Malicious PDF — malware analysis report

Static analysis result for SHA-256 dd319340621ac41c…

MALICIOUS

PDF

119.3 KB Created: 2022-09-12 09:14:33 +00:00 Authoring application: hawbet (via PDF Master 1.0.1) First seen: 2026-05-19
MD5: 50dced29dff1794da94c0230128b526a SHA-1: 74b50a84d258d301e057ff4ee4408343e4340356 SHA-256: dd319340621ac41c896ee272ea8d79c1b8b2af3c3ef8d44c98eee33ea7761707
214 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0012

Heuristics 7

  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small 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.
  • Cracked-software lure uses shortlink/download gateway critical PDF_CRACKED_SOFTWARE_SHORTLINK_LURE
    PDF visible text advertises a crack, serial number, archive, or pirated-software download and pairs it with a shortlink or encoded download gateway. This is a high-confidence social-engineering carrier for unwanted software or droppers; the PDF itself is not a parser exploit.
  • Cracked-software lure uses download-gateway redirectors high PDF_CRACKED_SOFTWARE_REDIRECTOR_LINK_FARM
    PDF contains multiple cracked-software/keygen/serial-key lure links together with long encoded download-gateway URLs or known crack-download redirector hosts. This is stronger than generic piracy vocabulary: the document is an SEO lure that funnels users through redirect/download infrastructure commonly used for adware, unwanted software, or droppers.
  • 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.
  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
  • 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://godsearchs.com/ZG93bmxvYWR8alQ5TVRkMmVtZDhmREUyTmpJMk9EQXpPVEI4ZkRJMU9UQjhmQ2hOS1NCWGIzSmtjSEpsYzNNZ1cxaE5URkpRUXlCV01pQlFSRVpk.moonwalking/?juric=/QUJCWVkgRmluZVJlYWRlciBDb3Jwb3JhdGUgMTUuMi4xMDEuNDk3IEluY2wgQ3JhY2sgUG9ydGFibGUgRG93bmxvYWQgUGMQUJ/ironwood.saith PDF link annotation
    • https://jwmarine.org/soal-olimpiade-sains-kuark-level-1-gratis-fixed/In PDF document text
    • http://xn----7sbahcaua4bk0afb7c9e.xn--p1ai/fastfox-typing-assistant-v1-11-extra-quality-keygen-at4re-full-version/In PDF document text
    • https://mahoganyrevue.com/advert/presagis-creator-42/In PDF document text
    • https://unimedbeauty.com/smcwusbs-n3-driver-download-windows-7-work/In PDF document text
    • http://www.italiankart.it/advert/orthopedics-mcqs-books-free-_best_-download/In PDF document text
    • https://brinke-eq.com/advert/vray-for-sketchup-top-crack-32-bitl/In PDF document text
    • https://italytourexperience.com/wp-content/uploads/2022/09/AIDA64_Engineer_Extreme_5994960_Portable.pdfIn PDF document text
    • http://franklinpanama.com/trainer-pc-chernobyl-commando-repack-repack/In PDF document text
    • https://www.bg-frohheim.ch/bruederhofweg/advert/milan-sikirica-stehiometrija-59-hot/In PDF document text
    • https://localdealmonster.com/wp-content/uploads/2022/09/The_Sanam_Teri_Kasam_Man_Full_Movie_LINK_Download_In_Hindi_720p_LINK_Download-2.pdfIn PDF document text
    • https://makeupshopbynaho.com/wp-content/uploads/2022/09/yaszen.pdfIn PDF document text
    • https://dealstoheal.com/?p=42670In PDF document text
    • https://www.vakantiehuiswinkel.nl/download-xforce-keygen-character-generator-2009-32-bit-patch-exclusive/In PDF document text
    • https://tvlms.com/wp-content/uploads/2022/09/raybenn.pdfIn PDF document text
    • https://turn-key.consulting/wp-content/uploads/2022/09/tenorshare_iphone_care_pro_2350_crack.pdfIn PDF document text
    • https://www.tresors-perse.com/wp-content/uploads/2022/09/UNTURNED_HACKS_32030_MAC_ONLYBATTLEYE_BYPASSWORKING_MacOSX-1.pdfIn PDF document text
    • https://med-smi.com/��������-��������������/In PDF document text
    • https://echomodesto.com/wp-content/uploads/2022/09/Kahaani_1_Full_Movie_Download_720p_Movie.pdfIn PDF document text
    • https://my-study.cz/wp-content/uploads/2022/09/sanhaz.pdfIn PDF document text
    • http://fokusparlemen.id/?p=57558In PDF document text
    • http://xn----7sbahcaua4bk0afb7c9e.xn--p1ai/fastfox-typing-assistant-v1-11-extra-quality-keygen-In PDF document text
    • https://italytourexperience.com/wp-In PDF document text
    • https://localdealmonster.com/wp-content/uploads/2022/09/The_Sanam_Teri_Kasam_Man_Full_Movie_In PDF document text
    • https://www.vakantiehuiswinkel.nl/download-xforce-keygen-character-generator-2009-32-bit-patch-In PDF document text
    • https://www.tresors-perse.com/wp-content/uploads/2022/09/UNTURNED_HACKS_32030_MAC_ONLYBIn PDF document text
    • https://med-smi.com/��������������-��������������������/In PDF document text
    • https://echomodesto.com/wp-In PDF document text
    • http://godsearchs.com/zg93bmxvywr8alq5tvrkmmvtzdhmreuytmpjmk9eqxppvei4zkrjmu9uqjhmq2hos1ncwgizsmtjsepsyznnz1cxae5urkpruxlcv01pqlfsrvpk.moonwalking/?juric=/qujcwvkgrmluzvjlywrlcibdb3jwb3jhdgugmtuumi4xmdeundk3ieluy2wgq3jhy2sgug9ydgfibgugrg93bmxvywqgugmquj/ironwood.saithIn 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
🗂 Part of campaign: efekt-metal.pl 339 samples

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002175.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2175 86400 bytes
SHA-256: bee8db3372ed484faad13995daee36fd073de8fd9083c081be9ca87195bc334a
font_01_sfnt_off0000af1b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAF1B 83036 bytes
SHA-256: 6d13e73e85a502a13969f6a5eaecd0b275a0868c045f80b7d64ed55d70678261