Malicious PDF — malware analysis report

Static analysis result for SHA-256 9319406e942fd4f6…

MALICIOUS

PDF

189.4 KB Authoring application: Adobe PDF Library 9.0
MD5: a03430413ce64834ae3b61c3aa2e9667 SHA-1: 4e13ecf2bf4884039f436fe2d8ef71b1b6d5c186 SHA-256: 9319406e942fd4f60771f6f32f9488c9c9699cb42148486f8291c0c856b645d4
70 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The ClamAV heuristic indicates this PDF is a phishing lure, which is supported by the 'Urgency / deadline lure' finding. The document body contains text related to 'Placenta previa guideline rcog' but also includes numerous embedded URLs pointing to external PDF files, suggesting a phishing campaign. No scripts were extracted from this sample. The primary attack vector appears to be directing users to malicious URLs via a deceptive document.

Heuristics 4

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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://sincerelycam.com/uploads/1/3/0/5/130588532/dc0d98ff26b62.pdf
    • http://www.beaconbeerco.com/uploads/1/3/0/5/130550858/989c5f98eca.pdf
    • http://natashiapandther.com/uploads/1/3/0/5/130543437/756a2e61.pdf
    • http://jaknjilfoundation.com/uploads/1/3/0/3/130323485/9b59e53cfea3.pdf
    • http://patricialeiii850916.com/uploads/1/3/0/5/130540211/tulegel-jawivabis.pdf
    • http://taterre.com/uploads/1/3/0/7/130739454/9369286.pdf
    • http://vipgrouptravelseminaratsea.voyagerwebsites.com/uploads/1/3/0/3/130323374/zifewirunaxobimoz.pdf
    • http://esdaw.se/uploads/1/3/0/6/130620937/3661979.pdf
    • http://www.snowflakeinsurrection.net/uploads/1/3/0/4/130483349/xewetigewo_fipigifalepixuk_medogatipatuw_gitadukuvaki.pdf
    • http://liquorlawsvt.net/uploads/1/3/0/5/130540182/goxazaxafivon.pdf
    • http://arngu.com/uploads/1/3/0/5/130589050/6312878.pdf
    • http://o7ngg.bpmtc.com/uploads/1/3/0/3/130324370/130324370.html#placenta+previa+guideline+rcog

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00001599.bin
11a89afd69ffa44a5962b26f2eaac38a6863c168bade36923105c4fa39dd1f3a
pdf-font-stream PDF embedded font (sfnt) at offset 0x1599 11348 bytes
font_01_sfnt_off0000d3e3.bin
5ad87f558def116aba4fcfcaa160087c38b5484fa2d0c7d32038fa95fd00dcb8
pdf-font-stream PDF embedded font (sfnt) at offset 0xD3E3 2632 bytes
font_02_sfnt_off00017e23.bin
0f23141ba94d37b49c53016ac63a9b008a6ac8e4c4656a8d80e6725f77750189
pdf-font-stream PDF embedded font (sfnt) at offset 0x17E23 16140 bytes