SUSPICIOUS — normal_5f87288fefdf2.pdf
SUSPICIOUS — normal_5f87288fefdf2.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:
d16b0b5929c6103664b61a6c5406a296e3e1870fcf9a0835bd1a93833ccc2ed8 - SHA-1:
cadb2b7642375ecba8302f6428e1ff9d5c44ed29 - MD5:
dd59af655fd60eed81a2abd2602d4b2f - ssdeep:
768:dgGzpD/ppCbp9/iW+F20r3cpwvdHGlMpEx1RUkJZBF+gSs:eGFrpgbpR+JvJfpErSkZF+gSs - TLSH:
T1D8318EF350B3ED8C7A8BAB075DF71098558AD68D7073D6A045882B2CD4BC6BD6F00A61 - Submitted as: normal_5f87288fefdf2.pdf
- File type: pdf · Size: 40698 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://gettraff.ru/123?keyword=grammar+test+practice+pdf, https://site-1039658.mozfiles.com/files/1039658/18683530401.pdf, https://site-1037870.mozfiles.com/files/1037870/88768542563.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://gettraff.ru/123?keyword=grammar+test+practice+pdf
- https://site-1039658.mozfiles.com/files/1039658/18683530401.pdf
- https://site-1037870.mozfiles.com/files/1037870/88768542563.pdf
- https://site-1045415.mozfiles.com/files/1045415/94768732558.pdf
- https://site-1040506.mozfiles.com/files/1040506/98463672793.pdf
- https://site-1040164.mozfiles.com/files/1040164/10416345328.pdf
- https://cdn-cms.f-static.net/uploads/4366043/normal_5f8723342c7fe.pdf
- https://cdn-cms.f-static.net/uploads/4365560/normal_5f8716dfadf82.pdf
- https://site-1040136.mozfiles.com/files/1040136/fexejawozi.pdf
- https://site-1040048.mozfiles.com/files/1040048/46768703334.pdf
- https://site-1040571.mozfiles.com/files/1040571/difutikexadaloxivevefo.pdf
- https://site-1040574.mozfiles.com/files/1040574/45327310199.pdf
- https://site-1048190.mozfiles.com/files/1048190/57499683774.pdf
- https://cdn-cms.f-static.net/uploads/4366057/normal_5f870bc2908ee.pdf
- https://cdn-cms.f-static.net/uploads/4366340/normal_5f871cfd8f9b1.pdf
- https://uploads.strikinglycdn.com/files/ebcd915e-9857-4c8e-a9fc-ecf7eb08a03e/87366315701.pdf
- https://uploads.strikinglycdn.com/files/434d6657-287c-42e3-9bbc-c5f58332abfc/fonopolefapodomirugixu.pdf
- https://uploads.strikinglycdn.com/files/3f941ec4-1adf-4cea-8f00-c2dc3c384be7/66253172764.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
- gettraff.ru
- site-1039658.mozfiles.com
- site-1037870.mozfiles.com
- site-1045415.mozfiles.com
- site-1040506.mozfiles.com
- site-1040164.mozfiles.com
- cdn-cms.f-static.net
- site-1040136.mozfiles.com
- site-1040048.mozfiles.com
- site-1040571.mozfiles.com
- site-1040574.mozfiles.com
- site-1048190.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report