MALICIOUS — gukugi.pdf
MALICIOUS — gukugi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
cef52c2148df431135e85b5ba33eeeffcaefc710ca9ca216fb070efe6ea305a0 - SHA-1:
ac2d847117e79ad26ff14213f357b2177520d4a4 - MD5:
43c56218aa726264b5794aac662a1b2f - ssdeep:
1536:+TgV6SuvfRI1IBYCUSzsb6kwCM+pNFQXQjiHhorVkGt1cwvqFLmshzhL5O7/:qggnfRI1IBHdkwcNFQXPHY1cBFLzhV1C - TLSH:
T10C39E0B77257CC4C7B4A5B43BEAA246D609AC78475229DD0048DB23CC4BC2AD6F64E41 - Submitted as: gukugi.pdf
- File type: pdf · Size: 91858 bytes
- Verdict: malicious (96/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4380882/normal_5fe00ccc25b9c.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://nipisod.ru/strik?utm_term=what+is+strategic+management+in+a+new+globalized+economy, https://runumoviw.weebly.com/uploads/1/3/4/8/134854062/dba899d12093.pdf, http://zitasixan.atwebpages.com/guvutepuwupolosumo.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://nipisod.ru/strik?utm_term=what+is+strategic+management+in+a+new+globalized+economy
- https://runumoviw.weebly.com/uploads/1/3/4/8/134854062/dba899d12093.pdf
- http://zitasixan.atwebpages.com/guvutepuwupolosumo.pdf
- http://wikukodukoja.onlinewebshop.net/pathfinder_2e_bestiary_free.pdf
- https://static.s123-cdn-static.com/uploads/4380882/normal_5fe00ccc25b9c.pdf
- http://jupegojut.atwebpages.com/10137312945.pdf
- https://static.s123-cdn-static.com/uploads/4366350/normal_5ff5a276dd7be.pdf
- https://cdn-cms.f-static.net/uploads/4446496/normal_604efba6d6612.pdf
- http://fesurowejo.mywebcommunity.org/93347945262.pdf
- https://lokeduvedip.weebly.com/uploads/1/3/4/8/134885922/letorerajowolusan.pdf
- https://cdn-cms.f-static.net/uploads/4412900/normal_6015aad817c12.pdf
- https://uploads.strikinglycdn.com/files/835e5a85-6a60-4630-bf0e-2b4158c94262/how_much_is_a_stihl_044_worth.pdf
- https://cdn-cms.f-static.net/uploads/4425917/normal_601e67424b7b7.pdf
- https://uploads.strikinglycdn.com/files/c532500f-adf3-4a80-8242-bfa06c805af9/celestron_inspire_70az_telescope_review.pdf
- https://cdn-cms.f-static.net/uploads/4456140/normal_6014f5cb2d044.pdf
- https://cdn-cms.f-static.net/uploads/4445333/normal_60259c5fc66e3.pdf
- http://rosativiwam.mypressonline.com/bonus_act_amendment_2020.pdf
- https://uploads.strikinglycdn.com/files/1fb69792-e1a3-4cd0-b6da-02dd65bf8af5/fusifopigidokexen.pdf
- https://jexelokase.weebly.com/uploads/1/3/5/3/135321670/diwetagilorara.pdf
- https://rerubugamujo.weebly.com/uploads/1/3/1/0/131070567/d85d820f607a9.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/
Embedded domains
- nipisod.ru
- runumoviw.weebly.com
- zitasixan.atwebpages.com
- wikukodukoja.onlinewebshop.net
- static.s123-cdn-static.com
- jupegojut.atwebpages.com
- cdn-cms.f-static.net
- fesurowejo.mywebcommunity.org
- lokeduvedip.weebly.com
- uploads.strikinglycdn.com
- rosativiwam.mypressonline.com
- jexelokase.weebly.com
- rerubugamujo.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report