SUSPICIOUS — normal_5f871ead1cd71.pdf
SUSPICIOUS — normal_5f871ead1cd71.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
c10087339fd018391e3461e185a08372ba769bf846cd3dfe333f29891343c826 - SHA-1:
5098d666dc60e9710bad8c947f77534f6df1a006 - MD5:
201c0c76762d19af00dca462d4a5ac16 - ssdeep:
768:ngGzpDGpub7H4jJQ2xS/voHC0a1Ph63RSfOtDm3+rqg/TkAE9ULAn+:gGFKpueXx8ataPh63UQS3+rqwPcUL0+ - TLSH:
T1C6329FF311A3DD8CBAC7AB036EE624489586D7896172D7A490D8776CC0B87BD6F10D20 - Submitted as: normal_5f871ead1cd71.pdf
- File type: pdf · Size: 45928 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/123?keyword=continental+drift+worksheets+for+middle+school, https://uploads.strikinglycdn.com/files/23aeaa24-e82c-4b50-9631-02d8173a147d/gogujozujumuj.pdf, https://uploads.strikinglycdn.com/files/4e13c92a-6d39-462b-957f-02aa12c83ab9/16691879810.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://gettraff.ru/123?keyword=continental+drift+worksheets+for+middle+school
- https://uploads.strikinglycdn.com/files/23aeaa24-e82c-4b50-9631-02d8173a147d/gogujozujumuj.pdf
- https://uploads.strikinglycdn.com/files/4e13c92a-6d39-462b-957f-02aa12c83ab9/16691879810.pdf
- https://uploads.strikinglycdn.com/files/3ae3aac8-6433-429d-b2d1-b9e77a9d3cdf/26123490452.pdf
- https://cdn-cms.f-static.net/uploads/4365540/normal_5f87113b4953c.pdf
- https://cdn-cms.f-static.net/uploads/4365600/normal_5f8701698ab5f.pdf
- https://cdn-cms.f-static.net/uploads/4365621/normal_5f8718f3c416b.pdf
- https://site-1042276.mozfiles.com/files/1042276/bekovenelumokeganiwezoxu.pdf
- https://site-1036971.mozfiles.com/files/1036971/zepexuxenidi.pdf
- https://site-1039179.mozfiles.com/files/1039179/71140494370.pdf
- https://site-1042880.mozfiles.com/files/1042880/puwipuzafesaru.pdf
- https://site-1038599.mozfiles.com/files/1038599/mikofogipa.pdf
- https://site-1044066.mozfiles.com/files/1044066/dajureni.pdf
- https://site-1039873.mozfiles.com/files/1039873/putojilupakava.pdf
- https://site-1043808.mozfiles.com/files/1043808/26916351569.pdf
- https://site-1039140.mozfiles.com/files/1039140/84410364719.pdf
- https://uploads.strikinglycdn.com/files/47bf7a0b-f984-4aa9-9afa-4855b0f014e8/77304537352.pdf
- https://uploads.strikinglycdn.com/files/bc461874-dd28-4cd3-ae5d-28d29ebbd640/bevajuzawoziriwabozofixis.pdf
- https://uploads.strikinglycdn.com/files/ad215b68-5ced-433e-ac28-8627783b659e/4704162546.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
- gettraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- site-1042276.mozfiles.com
- site-1036971.mozfiles.com
- site-1039179.mozfiles.com
- site-1042880.mozfiles.com
- site-1038599.mozfiles.com
- site-1044066.mozfiles.com
- site-1039873.mozfiles.com
- site-1043808.mozfiles.com
- site-1039140.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report