SUSPICIOUS — ac55e21f4d19.pdf
SUSPICIOUS — ac55e21f4d19.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
2fde8a0a41de00b4ea4935efe9d3165a84d7858ca1412e72e429b94510f293d0 - SHA-1:
914df05b96f4a6d71452411eebcc0e546fc9bbed - MD5:
a8bc4d3e733b10b2749f0dd30d7d3a6a - ssdeep:
768:8gGzpDHpnO0ikrNnWeVen8kIuViliJj9/ZkxsF1L1Jyk8tghiaeiq8VgzPGbOB6p:ZGFrpn6ViliJj9Rkxsn1Jyk8hiq8VKGV - TLSH:
T105339CF355A7ED4D3E8B6B53A9FA21482149C7886133E66048DC3B2CE17C6BD6F50920 - Submitted as: ac55e21f4d19.pdf
- File type: pdf · Size: 48140 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/9a249a4f-74f8-4634-8314-a8e4abeccfa2/fawimasidub.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=rel%20t5%20subwoofer, https://uploads.strikinglycdn.com/files/9a249a4f-74f8-4634-8314-a8e4abeccfa2/fawimasidub.pdf, https://uploads.strikinglycdn.com/files/d0fd8862-11bc-4bb4-9524-28e61399ffb6/48747392157.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://cctraff.ru/wb?keyword=rel%20t5%20subwoofer
- https://uploads.strikinglycdn.com/files/9a249a4f-74f8-4634-8314-a8e4abeccfa2/fawimasidub.pdf
- https://uploads.strikinglycdn.com/files/d0fd8862-11bc-4bb4-9524-28e61399ffb6/48747392157.pdf
- https://uploads.strikinglycdn.com/files/c5d6b3cb-0d7a-4654-b39d-e09e2310b0f5/91946090033.pdf
- https://cdn-cms.f-static.net/uploads/4372960/normal_5f89fcf99b59d.pdf
- https://cdn-cms.f-static.net/uploads/4369796/normal_5f8a035c986ad.pdf
- https://cdn-cms.f-static.net/uploads/4368250/normal_5f881aae7fd96.pdf
- https://cdn.shopify.com/s/files/1/0464/7351/1064/files/sufugel.pdf
- https://cdn.shopify.com/s/files/1/0435/3972/6487/files/mesunetijuvegukagifozado.pdf
- https://cdn.shopify.com/s/files/1/0485/0060/5089/files/wuravuv.pdf
- https://cdn.shopify.com/s/files/1/0437/0412/3557/files/jegutume.pdf
- https://cdn.shopify.com/s/files/1/0438/5311/9648/files/wolfgang_puck_pressure_cooker_recipes.pdf
- https://cdn.shopify.com/s/files/1/0482/9033/2834/files/marsha_linehan_books.pdf
- https://cdn.shopify.com/s/files/1/0503/8309/3910/files/standard_report_writing_format.pdf
- https://uploads.strikinglycdn.com/files/b20e6b66-11cb-4591-a189-ec4676f00f9c/zadesaxefejiwumutuxilamo.pdf
- https://uploads.strikinglycdn.com/files/5ced9421-3998-4c18-9459-608574e9522d/vogadugevig.pdf
- https://uploads.strikinglycdn.com/files/5f8efe62-4c2c-457a-8e2c-0c706400aa83/vemozowulijuwubavekok.pdf
- https://uploads.strikinglycdn.com/files/facdf887-e32f-4384-ac4a-0cd6b5637b43/xesemasofimidafujezat.pdf
- https://cdn.shopify.com/s/files/1/0486/2469/7509/files/36719057579.pdf
- https://cdn.shopify.com/s/files/1/0480/1324/6623/files/washington_dc_roller_derby_teams.pdf
- https://cdn.shopify.com/s/files/1/0433/7850/7934/files/flat_stanley_coloring_page.pdf
- https://cdn.shopify.com/s/files/1/0495/7313/4492/files/71353463488.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report