SUSPICIOUS — kusakukufo.pdf
SUSPICIOUS — kusakukufo.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:
f74a845e7ef9befeb784e1b6486555c4f50c74c2b755dcc16c993ad28571449e - SHA-1:
ce0f8011892868a0d9dcbd8eee9238f4f2974613 - MD5:
e81821b129a3d70e85ebf6d8e11e197a - ssdeep:
768:pgGzpDdxuyEgq9Vfsh1F7OumPz7V6/J+QiGBRigPwImdP:KGF5Egq9Vfg1kuGt6x+uHP9mdP - TLSH:
T1DD329DF31017ED8CB6CE9B8399B614A87596C2897132936459E93B6CC03C6FDBF00961 - Submitted as: kusakukufo.pdf
- File type: pdf · Size: 46335 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/strik?keyword=banjo+kazooie+spiral+mountain+sheet+music, https://site-1037035.mozfiles.com/files/1037035/46615985834.pdf, https://site-1036646.mozfiles.com/files/1036646/sinogavakaruto.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/strik?keyword=banjo+kazooie+spiral+mountain+sheet+music
- https://site-1037035.mozfiles.com/files/1037035/46615985834.pdf
- https://site-1036646.mozfiles.com/files/1036646/sinogavakaruto.pdf
- https://site-1037019.mozfiles.com/files/1037019/93013904790.pdf
- https://site-1038979.mozfiles.com/files/1038979/musevurefapudeselos.pdf
- https://site-1040180.mozfiles.com/files/1040180/muvatazudojelogila.pdf
- http://bomog.leedsmayi.com/uploads/1/3/0/7/130776760/923927daf7a4242.pdf
- http://wufofu.wiltshire-medieval-graffiti-survey.com/uploads/1/3/1/3/131379578/afa379b7d3f.pdf
- http://files.green-hopefoundation.com/uploads/1/3/1/4/131437633/dajitozokojonup.pdf
- http://tewov.aatp-mysterygames.com/uploads/1/3/0/8/130814347/27e981b01ec15.pdf
- http://files.tankingsresources.net/uploads/1/3/1/4/131454345/b7608a9384b34b.pdf
- https://site-1037022.mozfiles.com/files/1037022/dagolepifaxubakolififaw.pdf
- https://site-1041483.mozfiles.com/files/1041483/mogidunorazisovoxexu.pdf
- https://site-1037160.mozfiles.com/files/1037160/8351262286.pdf
- https://site-1037219.mozfiles.com/files/1037219/munolava.pdf
- https://site-1036932.mozfiles.com/files/1036932/16675666713.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-1037035.mozfiles.com
- site-1036646.mozfiles.com
- site-1037019.mozfiles.com
- site-1038979.mozfiles.com
- site-1040180.mozfiles.com
- bomog.leedsmayi.com
- wufofu.wiltshire-medieval-graffiti-survey.com
- files.green-hopefoundation.com
- tewov.aatp-mysterygames.com
- files.tankingsresources.net
- site-1037022.mozfiles.com
- site-1041483.mozfiles.com
- site-1037160.mozfiles.com
- site-1037219.mozfiles.com
- site-1036932.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report