Malicious PDF — malware analysis report

Static analysis result for SHA-256 47f6a818c865fccc…

MALICIOUS

PDF

25.0 KB Created: 2019-04-30 20:51:21 +01:00 Authoring application: mPDF 5.7
MD5: 3dca940246c495295ccb0c34109d5379 SHA-1: ee997b100082d7627bfc8a4fe5f045870e8cdafe SHA-256: 47f6a818c865fccc94156095745aac6a96145e105a6344924014e06b314d7403
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains a large number of embedded URLs pointing to external PDF documents, many of which are hosted on the dynamic DNS domain 'loaminoo.linkpc.net'. This heuristic firing suggests a link farm or redirection tactic. No scripts were extracted from this sample. The primary attack pattern involves directing users to a large collection of external content, likely for SEO manipulation or to host malicious payloads disguised as legitimate documents.

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://loaminoo.linkpc.net/1098095093098090/Sufferings-in-Africa-The-Incredible-True-Story-of-a-Shipwreck-Enslavement-and-Survival-on-the-Sahara-by-James-Riley.pdf
    • http://loaminoo.linkpc.net/2095091092098093/Lost-in-Shangri-La-A-True-Story-of-Survival-Adventure-and-the-Most-Incredible-Rescue-Mission-of-World-War-II-by-Mitchell-Zuckoff.pdf
    • http://loaminoo.linkpc.net/4093097091093092/To-Die-A-Dry-Death-The-True-Story-of-the-Batavia-Shipwreck-by-Greta-van-der-Rol.pdf
    • http://loaminoo.linkpc.net/1094093096090098/Fatal-Forecast-An-Incredible-True-Tale-of-Disaster-and-Survival-at-Sea-by-Michael-J-Tougias.pdf
    • http://loaminoo.linkpc.net/1098095094092091/Fatal-Forecast-An-Incredible-True-Tale-of-Disaster-and-Survival-at-Sea-by-Michael-J-Tougias.pdf
    • http://loaminoo.linkpc.net/3093097095096092/Allah-s-Garden-A-True-Story-of-a-Forgotten-War-in-the-Sahara-Desert-of-Morocco-by-Thomas-Hollowell.pdf
    • http://loaminoo.linkpc.net/3097092095096094/The-Incredible-True-Story-of-the-Making-of-the-Eve-of-Destruction-by-Amy-Brashear.pdf
    • http://loaminoo.linkpc.net/3098094092097098/To-The-Last-Man-The-Incredible-True-Story-of-US-Army-Sergeant-William-T-Miles-by-Alexander-Cohen.pdf
    • http://loaminoo.linkpc.net/1090096097099090/The-Girl-With-No-Name-The-Incredible-True-Story-of-a-Child-Raised-by-Monkeys-by-Marina-Chapman.pdf
    • http://loaminoo.linkpc.net/1091091093094093098/The-Volunteer-The-Incredible-True-Story-of-an-Israeli-Spy-on-the-Trail-of-International-Terrorists-by-Michael-Ross.pdf
    • http://loaminoo.linkpc.net/3096094094096098/The-Dog-Who-Could-Fly-The-Incredible-True-Story-of-a-WWII-Airman-and-the-Four-Legged-Hero-Who-Flew-At-His-Side-by-Damien-Lewis.pdf
    • http://loaminoo.linkpc.net/2093098096091093/A-Kim-Jong-Il-Production-The-Incredible-True-Story-of-North-Korea-and-the-Most-Audacious-Kidnapping-in-History-by-Paul-Fischer.pdf
    • http://loaminoo.linkpc.net/3095091091094090/The-Tiger-A-True-Story-Of-Vengeance-And-Survival-by-John-Vaillant.pdf
    • http://loaminoo.linkpc.net/3098098095098/Touching-the-Void-The-True-Story-of-One-Man-s-Miraculous-Survival-by-Joe-Simpson.pdf
    • http://loaminoo.linkpc.net/2096099093099097/438-Days-An-Extraordinary-True-Story-of-Survival-at-Sea-by-Jonathan-Franklin.pdf
    • http://loaminoo.linkpc.net/1096091093097096/When-I-Fell-from-the-Sky-The-True-Story-of-One-Woman-s-Miraculous-Survival-by-Juliane-Koepcke.pdf
    • http://loaminoo.linkpc.net/4095092095090093/Until-We-Meet-Again-A-True-Story-of-Love-and-Survival-in-the-Holocaust-by-Michael-Korenblit.pdf
    • http://loaminoo.linkpc.net/2096092091099098/By-Chance-Alone-A-Remarkable-True-Story-of-Courage-and-Survival-at-Auschwitz-by-Max-Eisen.pdf
    • http://loaminoo.linkpc.net/1098095094095094/Last-Man-Off-A-True-Story-of-Disaster-and-Survival-on-the-Antarctic-Seas-by-Matt-Lewis.pdf
    • http://loaminoo.linkpc.net/2095091091095098/Unbroken-An-Extraordinary-True-Story-of-Courage-and-Survival-by-Laura-Hillenbrand.pdf
    • http://loaminoo.linkpc.net/3093097095096092/Allah-s-Garden-A-True-Story-of-a-Fo

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