Malicious PDF — malware analysis report

Static analysis result for SHA-256 d64d2adf8a03d2d8…

MALICIOUS

PDF

37.6 KB Authoring application: Serif PagePlus
MD5: 29d25ff8f692259735d2baa890b5798d SHA-1: 516570ad4b24ffa03b77febe760ded347dfd84cd SHA-256: d64d2adf8a03d2d8a497a18f66d97965c4d6fe0727ca7b2cbc5d90162d4ebe40
72 Risk Score

Malware Insights

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

The ClamAV heuristic identified this PDF as 'Pdf.Phishing.TtraffRobotInstall-7605656-0', indicating a phishing attempt. The presence of a visual download button and multiple embedded URLs further supports a social engineering attack designed to trick the user into downloading a malicious file. No scripts were extracted from this sample.

Heuristics 4

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://peborazax.artland64.ru/uploads/2020/01/29/dutuxilajel-risaneze-forujivikose.pdf
    • http://aptosishome.com/uploads/1/3/0/6/130605358/6339ae77.pdf
    • http://gekonevido.regula561.pro/uploads/2020/01/28/4ddd88c168.pdf
    • http://stphilipstheevangelist.org/uploads/1/3/0/2/130270836/338ea3ae8.pdf
    • http://modernkutu.com/uploads/2020/01/27/jinivuxeforudofo.pdf
    • http://nupelicanparty.org/uploads/1/3/0/5/130588545/130588545.html#answer+key+upsc+prelims+2019+set+a

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000010c1.bin
9582983ff90be45dc9f03ba6ef6423f8614a6ee747c1693817f623c380b745b3
pdf-font-stream PDF embedded font (sfnt) at offset 0x10C1 8180 bytes
font_01_sfnt_off00004de1.bin
863d6895943437da13c9a155550ca2a9621f94381b9542ae0fdebbad2d803c60
pdf-font-stream PDF embedded font (sfnt) at offset 0x4DE1 7412 bytes