MALICIOUS — 5a4c69_0dbf0752335548238ad86160e071404a.pdf
MALICIOUS — 5a4c69_0dbf0752335548238ad86160e071404a.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
f6268ae0ce6ff82b048babe4869f18f0c0d842dcf0fc81a58c72e5e375c5a000 - SHA-1:
361637891a720b072a77ca051f19db1e76454b32 - MD5:
336f00db90c9390f60d489ba1ee53de0 - ssdeep:
1536:WhCghwFerLUMvyFlaCmft41rMh/T+1yLldDdv3ZHtGRa296gCJaJ+:ELnyFla1fi1Mh/T1v3ZNGRa2EgCJ7 - TLSH:
T13F38CFF3919BED4CBA875B0369B2016958DDD28830329BA410D4BB6CE4BC7BF7E14911 - Submitted as: 5a4c69_0dbf0752335548238ad86160e071404a.pdf
- File type: pdf · Size: 77911 bytes
- Verdict: malicious (99/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!336F00DB90C9
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 7 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/4503692/normal_5ffcfea9117d3.pdf - network signal, weight 0.70, confidence 0.80
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!336F00DB90C9 (rule
PDF/Phish-FAB!336F00DB90C9) - engine signal, weight 0.55, confidence 0.85 - Embedded network infrastructure: https://druttle.ru/wix?keyword=spring+break+2020+trip+ideas+for+families, https://cdn.sqhk.co/zufuxirap/x9kijhi/green_force_unkilled_apk.pdf, https://cdn.sqhk.co/setawigiz/XMhfUIf/tazixevaxedisi.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://druttle.ru/wix?keyword=spring+break+2020+trip+ideas+for+families
- https://cdn.sqhk.co/zufuxirap/x9kijhi/green_force_unkilled_apk.pdf
- https://cdn.sqhk.co/setawigiz/XMhfUIf/tazixevaxedisi.pdf
- https://s3.amazonaws.com/varoximu/bukodefolezugi.pdf
- https://s3.amazonaws.com/biwubeleba/the_humours_of_whiskey_sheet_music_free.pdf
- https://cdn-cms.f-static.net/uploads/4366027/normal_5fd78cc522c3e.pdf
- https://cdn.sqhk.co/wubunepan/jdoEieD/vatire.pdf
- http://lastasked.com/gexemozakow5m1wo.pdf
- https://static.s123-cdn-static.com/uploads/4503692/normal_5ffcfea9117d3.pdf
- http://respect-ltd.su/called_party_bcd_number_formatc5ox0.pdf
- https://s3.amazonaws.com/sakaburepagase/13823710668.pdf
- http://katagonubazi.22web.org/14728055214.pdf
- https://cdn-cms.f-static.net/uploads/4463807/normal_5fd6527c8f6f7.pdf
- https://static.s123-cdn-static.com/uploads/4505687/normal_5fdedb094006a.pdf
- https://cdn.sqhk.co/tovisegag/uKnENjd/27893269553.pdf
- https://cdn.sqhk.co/zoxinugokas/dsjdNge/spanish_words_learn_espanol_ingles.pdf
- https://static.s123-cdn-static.com/uploads/4373986/normal_5ffc94526c6c6.pdf
- http://reactivaperu-viabcpi.com/engineering_drawing_ka_question_answer13yuc.pdf
- http://rimefuvax.epizy.com/create_email_list_from_google_sheet.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
- druttle.ru
- cdn.sqhk.co
- s3.amazonaws.com
- cdn-cms.f-static.net
- lastasked.com
- static.s123-cdn-static.com
- respect-ltd.su
- katagonubazi.22web.org
- reactivaperu-viabcpi.com
- rimefuvax.epizy.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report