Malicious PDF — malware analysis report

Static analysis result for SHA-256 db8838fa7f9de95b…

MALICIOUS

PDF

13.0 KB Created: 2020-03-13 20:19:38 +00:00 Authoring application: mPDF 5.7
MD5: 504251e9f152a610c03ca359509da3e0 SHA-1: 7b5080745cee89c34dbb96987d15edf525f145ae SHA-256: db8838fa7f9de95b66cda683fc4b6ff2a1eadcaa9137ff064dac09bf2970616b
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF contains a large number of embedded links pointing to external PDF files hosted on the domain kitasdyu.myhome.cx. This technique is often used to distribute malicious content or to engage in SEO poisoning to drive traffic to malicious sites. No scripts were extracted, and the document body was unreadable, limiting further analysis of the specific payload.

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://kitasdyu.myhome.cx/1876875870871879/Thermals-by-Evan-Currie.pdf
    • http://kitasdyu.myhome.cx/3871879872876/King-of-Thieves-by-Evan-Currie.pdf
    • http://kitasdyu.myhome.cx/1870871874879/Out-of-the-Black-Odyssey-One-4-by-Evan-Currie.pdf
    • http://kitasdyu.myhome.cx/1873871879877871/Odysseus-Ascendant-Odyssey-One-7-by-Evan-Currie.pdf
    • http://kitasdyu.myhome.cx/3875875871873877/Countdown-to-Apocalypse-Superhuman-2-by-Evan-Currie.pdf
    • http://kitasdyu.myhome.cx/1871879871878878/Odyssey-One-Odyssey-One-1-by-Evan-Currie.pdf
    • http://kitasdyu.myhome.cx/8878875872/Legion-The-Many-Lives-of-Stephen-Leeds-Legion-1-3-by-Brandon-Sanderson.pdf
    • http://kitasdyu.myhome.cx/1870874876872879/Slave-of-the-Legion-Soldier-of-the-Legion-3-by-Marshall-S-Thomas.pdf
    • http://kitasdyu.myhome.cx/1875879879879873/Legion-of-the-Damned-Legion-1-by-William-C-Dietz.pdf
    • http://kitasdyu.myhome.cx/1878877874871870/Full-Steam-Ahead-Full-Steam-Ahead-1-by-Karen-Witemeyer.pdf
    • http://kitasdyu.myhome.cx/4873870871875/The-Forgotten-Legion-Forgotten-Legion-Chronicles-1-by-Ben-Kane.pdf
    • http://kitasdyu.myhome.cx/4871877875877876/You-Cannot-Die-by-Ian-Currie.pdf
    • http://kitasdyu.myhome.cx/6871875874875/God-Is-Dead-by-Ron-Currie-Jr-.pdf
    • http://kitasdyu.myhome.cx/3879873879876870/The-Ambassador-by-Edwina-Currie.pdf
    • http://kitasdyu.myhome.cx/3878873876876874/Blind-Promises-by-Katy-Currie.pdf
    • http://kitasdyu.myhome.cx/1871878878876872/Flimsy-Little-Plastic-Miracles-by-Ron-Currie-Jr-.pdf
    • http://kitasdyu.myhome.cx/7870871876876875/Ken-Currie-Details-of-a-Journey-by-Tom-Normand.pdf
    • http://kitasdyu.myhome.cx/7877878878876875/Miley-Cyrus-by-Leanne-K-Currie-McGhee.pdf
    • http://kitasdyu.myhome.cx/2873875872870/Crime-and-Punishment-in-America-by-Elliott-Currie.pdf
    • http://kitasdyu.myhome.cx/3878872870871870/The-Peculiar-Incident-on-Shady-Street-by-Lindsay-Currie.pdf