Malicious PDF — malware analysis report

Static analysis result for SHA-256 7ce5d24f7d617585…

MALICIOUS

PDF

13.3 KB Created: 2019-04-30 03:57:31 +01:00 Authoring application: mPDF 5.7
MD5: 4dfc35b63a7f8575c831d209efc365b5 SHA-1: 5c651f0d02b6acc2118a6eef795669c338164bbe SHA-256: 7ce5d24f7d6175859a2c9c8fafde79b7042f1b15f8db35077af2b83df69b4778
60 Risk Score

Malware Insights

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

The PDF document contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic. These links point to various PDF files hosted on the 'loaminoo.linkpc.net' domain. The primary attack pattern is to lure users into clicking these links, which likely lead to malicious content or further compromise. 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://loaminoo.linkpc.net/1093099092096091/The-Message-Animorphs-4-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/8090097096095093/The-Other-Animorphs-40-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/2096096093098091/The-Unknown-Animorphs-14-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/5093091095097/The-Invasion-Animorphs-1-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1093098090096095/The-Conspiracy-Animorphs-31-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/2096096093096098/The-Underground-Animorphs-17-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1093098094090096/The-Change-Animorphs-13-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1090093097097092/The-Threat-Animorphs-21-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1093098097097091/The-Illusion-Animorphs-33-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/8092093094094099/The-Arrival-Animorphs-38-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1093098093096095/The-Test-Animorphs-43-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/2096096093097091/The-Warning-Animorphs-16-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1093099090097099/The-Stranger-Animorphs-7-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1093098098096097/The-Pretender-Animorphs-23-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/8094090092093094/The-Suspicion-Animorphs-24-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1093098098091099/The-Reunion-Animorphs-30-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/8095094092091098/The-Journey-Animorphs-42-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/1093097099099097/Visser-Animorphs-Chronicles-3-by-K-A-Applegate.pdf
    • http://loaminoo.linkpc.net/9091096097090091/A-Message-From-Beelzebub-by-S-Rob.pdf
    • http://loaminoo.linkpc.net/1098099098094096/The-Message-MS-by-Anonymous.pdf
    • http://loaminoo.linkpc.net/20960960930