SUSPICIOUS — 2774461.pdf
SUSPICIOUS — 2774461.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:
7629da95319dd4d67bd9db6691311c3e87a68758310d95860415130f884295ac - SHA-1:
3807291fc216a5b3e49878719a176f14e3b284e7 - MD5:
ad20dffa7efb40c8dfb1a968b423a4be - ssdeep:
768:LgGzpDqp9IwiA/nFw6CFzr4/mqrUeOAteYGZmuR4IK3O43:0GFep9IdANldrFOAxG9R4IK3O43 - TLSH:
T120318DF310A7ED4CBA4BAB57AEB600596159DB4D613297A045C8371CD0BCAFE6E00E21 - Submitted as: 2774461.pdf
- File type: pdf · Size: 42871 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/06e51e64-c2ac-4614-9f35-ca7f1378d7ec/wuwazivesideser.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=ed%20sheeran%20torrent%20download, https://uploads.strikinglycdn.com/files/06e51e64-c2ac-4614-9f35-ca7f1378d7ec/wuwazivesideser.pdf, https://uploads.strikinglycdn.com/files/fd484375-e75c-4e26-abe7-b69d85342759/givupiwifebatobo.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=ed%20sheeran%20torrent%20download
- https://uploads.strikinglycdn.com/files/06e51e64-c2ac-4614-9f35-ca7f1378d7ec/wuwazivesideser.pdf
- https://uploads.strikinglycdn.com/files/fd484375-e75c-4e26-abe7-b69d85342759/givupiwifebatobo.pdf
- https://uploads.strikinglycdn.com/files/993f65f0-223d-4c79-960a-99751ffe274b/lazexizowovu.pdf
- https://uploads.strikinglycdn.com/files/eb7fa877-372b-4fba-9129-540f0335e150/73612014005.pdf
- https://uploads.strikinglycdn.com/files/e41f76f7-8d14-4436-9c31-834608d9b520/rafaje.pdf
- https://uploads.strikinglycdn.com/files/543161a1-52f3-4fb9-b29a-86a1970ee201/41424824246.pdf
- https://uploads.strikinglycdn.com/files/654740dd-279f-446f-89d6-9b53e6e75f85/13950728822.pdf
- https://site-1041677.mozfiles.com/files/1041677/95261047891.pdf
- https://site-1037920.mozfiles.com/files/1037920/piluzajiboveruzowaxo.pdf
- https://cdn-cms.f-static.net/uploads/4365649/normal_5f886dec8e72f.pdf
- https://cdn-cms.f-static.net/uploads/4366376/normal_5f870ecc074a2.pdf
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f87add07578b.pdf
- https://site-1042556.mozfiles.com/files/1042556/96185186473.pdf
- https://site-1038796.mozfiles.com/files/1038796/begimate.pdf
- https://site-1038905.mozfiles.com/files/1038905/nirevujosatipi.pdf
- https://site-1040685.mozfiles.com/files/1040685/nonavonoxikidubanireko.pdf
- https://site-1039830.mozfiles.com/files/1039830/95652380580.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
- cctraff.ru
- uploads.strikinglycdn.com
- site-1041677.mozfiles.com
- site-1037920.mozfiles.com
- cdn-cms.f-static.net
- site-1042556.mozfiles.com
- site-1038796.mozfiles.com
- site-1038905.mozfiles.com
- site-1040685.mozfiles.com
- site-1039830.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report