MALICIOUS — 7a14cff7.pdf
MALICIOUS — 7a14cff7.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
3d95a135d2983133280bae0c1a5e85a020119f4b107952d229155498be0f3c90 - SHA-1:
0b12ddddfaa6cad2660e1790b83191b15f77cff8 - MD5:
87089949b5df95860f137e548c5da478 - ssdeep:
1536:GXc2Ajag9Stty2Hy8bRHYrZx+HpDakYj19ceXlPke9a:GcvaQmI2PxYrWJnE19xWl - TLSH:
T17836D0F3A0ABED9CB7899F435AF21959618AD7893131CB840484F77CC47C67E6E10A60 - Submitted as: 7a14cff7.pdf
- File type: pdf · Size: 67041 bytes
- Verdict: malicious (92/100)
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
Why this verdict
The malicious score of 92/100 is the fusion of 4 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 network infrastructure: https://trafffi.ru/wb?keyword=activate%20a2%20student, https://cdn-cms.f-static.net/uploads/4369907/normal_5f8aa35950a9f.pdf, https://uploads.strikinglycdn.com/files/cd5bbf1e-2f81-48ff-ae51-56eb07eabbb6/53705758303.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=activate%20a2%20student
- https://s3.amazonaws.com/zuguvoxoki/avid_trf_paper.pdf
- https://cdn-cms.f-static.net/uploads/4369907/normal_5f8aa35950a9f.pdf
- https://uploads.strikinglycdn.com/files/cd5bbf1e-2f81-48ff-ae51-56eb07eabbb6/53705758303.pdf
- https://uploads.strikinglycdn.com/files/5b150675-60e4-490a-b0b9-effeb4d66ce1/39731837306.pdf
- https://uploads.strikinglycdn.com/files/c3fd43c3-6dfe-4472-b562-ea841740efc2/words_for_loved_ones_who_lost_a_loved_one.pdf
- https://s3.amazonaws.com/votuweroxigezog/intensive_physical_property_definition_chemistry.pdf
- https://s3.amazonaws.com/wunojipu/d_d_adventurers_league_character_sheet.pdf
- https://s3.amazonaws.com/jesidofefe/alfred_essentials_of_music_theory.pdf
- https://s3.amazonaws.com/gorajikunobixi/88174051378.pdf
- https://uploads.strikinglycdn.com/files/56eff05d-43ea-4f54-a61f-ae282e3b3997/45427365438.pdf
- https://uploads.strikinglycdn.com/files/bc2254bc-8326-47b4-ba39-87a1bd5e3189/zanopefelejefixopogo.pdf
- https://s3.amazonaws.com/zuxadol/60339449407.pdf
- https://s3.amazonaws.com/xoxaneral/sinfonia_from_cantata_29_bach_sheet_music.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
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report