SUSPICIOUS — normal_5f97173ba6484.pdf
SUSPICIOUS — normal_5f97173ba6484.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
8b0cb306eff0ed47c8d3a8213c1890c7d8b91ded129d0c375ff8a1fe76dbe712 - SHA-1:
34a7d1134bb8a723d1a68f7c01b5bce0eafefa3e - MD5:
caeef8fda14fe3e78f7ef521d8417463 - ssdeep:
768:lgGzpDApPShXTa6q46dgVd1V4VXxIZmMLWQ0WsPBH3elJN+7iC:2GFcpwfWh+ZvLWQw5elJN+7iC - TLSH:
T1BB318DF791ABED8C3A86DB13ACA710A5658DC7886132D774548C3B6CC47C2BD7E60920 - Submitted as: normal_5f97173ba6484.pdf
- File type: pdf · Size: 41270 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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/ee40e4e7-8658-4451-b0f5-5d4d17e637cf/jukasetu.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ttraff.ru/123?keyword=america+the+story+of+us+revolution+worksheet+answer+key, https://cdn-cms.f-static.net/uploads/4369933/normal_5f8e2c698ed25.pdf, https://cdn-cms.f-static.net/uploads/4368223/normal_5f8d2b11a05b8.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.ru/123?keyword=america+the+story+of+us+revolution+worksheet+answer+key
- https://cdn-cms.f-static.net/uploads/4369933/normal_5f8e2c698ed25.pdf
- https://cdn-cms.f-static.net/uploads/4368223/normal_5f8d2b11a05b8.pdf
- https://cdn-cms.f-static.net/uploads/4391611/normal_5f8e88d01673b.pdf
- https://cdn-cms.f-static.net/uploads/4366660/normal_5f8a47b89edd6.pdf
- https://cdn-cms.f-static.net/uploads/4387420/normal_5f9428c5ddf18.pdf
- https://s3.amazonaws.com/vaxebisapesi/oxidation_of_primary_alcohols_to_carboxylic_acids.pdf
- https://s3.amazonaws.com/jumedemimo/acrobat_editor_trial.pdf
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/zijivizolegege.pdf
- https://vunixumo.weebly.com/uploads/1/3/1/4/131453253/3d0564.pdf
- https://korodaziso.weebly.com/uploads/1/3/0/7/130740443/zotit.pdf
- https://mipirizu.weebly.com/uploads/1/3/2/6/132682564/fukafu.pdf
- https://cdn-cms.f-static.net/uploads/4369525/normal_5f954ad123580.pdf
- https://cdn-cms.f-static.net/uploads/4374978/normal_5f90dae65ddda.pdf
- https://uploads.strikinglycdn.com/files/ee40e4e7-8658-4451-b0f5-5d4d17e637cf/jukasetu.pdf
- https://uploads.strikinglycdn.com/files/189ff395-3815-4a3e-8f44-be50e964e651/funubobodetib.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.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- xojerajap.weebly.com
- vunixumo.weebly.com
- korodaziso.weebly.com
- mipirizu.weebly.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report