SUSPICIOUS — lurufuburedejusu.pdf
SUSPICIOUS — lurufuburedejusu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
a4873009568862ce98fdebda237b702b5d85165347124e8a6552d7afda31f1ba - SHA-1:
f21fadfcf0c5bddd654b6f4728cddccf37322590 - MD5:
20da074da53ab88a15319bb651986076 - ssdeep:
1536:sGFgFL4wtuQFcST6bp1QIuMF4qRrQaCl9Eag12V:JFgFL/uQFn6bkLMF4qR8ZlVd - TLSH:
T12E38D0F34063ED9979C7EF03AAAA218E554A4B8971365AA050CC7B6CC4BC3FDAD10950 - Submitted as: lurufuburedejusu.pdf
- File type: pdf · Size: 78669 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ggtraff.ru/wb?keyword=the%20scarlet%20ibis%20pdf%20full%20text, https://cdn-cms.f-static.net/uploads/4386366/normal_5f98de01acfef.pdf, https://uploads.strikinglycdn.com/files/99af7138-f92d-4dae-8c80-d685b010ed3e/56384554686.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://ggtraff.ru/wb?keyword=the%20scarlet%20ibis%20pdf%20full%20text
- https://cdn-cms.f-static.net/uploads/4386366/normal_5f98de01acfef.pdf
- https://uploads.strikinglycdn.com/files/99af7138-f92d-4dae-8c80-d685b010ed3e/56384554686.pdf
- https://s3.amazonaws.com/jozetej/swtor_dread_fortress_guide.pdf
- https://uploads.strikinglycdn.com/files/d3cbfc3d-ad10-472b-acf8-15d3a85f3b31/4_nights_with_the_devil.pdf
- https://s3.amazonaws.com/wazotojemov/82001988763.pdf
- https://uploads.strikinglycdn.com/files/53ba2787-2613-4df5-ba41-26ecff4d3eb1/vitowumozijabopibug.pdf
- https://cdn-cms.f-static.net/uploads/4371543/normal_5f8d15b9a1423.pdf
- https://uploads.strikinglycdn.com/files/2f1d7dca-bdc1-4b78-b679-1f4f293f0884/47446713936.pdf
- https://s3.amazonaws.com/fogibi/ace_hardware_hawaii_wahiawa.pdf
- https://s3.amazonaws.com/jeworurowam/bistable_multivibrator_working.pdf
- https://uploads.strikinglycdn.com/files/9ce17a77-b100-4d99-a92c-f5e0ac2f5fb3/47990394234.pdf
- https://cdn-cms.f-static.net/uploads/4374957/normal_5f9d0e9edf369.pdf
- https://s3.amazonaws.com/xuzed/liwudokala.pdf
- https://zukamukenipebo.weebly.com/uploads/1/3/1/3/131380388/9201711.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
- ggtraff.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- s3.amazonaws.com
- zukamukenipebo.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report