SUSPICIOUS — zabividobosab.pdf
SUSPICIOUS — zabividobosab.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
e4112f81e1a5280cf989d042f9c0142abce1e088e63ab25e049bb749c4a54f58 - SHA-1:
511901b8a3417e0eb180641446bbfa86fb5395f9 - MD5:
ff77b0eae57c4c57522791fdc6521226 - ssdeep:
768:egGzpDXZKzD4N7qj2gBjbeU6jGybL4VCWn+nvz4Cxe/+1w6ags1/BF9:bGFjBgj6FL+9n+L4F+G6Vs1/BF9 - TLSH:
T17B32BFF350ABDC8C3AC69B139DB61164A15AC28E6137EB6018CCB72CD87C5FDAE11521 - Submitted as: zabividobosab.pdf
- File type: pdf · Size: 46699 bytes
- Verdict: suspicious (44/100)
Detections (3 of 53 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://cctraff.ru/strik?keyword=tough+reading+passages+for+ielts+pdf, https://cdn.shopify.com/s/files/1/0435/8357/0083/files/68672200030.pdf, https://cdn.shopify.com/s/files/1/0434/4945/0661/files/99072425316.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/strik?keyword=tough+reading+passages+for+ielts+pdf
- https://cdn.shopify.com/s/files/1/0435/8357/0083/files/68672200030.pdf
- https://cdn.shopify.com/s/files/1/0434/4945/0661/files/99072425316.pdf
- https://cdn.shopify.com/s/files/1/0431/5866/7430/files/tic_tac_toe_java_program.pdf
- http://gebaribe.sheffieldcctvengineers.com/uploads/1/3/2/6/132682035/9771772.pdf
- http://mogixesa.nateveorganic.com/uploads/1/3/1/6/131606289/jivurir-banopore-ranugakixanapuz.pdf
- http://tisivup.mikesroofcleaning.com/uploads/1/3/1/4/131455463/taxejovixe.pdf
- https://site-1037120.mozfiles.com/files/1037120/4970779726.pdf
- https://site-1037178.mozfiles.com/files/1037178/28865086576.pdf
- https://site-1037894.mozfiles.com/files/1037894/dopelulu.pdf
- https://site-1036911.mozfiles.com/files/1036911/sepefarowepizor.pdf
- http://files.rockymountainprospectors.com/uploads/1/3/1/6/131606397/e3d157d0.pdf
- http://ferenakur.winstonheinrichs.com/uploads/1/3/0/7/130775880/9742149.pdf
- http://gefofibi.craations.com/uploads/1/3/1/0/131070719/8189765.pdf
- http://files.quaystreetstudios.com/uploads/1/3/1/6/131636927/wexuler.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
- cdn.shopify.com
- gebaribe.sheffieldcctvengineers.com
- mogixesa.nateveorganic.com
- tisivup.mikesroofcleaning.com
- site-1037120.mozfiles.com
- site-1037178.mozfiles.com
- site-1037894.mozfiles.com
- site-1036911.mozfiles.com
- files.rockymountainprospectors.com
- ferenakur.winstonheinrichs.com
- gefofibi.craations.com
- files.quaystreetstudios.com
- www.w3.org
- purl.org
- ns.adobe.com
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