SUSPICIOUS — normal_5f96e8ef11615.pdf
SUSPICIOUS — normal_5f96e8ef11615.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
edd3b7bbce6e4faa16f05280d5fb7a29fe44af80b58f7140df13ae3d1515b7c9 - SHA-1:
59bd9db12f6c2411d65beef743faf8699a15a6e4 - MD5:
ca9455236a004fb2792f72f7362b53af - ssdeep:
768:egGzpDDpyhTyM0bjwPXZtQAPEHwQBgdUOs8D76khYLAmhmEhVCsEDBLocfNCf8RC:bGFHpb3MJqEEVBMoAgmEhXEBocfNCf8M - TLSH:
T1BE32AEF350A7ED8C79CA9F17AEE6148C9189D78C2133A36445C87B2CC0BC67E2E50A11 - Submitted as: normal_5f96e8ef11615.pdf
- File type: pdf · Size: 46382 bytes
- Verdict: suspicious (58/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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/713f5ee4-c48b-45a4-9299-43abec0ad6e9/mobepejusixozidiza.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ttraff.me/123?keyword=nitro+pdf+mac+kuyhaa, https://cdn-cms.f-static.net/uploads/4365626/normal_5f8aa973a4a8a.pdf, https://cdn-cms.f-static.net/uploads/4366374/normal_5f870e8aaf6f4.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://ttraff.me/123?keyword=nitro+pdf+mac+kuyhaa
- https://cdn-cms.f-static.net/uploads/4365626/normal_5f8aa973a4a8a.pdf
- https://cdn-cms.f-static.net/uploads/4366374/normal_5f870e8aaf6f4.pdf
- https://cdn-cms.f-static.net/uploads/4368503/normal_5f87b0a6a478f.pdf
- https://uploads.strikinglycdn.com/files/713f5ee4-c48b-45a4-9299-43abec0ad6e9/mobepejusixozidiza.pdf
- https://uploads.strikinglycdn.com/files/d3126734-625e-4169-85bc-369f6563fa07/amd_radeon_r5_m430_gaming_performance.pdf
- https://uploads.strikinglycdn.com/files/12c5c710-bdd8-4307-86a8-b62c10858215/91471454114.pdf
- https://s3.amazonaws.com/wogikokuzotaxa/hindu_baby_boy_names_starting_with_k.pdf
- https://s3.amazonaws.com/felasorarabipis/vovofofeke.pdf
- https://s3.amazonaws.com/memul/japena.pdf
- https://cdn-cms.f-static.net/uploads/4386848/normal_5f93d48623567.pdf
- https://cdn-cms.f-static.net/uploads/4379854/normal_5f8f7573b901e.pdf
- https://cdn-cms.f-static.net/uploads/4379476/normal_5f96ba361ba86.pdf
- https://cdn-cms.f-static.net/uploads/4387715/normal_5f94ae112cb99.pdf
- https://s3.amazonaws.com/jaxesabi/best_app_windows_10.pdf
- https://s3.amazonaws.com/bugutaj/ccna_books_2017.pdf
- https://cdn.shopify.com/s/files/1/0482/2207/7085/files/rudiwebowilabafu.pdf
- https://cdn.shopify.com/s/files/1/0504/5518/3537/files/ioptron_skyguider_pro_setup.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
- ttraff.me
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- s3.amazonaws.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report