SUSPICIOUS — 4874448.pdf
SUSPICIOUS — 4874448.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d9cc798ab854256677229ade37a617c489aff4b1ea38598aa95aab66a44a1729 - SHA-1:
54c7ae82f2402bd268f11c8b48f136992876d87f - MD5:
d56f2f6f6e4a4ee33a319e4bbe503558 - ssdeep:
768:SgGzpD8plytU/12qU2SE0Xf/b/WUahhfEPbtajJZzMzvsiZoiTfs+h4v:PGFop2f/qvyxINMzvvTfs+h4v - TLSH:
T192329DFB455BDD886A87AB0399A625097246C2886133A3B419CC773DC4BC6FC7E51A30 - Submitted as: 4874448.pdf
- File type: pdf · Size: 43979 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 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/a27e9eca-cfb7-4f8d-a7a7-d076faac9a5e/58285508414.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=capintec%20crc-25r%20pet%20manual, https://uploads.strikinglycdn.com/files/a27e9eca-cfb7-4f8d-a7a7-d076faac9a5e/58285508414.pdf, https://uploads.strikinglycdn.com/files/102ffe62-27aa-45c1-873a-4194d95a8f17/69668195729.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=capintec%20crc-25r%20pet%20manual
- https://uploads.strikinglycdn.com/files/a27e9eca-cfb7-4f8d-a7a7-d076faac9a5e/58285508414.pdf
- https://uploads.strikinglycdn.com/files/102ffe62-27aa-45c1-873a-4194d95a8f17/69668195729.pdf
- https://uploads.strikinglycdn.com/files/3366644d-28ac-441a-804d-5d6639782234/wusigezaxogobuvowipe.pdf
- https://cdn-cms.f-static.net/uploads/4369935/normal_5f8f6818270da.pdf
- https://uploads.strikinglycdn.com/files/ed704c19-bc0a-45a2-8f69-731d23ade6f8/lamemerisavikasadalifilab.pdf
- https://uploads.strikinglycdn.com/files/8f860b07-231c-4b36-93d6-8ec6a2e1f050/23202996092.pdf
- https://worozimovazez.weebly.com/uploads/1/3/1/4/131406108/gasiluw.pdf
- https://sakuvida.weebly.com/uploads/1/3/0/7/130775714/vidup.pdf
- https://cdn-cms.f-static.net/uploads/4369506/normal_5f87e796aac1d.pdf
- https://cdn-cms.f-static.net/uploads/4370268/normal_5f8d2a6e1ffe5.pdf
- https://cdn.shopify.com/s/files/1/0500/5328/4008/files/baixar_dicionario_portugues_espanhol.pdf
- https://cdn.shopify.com/s/files/1/0502/3675/2037/files/combine_files_into_a.pdf
- https://cdn.shopify.com/s/files/1/0500/4155/3046/files/86693872319.pdf
- https://cdn.shopify.com/s/files/1/0495/8794/5622/files/gelunowoputi.pdf
- https://cdn.shopify.com/s/files/1/0503/6507/1520/files/15478262666.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
- cdn-cms.f-static.net
- worozimovazez.weebly.com
- sakuvida.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report