Malicious PDF — malware analysis report

Static analysis result for SHA-256 4c968185eb686ef1…

MALICIOUS

PDF

16.1 KB Created: 2020-03-13 19:34:04 +00:00 Authoring application: mPDF 5.7
MD5: 89f954e66025cb1301a7470994fbb73d SHA-1: 36da6681e28373a6349389500f982b40a33e1bab SHA-256: 4c968185eb686ef179d8cf162824e1659b6c5c1d5b634288b85e910fe3effb7b
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a large number of embedded URLs pointing to a single domain, 'ieuicufioao.myhome.cx'. This heuristic firing indicates a link farm designed to redirect users to potentially malicious content. The document body, though heavily obfuscated, also contains these URLs, reinforcing the intent to drive traffic to the suspicious domain. No scripts were extracted, limiting further analysis of direct payload execution.

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://ieuicufioao.myhome.cx/7554553557553/Finders-Keepers-Finders-Keepers-1-by-Emily-Rodda.pdf
    • http://ieuicufioao.myhome.cx/2551550554558554/Finders-Keepers-by-Lee-G-Cantwell.pdf
    • http://ieuicufioao.myhome.cx/1551551559556554557/Finders-Keepers-Alpha-Eye-2-by-Fel-Fern.pdf
    • http://ieuicufioao.myhome.cx/1557553554552558/Finders-Keepers-by-Linnea-Sinclair.pdf
    • http://ieuicufioao.myhome.cx/9550555553552/Finders-Keepers-by-Fern-Michaels.pdf
    • http://ieuicufioao.myhome.cx/3555551558553557/Finders-Keepers-by-Karin-Kallmaker.pdf
    • http://ieuicufioao.myhome.cx/3554558556550554/Finders-Keepers-by-Dorothy-A-Winsor.pdf
    • http://ieuicufioao.myhome.cx/7554552559554552/Finders-Keepers-Losers-Die-by-Carolyn-Scott.pdf
    • http://ieuicufioao.myhome.cx/9559552556554553/Finders-Keepers-Thai-Women-by-D-Farang.pdf
    • http://ieuicufioao.myhome.cx/3559556552557553/The-Law-of-Finders-Keepers-Mo-amp-Dale-Mysteries-4-by-Sheila-Turnage.pdf
    • http://ieuicufioao.myhome.cx/1556552550556558/Finders-Keepers-Cycle-of-Ages-Saga-1-by-Jeremy-Hicks.pdf
    • http://ieuicufioao.myhome.cx/7558552556555556/The-Keepers-Clarissa-s-Keepers-by-Sandy-Kline.pdf
    • http://ieuicufioao.myhome.cx/4550554557556554/The-Keepers-The-Keepers-Trilogy-1-by-J-L-Block.pdf
    • http://ieuicufioao.myhome.cx/1557556552552556/The-World-Keepers-Three-Book-Set-Roblox-Fantasy-The-World-Keepers-1-3-by-Ty-The-Hunter.pdf
    • http://ieuicufioao.myhome.cx/1553554558555551/The-Curse-Keepers-The-Curse-Keepers-1-by-Denise-Grover-Swank.pdf
    • http://ieuicufioao.myhome.cx/7559550554559/Emily-Rodda-15-Book-Set-Complete-DELTORA-QUEST-THE-DRAGONS-OF-DELTORA-and-DELTORA-SHADOWLANDS-series-by-Emily-Rodda.pdf
    • http://ieuicufioao.myhome.cx/4553556553551/Finders-Weepers-by-Max-Byrd.pdf
    • http://ieuicufioao.myhome.cx/9557555554556551/The-Big-Tip-T-J-amp-Blake-Treasure-Finders-1-by-Alan-Furst.pdf
    • http://ieuicufioao.myhome.cx/1553553556551555/Voices-from-Beyond-Ghost-Finders-5-by-Simon-R-Green.pdf
    • http://ieuicufioao.myhome.cx/1557552557559551/Finders-Seekers-Ghatti-s-Tale-1-by-Gayle-Greeno.pdf
    • http://ieuicufioao.myhome.cx/7558552556555556/The-Keepers-Clarissa-s-Keepers-by-Sandy-Kli