Malicious PDF — malware analysis report

Static analysis result for SHA-256 b68170041287ece6…

MALICIOUS

PDF

16.6 KB Authoring application: Xedeehagireuehoefovi (via Sahagipohesico)
MD5: 607711b70602f329d96d2121d4554a73 SHA-1: 2f9dfdbe05b780383429a9420d3bd47456bde6e8 SHA-256: b68170041287ece6647ad7190ef8439bce89ee8877aa1b3e1ebbb0c4ed0fa823
76 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell T1204.002 Malicious File

The PDF file was detected as malicious by ClamAV with the signature Pdf.Dropper.Agent-1828878. Static analysis revealed embedded JavaScript, indicating the document is designed to execute malicious code. This JavaScript likely acts as a dropper, downloading and executing a second-stage payload from a remote source.

Heuristics 3

  • ClamAV: Pdf.Dropper.Agent-1828878 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-1828878
  • JavaScript action low PDF_JAVASCRIPT
    PDF contains a /JavaScript action. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
javascript_obj0026_000.js
4dbcf10d04e0b59ba691940d5f2de54e36a6b11d4f473908e1ec3e0ae2dfe554
pdf-javascript-stream PDF /JS object 26 at offset 0x3851 36749 bytes