PDF static analysis report

Static analysis result for SHA-256 752b6f4ee8531f53…

SUSPICIOUS

PDF

127.2 KB Created: 2022-07-02 13:29:31 +02:00 Authoring application: garrtan (via PDF Master 1.0.1) First seen: 2022-07-15
MD5: 2670d4e70d59bad5bff9ee06af8ff920 SHA-1: cdb1b1cbe1ad484d14ccd894911727989da1e763 SHA-256: 752b6f4ee8531f5360a717395aa57c3a9c1dd914f39a87904f4e73e40b90ba77
34 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains multiple embedded URLs, with a specific heuristic identifying a 'cracked software lure'. One of the external URIs points to 'seachtop.com', which appears to be a domain used for distributing potentially malicious content. The presence of numerous links to software download sites, including those on dynamic DNS services, strongly suggests a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier clean score 0.0116

Heuristics 3

  • PDF link farm advertises cracked/pirated software medium PDF_CRACKED_SOFTWARE_LURE
    PDF contains many clickable links whose targets use cracked-software, keygen, serial-key, or warez vocabulary. These are SEO-spam lure documents that rank for software-piracy searches and route users to fake 'crack' download pages distributing potentially-unwanted programs, adware, or droppers. The PDF itself carries no exploit — the risk is the linked destinations.
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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 http://seachtop.com/finders/bW9uaXNoYSBlbiBtb25hbGlzYSB0YW1pbCBtb3ZpZSBmcmVlIGRvd25sb2FkbW9.forced?jupitermedia=retiche.usajobs.ZG93bmxvYWR8eUkzWld4d2FueDhNVFkxTmpjeE1qTXdOWHg4TWpVNE4zeDhLRTBwSUVobGNtOXJkU0JiUm1GemRDQkhSVTVk.efficiently.scouts/ PDF link annotation
    • https://www.clearlakewi.com/wp-content/uploads/2022/07/Xforce_REPACK_Keygen_Point_Layout_2015_Download_64bit.pdfIn PDF document text
    • https://www.raven-guard.info/magic-rush-heroes-1-1-249-apk-for-android/In PDF document text
    • http://hoboshuukan.com/?p=2508In PDF document text
    • https://secret-bayou-45441.herokuapp.com/wylbirk.pdfIn PDF document text
    • https://desolate-forest-10804.herokuapp.com/eva_jinek_naakt.pdfIn PDF document text
    • https://www.rentbd.net/florante-at-laura-full-story-tagalog-version-of-thinking-free/In PDF document text
    • https://delicatica.ru/2022/07/02/kundalini-yoga-in-tamil-pdf-download-hot/In PDF document text
    • https://secret-island-93588.herokuapp.com/phyldion.pdfIn PDF document text
    • https://queery.org/wp-content/uploads/2022/07/Download_The_Mithya_Movie_FREE.pdfIn PDF document text
    • https://mysterious-retreat-20417.herokuapp.com/InsidePro_Passwordspro_V2520_With_Crack_Download.pdfIn PDF document text
    • https://cristinalinassi.com/wp-content/uploads/Silent_Hunter_5_12_Patch_Cracked.pdfIn PDF document text
    • http://factreinamentos.com.br/blog/index.php?entryid=10548In PDF document text
    • https://bodhirajabs.com/fix-crack-sin-uplay-assassins-creed-3/In PDF document text
    • http://jelenalistes.com/?p=9354In PDF document text
    • https://katrinsteck.de/alegerea-sofiei-carte-pdf-12-verified/In PDF document text
    • https://attakapasgazette.org/wp-content/uploads/2022/07/tsunami_hd_videos_1080p_tamil.pdfIn PDF document text
    • https://yachay.unat.edu.pe/blog/index.php?entryid=7802In PDF document text
    • https://sleepy-shore-85749.herokuapp.com/date_with_sindi_walkthroughgolkes.pdfIn PDF document text
    • https://sinhgadroad.com/advert/creativeclfm801alcdriversrar/In PDF document text
    • http://yahwehslove.org/?p=6789In PDF document text
    • http://www.tcpdf.orgIn 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/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://www.aiim.org/pdfa/ns/extension/In PDF document text
    • http://www.aiim.org/pdfa/ns/schema#In PDF document text
    • http://www.aiim.org/pdfa/ns/property#In PDF document text
    • http://www.aiim.org/pdfa/ns/id/In PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_009_off00018e08.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x18E08 119072 bytes
SHA-256: df221e87b81d1531cafdadb6c09a602e9f604d1baf0a17bbd350cbb83baa06f7
font_00_sfnt_off00001447.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1447 84508 bytes
SHA-256: 2b7ba551bea82cc3307397981c1dbeb1b78486f95f2eb14e5e58d4e1b24edb0c
font_01_sfnt_off00009b72.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9B72 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261

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