SUSPICIOUS — 72362860884.pdf
SUSPICIOUS — 72362860884.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:
6e03eab258830bbf46fb328b063a9a801052931004c948679e2fae8b7cf7a9fa - SHA-1:
eaff53d385faeef0037b88acef0bce794ae5f1f6 - MD5:
922ca7baceecebd58181c428d6d98507 - ssdeep:
768:mgGzpDpKCQwA/bMayXAvsdY9mdWlQkZsI8DJV:zGFdYiIBEdWlXZsnDJV - TLSH:
T136338DF3116BDE4C7A87AB8769A3119C6189C78D21739B9054C87B6CC4BC2BDBF40960 - Submitted as: 72362860884.pdf
- File type: pdf · Size: 47616 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=calculo+estructural+ingenieria+civil+pdf, https://site-1036826.mozfiles.com/files/1036826/perunonalovijozi.pdf, https://site-1036730.mozfiles.com/files/1036730/79527061035.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=calculo+estructural+ingenieria+civil+pdf
- https://site-1036826.mozfiles.com/files/1036826/perunonalovijozi.pdf
- https://site-1036730.mozfiles.com/files/1036730/79527061035.pdf
- https://site-1036962.mozfiles.com/files/1036962/xufosamuzupa.pdf
- https://site-1036962.mozfiles.com/files/1036962/wudimebuvitapuwabimukaw.pdf
- https://site-1036812.mozfiles.com/files/1036812/kutizusum.pdf
- https://site-1036965.mozfiles.com/files/1036965/46382624039.pdf
- http://robufeveb.carnegiereiki.com/uploads/1/3/0/8/130813821/nemojegefawilotisefi.pdf
- http://files.taofineart.com/uploads/1/3/1/3/131381288/8674775.pdf
- http://mebetajim.bluethunderbirdwoman.com/uploads/1/3/0/7/130739892/ruwetezare.pdf
- http://files.entropicj.com/uploads/1/3/1/3/131398246/gipedepotara_nodogav.pdf
- https://uploads.strikinglycdn.com/files/01b775ce-ca8e-45f9-9db7-f79a2ec627d3/wesis.pdf
- https://uploads.strikinglycdn.com/files/1c28b3d0-ae15-44ea-b171-89e2c5006ddc/pekumulukisezonovaretej.pdf
- https://uploads.strikinglycdn.com/files/338654ec-2399-4218-931c-f40fd15a9298/25871125122.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
- site-1036826.mozfiles.com
- site-1036730.mozfiles.com
- site-1036962.mozfiles.com
- site-1036812.mozfiles.com
- site-1036965.mozfiles.com
- robufeveb.carnegiereiki.com
- files.taofineart.com
- mebetajim.bluethunderbirdwoman.com
- files.entropicj.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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