MALICIOUS — 3853559.pdf
MALICIOUS — 3853559.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:
c42b95b62c642ba78e76f8368a6af78b46c03ca4285982e5322218944abab8d9 - SHA-1:
dfc772953a41edfef07335cab966f1a59caf85e6 - MD5:
606bbd3b7bc04f5abb1b296772f228fe - ssdeep:
1536:jU9R3tZwgYy1bZNonzKG+8MuYa/cc2C6gNb4xqNvMqUrZ6S8FS0YyWpe2qhk:6R3Dwgbbz4RM4/F2dy4xqSxrZ6SMSbtJ - TLSH:
T18C38BEF3A193DD8C76CA9B437AB3246D7489D7886122DBB001DCA63CC0786BD7D56920 - Submitted as: 3853559.pdf
- File type: pdf · Size: 78170 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://static.s123-cdn-static.com/uploads/4370090/normal_5fce658330ca9.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafffi.ru/wb?keyword=boss%20clicker%20cheats, https://cdn-cms.f-static.net/uploads/4415946/normal_5f97ad5bca1e9.pdf, https://cdn-cms.f-static.net/uploads/4386337/normal_5fb6de83987bb.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://trafffi.ru/wb?keyword=boss%20clicker%20cheats
- https://s3.amazonaws.com/jadudusujuje/foxface_hunger_games_images.pdf
- https://cdn-cms.f-static.net/uploads/4415946/normal_5f97ad5bca1e9.pdf
- https://cdn-cms.f-static.net/uploads/4386337/normal_5fb6de83987bb.pdf
- https://bizumoku.weebly.com/uploads/1/3/2/6/132681494/b26529da.pdf
- https://cdn-cms.f-static.net/uploads/4489244/normal_5fc335d58914a.pdf
- https://s3.amazonaws.com/pafiganovavi/aa_meeting_topics_reddit.pdf
- https://s3.amazonaws.com/zetubakuz/imran_khan_youth_loan_form.pdf
- https://s3.amazonaws.com/sugowubuf/adpie_care_planning_template.pdf
- https://cdn-cms.f-static.net/uploads/4446019/normal_5fad2efdad400.pdf
- https://cdn-cms.f-static.net/uploads/4416319/normal_5f9b3da09b8c2.pdf
- https://static.s123-cdn-static.com/uploads/4370090/normal_5fce658330ca9.pdf
- https://s3.amazonaws.com/lorifumofelu/algebra_1_worksheets_6th_grade.pdf
- https://cdn-cms.f-static.net/uploads/4451210/normal_5fbf4205f0452.pdf
- https://cdn-cms.f-static.net/uploads/4391896/normal_5fb5c5ce0fffd.pdf
- https://static.s123-cdn-static.com/uploads/4427828/normal_5fc79d68029b3.pdf
- https://s3.amazonaws.com/bokofapig/diwemirose.pdf
- https://sufexijim.weebly.com/uploads/1/3/4/6/134679247/b19ecdf0f.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
- trafffi.ru
- s3.amazonaws.com
- cdn-cms.f-static.net
- bizumoku.weebly.com
- static.s123-cdn-static.com
- sufexijim.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report