82%AB%E4%BF%AE%E8%A1%8C%E3%82%AA%E3%82%B9%E3%82%B9%E3%83%A1%E3%82%92%E8%A7%A3%E8%AA%ACIn PDF document text
    • https://xegolunesi.oapsirs.com/91467333233999342912107508?mujarawolisowamogefasonaluwonu=vudifegesokafimepepinejexovufijogoliwogevunisufolebabopatubugurivudemusonobegokaxosesidetizifedelepubitalirujaxatefuwarepaleneredagabenusozuzometidovikewifitatevaratafezomitolegidodomelobedonakojikedewora&keyworPDF link annotation
    • https://xegolunesi.oapsirs.com/91467333233999342912107508?mujarawolisowamogefasonaluwonu=vudifegesokafimepepinejexovufijogoliwogevunisufolebabopatubugurivudemusonobegokaxosesidetizifedelepubitalirujaxatefuwarepaleneredagabenusozuzometidovikewifitatevaratafezomitolegidodomelobedonakojikedewora&keyword=mythic+raszageth+guide&nefujinotawezibefemudenedujawanilokizanizig=zumitemoxakezixodisasoxajejeteguzaledakonapizelewavaxexamatizugidipegarumisodiditiwumilowaduxagazarefazozobapejupironapinovaxarovimPDF link annotation
    +16 more URL(s)
🗂 Part of campaign: shared payload a02f67deb0 41 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00059b83.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x59B83 17372 bytes
SHA-256: c70acfd43ace95b0b70892295a63cba2822a939a9f3bf2c9b4f8e74121c264bf
font_01_sfnt_off0005c943.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5C943 8940 bytes
SHA-256: a02f67deb084b7ce8e02d7004994a9dd7e3132fe24919a42c6f0df6ed367c188