Malicious PDF — malware analysis report

Static analysis result for SHA-256 f95156df59dbb6ea…

MALICIOUS

PDF

18.2 KB Created: 2020-03-15 09:46:30 +00:00 Authoring application: mPDF 5.7
MD5: 5b7d38d49e970704c9d18eb3f1ddde2f SHA-1: d547be4ac972f34aaae4c03e9e3059d510cde0b9 SHA-256: f95156df59dbb6ea21f9b52f070b1fef4265d184c00a620e32bfc89cbae6b8aa
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF contains a large number of embedded URLs, identified by the PDF_SEO_LINK_FARM heuristic. These links are presented in a way that suggests they are book titles, likely to trick users into clicking them. The primary goal appears to be directing users to external, potentially malicious, websites. 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://lwoscmobook.myhome.cx/252455241524352455248/Blood-Secrets-A-Forensic-Expert-Reveals-How-Blood-Spatter-Tells-the-Crime-Scene-s-Story-by-Rod-Englert.pdf
    • http://lwoscmobook.myhome.cx/352455249524052435249/Blood-Tells-True-by-Alan-Ryker.pdf
    • http://lwoscmobook.myhome.cx/152495247524752405240/Steeped-in-Blood-The-Life-and-Times-of-a-Forensic-Scientist-by-David-Klatzow.pdf
    • http://lwoscmobook.myhome.cx/552405248524952475241/Blood-Crime-by-Sebasti-Alzamora.pdf
    • http://lwoscmobook.myhome.cx/352445249524052485245/In-the-Blood-Genealogical-Crime-Mystery-1-by-Steve-Robinson.pdf
    • http://lwoscmobook.myhome.cx/652495246524252495249/Blood-on-the-Mink-Hard-Case-Crime-106-by-Robert-Silverberg.pdf
    • http://lwoscmobook.myhome.cx/15246524952495248/Blood-and-Ink-An-International-Guide-to-Fact-Based-Crime-Literature-by-Albert-Borowitz.pdf
    • http://lwoscmobook.myhome.cx/252415248524752435240/Blood-Secrets-by-Karen-E-Taylor.pdf
    • http://lwoscmobook.myhome.cx/752405243524052475249/Blood-of-the-Lamb-A-Novel-of-Secrets-by-Sam-Cabot.pdf
    • http://lwoscmobook.myhome.cx/152475249524552415244/First-Do-No-Evil-Blood-Secrets-1-by-Carey-Baldwin.pdf
    • http://lwoscmobook.myhome.cx/252425241524052445240/Blood-Secrets-Alexandra-Sabian-2-by-Jeannie-Holmes.pdf
    • http://lwoscmobook.myhome.cx/452475245524652455246/Blood-Secrets-Valorian-Chronicles-1-by-Vivi-Anna.pdf
    • http://lwoscmobook.myhome.cx/252405246524352445240/Broken-Promise---Blood-Drops-Blood-Stone-1-2-by-Tracy-Cooper-Posey.pdf
    • http://lwoscmobook.myhome.cx/452405247524752445240/Hotter-Blood-More-Tales-of-Erotic-Horror-Hot-Blood-2-by-Jeff-Gelb.pdf
    • http://lwoscmobook.myhome.cx/45241524852435242/Blood-Sins-Bishop-Special-Crimes-Unit-11-Blood-2-by-Kay-Hooper.pdf
    • http://lwoscmobook.myhome.cx/152455242524352415244/Blood-Ties-Bishop-Special-Crimes-Unit-12-Blood-3-by-Kay-Hooper.pdf
    • http://lwoscmobook.myhome.cx/15241524852495245/First-Blood-Laws-of-the-Blood-5-5-Vegas-Vampires-5-Vampire-Babylon-3-5-The-Guardians-3-5-by-Susan-Sizemore.pdf
    • http://lwoscmobook.myhome.cx/452405244524352465242/Blood-Rush-A-Tale-of-the-Blood-Breed-2-by-Jenika-Snow.pdf
    • http://lwoscmobook.myhome.cx/252405246524352435248/Blood-Unleashed-Blood-Stone-3-by-Tracy-Cooper-Posey.pdf
    • http://lwoscmobook.myhome.cx/152455249524652415241/Blood-Forever-Blood-Coven-Vampire-8-by-Mari-Mancusi.pdf
    • http://lwoscmobook.myhome.cx/15246524952495248/Blood-and-Ink-An-International-Guide-to-Fact-Based-Crime-Literatur