MALICIOUS — ea909e55a639c6f.pdf
MALICIOUS — ea909e55a639c6f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0f6ef79763ce1ca6a3583db459dd4210f6a47808508952eb8e6d6805ba65495e - SHA-1:
3981072801cf956dfb73e01ec77ef03313f0c410 - MD5:
9f251faa56e7972063f9c73e2b0a6aa5 - ssdeep:
1536:xhezMpNykZDFE+BLU42lsSySfqPUeN/Am442uqxelvpfSLY:MbyDrB1ZSOUeN/Am6uqcP - TLSH:
T1BD35C0F3268BDCCCA6475F5765BA64093508D24C65318A9428CCBAACDC781BE2F31E61 - Submitted as: ea909e55a639c6f.pdf
- File type: pdf · Size: 60842 bytes
- Verdict: malicious (96/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4465557/normal_5fc7ac476a23d.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffnew.ru/wb?keyword=ecru%20clothing%20pvt%20ltd, https://uploads.strikinglycdn.com/files/44583830-d52e-45eb-8f7c-4940a43518cb/1261582837.pdf, https://uploads.strikinglycdn.com/files/b22dc5cd-d5c3-436c-8a1e-fb78bc5bbff2/midsummer_nights_dream_sparknotes_act_2.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://traffnew.ru/wb?keyword=ecru%20clothing%20pvt%20ltd
- https://uploads.strikinglycdn.com/files/44583830-d52e-45eb-8f7c-4940a43518cb/1261582837.pdf
- https://uploads.strikinglycdn.com/files/b22dc5cd-d5c3-436c-8a1e-fb78bc5bbff2/midsummer_nights_dream_sparknotes_act_2.pdf
- https://uploads.strikinglycdn.com/files/b308e2a4-10d5-40a2-aa63-a5ba33bddab4/zutirukes.pdf
- https://s3.amazonaws.com/vukusa/android_studio_installation_failed_slices.pdf
- https://uploads.strikinglycdn.com/files/60ffdecd-aa4a-42ad-b6d4-5cf125e4bb2d/science_history_institute_layoffs.pdf
- https://static.s123-cdn-static.com/uploads/4465557/normal_5fc7ac476a23d.pdf
- https://static.s123-cdn-static.com/uploads/4468274/normal_5fca11f3c0c74.pdf
- https://static.s123-cdn-static.com/uploads/4384642/normal_5fc8985e60e98.pdf
- https://s3.amazonaws.com/sefiwegegagu/vurosudawejosuzes.pdf
- https://cdn-cms.f-static.net/uploads/4373517/normal_5f9be1449f76f.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
- traffnew.ru
- uploads.strikinglycdn.com
- s3.amazonaws.com
- static.s123-cdn-static.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report