Malicious PDF — malware analysis report

Static analysis result for SHA-256 bbade43efa4ceaea…

MALICIOUS

PDF

18.6 KB Created: 2020-02-14 22:35:21 +00:00 Authoring application: mPDF 5.7
MD5: fe3bf22e7fe5f276d3d0aa856be6d899 SHA-1: f42bf06ff3ccf974dcda671c618cd504aea6ebcc SHA-256: bbade43efa4ceaea3813f9a6c467d368321e1064ba31f06a6695173915ab63af
60 Risk Score

Malware Insights

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

The PDF file contains a large number of embedded URLs, identified as a link farm. These links are disguised as academic book titles, likely to trick users into downloading further malicious content. The primary attack pattern involves luring users to external sites via these deceptive links. No scripts were extracted from this sample.

Heuristics 2

  • 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.
  • 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://calistazz.myhome.cx/1861863860863864868/Elementary-Modern-Standard-Arabic-1-Elementary-Modern-Standard-Arabic-Lessons-1-30-by-Peter-F-Abboud.pdf
    • http://calistazz.myhome.cx/1861863860862866866/Elementary-Modern-Standard-Arabic-Volume-1-Pronunciation-and-Writing-Lessons-1-30-by-Peter-F-Abboud.pdf
    • http://calistazz.myhome.cx/1861863860862867860/Intermediate-Modern-Standard-Arabic-Revised-Edition-2002-by-Peter-Abboud.pdf
    • http://calistazz.myhome.cx/6866863863867860/Mabrouk-A-Course-in-Modern-Standard-Arabic-by-George-Nicolas-El-Hage.pdf
    • http://calistazz.myhome.cx/1868867864869868/The-Animists-A-Modern-Arabic-Novel-by-Ibrahim-al-Koni.pdf
    • http://calistazz.myhome.cx/3865866864860868/Karnak-Cafe-A-Modern-Arabic-Novel-by-Naguib-Mahfouz.pdf
    • http://calistazz.myhome.cx/8862864861866868/28-Arabic-Short-Stories-In-Arabic-Language-by-Hasan-Yahya.pdf
    • http://calistazz.myhome.cx/1861860861866864868/French-Lessons-for-Middle-Forms-Containing-an-Elementary-Accidence-and-Syntax-with-Copious-Exercises-Conversations-and-Readings-by-G-Eug-ne-Fasnacht.pdf
    • http://calistazz.myhome.cx/1867864868866869/Standard-Romance-Story-Fireman-Edition-Standard-Romance-Story-1-by-M-S-Willis.pdf
    • http://calistazz.myhome.cx/1867868868867864/American-Fencer-Modern-Lessons-from-an-Ancient-Sport-by-Tim-Morehouse.pdf
    • http://calistazz.myhome.cx/6863865865869863/Verse-in-Arabic-by-Birgitte-Rasine.pdf
    • http://calistazz.myhome.cx/7866867866860868/Dot-Font-Talking-About-Arabic-by-Mourad-Boutros.pdf
    • http://calistazz.myhome.cx/8867869865865864/Lebanese-Arabic-Phrasebook-Vol-1-by-Hiba-Najem.pdf
    • http://calistazz.myhome.cx/2862864863860864/Elementary-Erotica-by-J-Blackmore.pdf
    • http://calistazz.myhome.cx/1861867861864868860/Early-Arabic-Drama-by-Mu-ammad-Mu-af-Badaw-.pdf
    • http://calistazz.myhome.cx/4863860860860865/Alif-Baa-Introduction-to-Arabic-Letters-and-Sounds-With-DVD-by-Kristen-Brustad.pdf
    • http://calistazz.myhome.cx/9861862866864865/Codices-Manuscripti-Handlist-of-Arabic-Manuscripts-by-Petrus-Voorhoeve.pdf
    • http://calistazz.myhome.cx/3861862861863867/Victims-of-a-Map-A-Bilingual-Anthology-of-Arabic-Poetry-by-Mahmoud-Darwish.pdf
    • http://calistazz.myhome.cx/6868864860860861/Relational-Syllogisms-and-the-History-of-Arabic-Logic-900-1900-by-K-El-Rouayheb.pdf
    • http://calistazz.myhome.cx/1860866863863866862/Coal-Mountain-Elementary-by-Mark-Nowak.pdf
    • http://calistazz.myhome

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