MALICIOUS
92
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file is identified as malicious by ClamAV and an ML classifier, and contains multiple external URIs pointing to other PDF files. The document body, despite being heavily obfuscated, suggests a lure related to a 'worksheet laboratory equipment' to entice users to click on the embedded malicious links. The primary malicious links are http://dgias.pl/uploads/1/3/0/4/130483277/wupivavuzenek.pdf and http://mikeajames.com/uploads/1/3/0/6/130640052/a974a3848eb899f.pdf.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 3
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ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
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External URI info PDF_URIPDF contains an external URL action
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Embedded URL info EMBEDDED_URLOne 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://dgias.pl/uploads/1/3/0/4/130483277/wupivavuzenek.pdf
- http://mikeajames.com/uploads/1/3/0/6/130640052/a974a3848eb899f.pdf
- https://duzixikepur.weebly.com/uploads/1/3/0/2/130270834/vabijez.pdf
- http://kineffect.com/uploads/1/3/0/5/130545485/jojumawi.pdf
- http://mikeintucson.com/uploads/1/3/0/6/130621025/130621025.html#worksheet+laboratory+equipment
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000101b.binf3d766c7d748e1bd92a9634cd72bca9811d91789cd56828879f0a7889160c961 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101B | 8536 bytes |
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