SUSPICIOUS — 21746924778.pdf
SUSPICIOUS — 21746924778.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:
a8777647f9ca2e5f6e0722cf98a897a1d4ab030791724a68f25ed2c82cef3f7f - SHA-1:
a58873625be0cf61de17af06fc9192fec0c3e1b7 - MD5:
eb27d2a634829085478802502a3b43c4 - ssdeep:
768:kgGzpDl+CL42BruJJCR7q/ypaD7cj1TGcfrYNSQNbcDIrwRNc11:RGFxfUCR7qqUcjxrXQNJrmNc11 - TLSH:
T1D8329EF35497EC8C7A8BA723ACE61459A186D74C22379BA055EC7B3CC47C2BD6E40910 - Submitted as: 21746924778.pdf
- File type: pdf · Size: 43731 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://ggtraff.ru/strik?keyword=mutations+worksheet+high+school, https://site-1036911.mozfiles.com/files/1036911/moful.pdf, https://site-1039414.mozfiles.com/files/1039414/79494539712.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/strik?keyword=mutations+worksheet+high+school
- https://site-1036911.mozfiles.com/files/1036911/moful.pdf
- https://site-1039414.mozfiles.com/files/1039414/79494539712.pdf
- https://site-1039420.mozfiles.com/files/1039420/97734417780.pdf
- https://site-1041085.mozfiles.com/files/1041085/kuzapawimitarob.pdf
- https://cdn.shopify.com/s/files/1/0429/8889/6415/files/espiritu_de_lascivia_segun_la_biblia.pdf
- https://cdn.shopify.com/s/files/1/0497/1587/1905/files/juvotufemavufutevit.pdf
- https://cdn.shopify.com/s/files/1/0434/8506/9478/files/in_the_kitchen_with_david_happy_dance.pdf
- http://files.heritagecouncil.co.uk/uploads/1/3/2/6/132696483/savamumatuv.pdf
- http://files.emmarainewalker.com/uploads/1/3/0/7/130740536/892ecc720ea86.pdf
- http://setadat.writingforthefences.com/uploads/1/3/0/8/130874114/nizeduri.pdf
- http://dafik.fomlures.com/uploads/1/3/0/7/130738850/2322538.pdf
- http://files.jeffersonswcd.org/uploads/1/3/0/7/130776046/87683.pdf
- http://xefatovum.wellpetanimalhospital.com/uploads/1/3/1/6/131637881/e686b3a.pdf
- http://nedep.compliancemastersllc.com/uploads/1/3/2/6/132683008/xajiterikorabof-sodupekosusax-gofagozoxuba.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
- site-1036911.mozfiles.com
- site-1039414.mozfiles.com
- site-1039420.mozfiles.com
- site-1041085.mozfiles.com
- cdn.shopify.com
- files.heritagecouncil.co.uk
- files.emmarainewalker.com
- setadat.writingforthefences.com
- dafik.fomlures.com
- files.jeffersonswcd.org
- xefatovum.wellpetanimalhospital.com
- nedep.compliancemastersllc.com
- www.w3.org
- purl.org
- ns.adobe.com
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