MALICIOUS — 6643469.pdf
MALICIOUS — 6643469.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
999fb61b2fcd5c64267ded9456ddbaf6d94cd8c0b5d1ce1a8fc6ccd786d3196e - SHA-1:
0e3c8640a1cf0271e55038b25d787126fea84429 - MD5:
0cd0cb014cc8ca32232a415909227b17 - ssdeep:
1536:izJPU1gOKb4f9PftpHZG/76izHfl0jLdBexWyvI7on75u9O7g+G20a2x:WJPUgOhftdZwWizHf+/dUvGMFSO8+GLT - TLSH:
T1B037CFF36157ED5C7B569F237EEB552C20C4DA4858328E604884776CC4B87BEBE12920 - Submitted as: 6643469.pdf
- File type: pdf · Size: 70520 bytes
- Verdict: malicious (94/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe0e0a3570fb44d1ca95ca/1606290954858/high_school_musical_score.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffset.ru/wb?keyword=petty%20cash%20reconciliation%20template%20uk, https://cdn-cms.f-static.net/uploads/4392659/normal_5fbc698f3a77c.pdf, https://cdn-cms.f-static.net/uploads/4368487/normal_5fbb863cafaef.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://traffset.ru/wb?keyword=petty%20cash%20reconciliation%20template%20uk
- https://s3.amazonaws.com/lodazojamuva/dosirijeredefiluturef.pdf
- https://cdn-cms.f-static.net/uploads/4392659/normal_5fbc698f3a77c.pdf
- https://cdn-cms.f-static.net/uploads/4368487/normal_5fbb863cafaef.pdf
- https://cdn-cms.f-static.net/uploads/4473388/normal_5fb33bc31f09a.pdf
- https://s3.amazonaws.com/vabemavuputenif/tojisibopulasijisozedevat.pdf
- https://cdn-cms.f-static.net/uploads/4383687/normal_5f9206660f418.pdf
- https://cdn-cms.f-static.net/uploads/4475392/normal_5fb65bdc80bc7.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe0e0a3570fb44d1ca95ca/1606290954858/high_school_musical_score.pdf
- https://cdn-cms.f-static.net/uploads/4382617/normal_5fb988f192aad.pdf
- https://uploads.strikinglycdn.com/files/e012831e-555c-4951-afc2-2999b0086265/virarabimuwi.pdf
- https://cdn-cms.f-static.net/uploads/4367921/normal_5fc18d0bb6f72.pdf
- https://static1.squarespace.com/static/5fc0e6f2be9b6939510ac55e/t/5fc96dc6fbf8976b723b8845/1607036358972/tennessee_titans_game_week_4.pdf
- https://cdn-cms.f-static.net/uploads/4379363/normal_5fa131323b96d.pdf
- https://cdn-cms.f-static.net/uploads/4369794/normal_5f9d8748d026e.pdf
- https://cdn-cms.f-static.net/uploads/4366639/normal_5f872f8e9b873.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- traffset.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- static1.squarespace.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report