PDF malware analysis — malicious · 08daab8de061f9e9

MALICIOUS

PDF

40.8 KB Authoring application: PDFBox

MD5: 5cad3cbe612be3f4991066836e7baff0 SHA-1: ff2d83a856ef1272764ef443229a8c8151980328 SHA-256: 08daab8de061f9e99be1da2cd5ae96c505a197d2019797cb5a2def546be9d550

94 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

The file is a PDF that contains multiple embedded URLs pointing to other PDF or HTML files. The ClamAV detection and ML classifier strongly indicate malicious intent, likely related to phishing or malware distribution. The embedded URLs are the primary indicators of compromise, suggesting a multi-stage attack where this PDF acts as a lure.

Machine Learning

Nyx PDF Classifier malicious score 0.9998

Heuristics 3

ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
External URI info PDF_URI

PDF contains an external URL action
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://termdirect.com/uploads/1/3/0/2/130291040/zelafe_zekotarufafunog_binaba.pdf
- http://mybabybubulah.com/uploads/1/3/0/4/130483349/6a46a29a.pdf
- http://messianicmetis.ca/uploads/1/3/0/2/130289765/3e844334f2.pdf
- http://cobratech.ru/uploads/2020/01/29/xotima-memagased-fevopozadaz.pdf
- http://oaklandzendo.org/uploads/1/3/0/4/130477146/biguzuwesalab.pdf
- http://michaelshusko.com/uploads/1/3/0/2/130288709/130288709.html#tema+23.60+box

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00001326.bin` `874f7bbe818294487c72f7dd7ae20ed867e0247156351019606a09808d13d786`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x1326	12696 bytes

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