MALICIOUS — 804ff6_9b88e84e371542f0a0d18a04ff9334ea.pdf
MALICIOUS — 804ff6_9b88e84e371542f0a0d18a04ff9334ea.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
896778b1c486b50c2106dd4f0df13e09ec0e1ed5f14072a3485223573cc7f736 - SHA-1:
f24d9aa261528116a7035e90a5651ce9981ddcac - MD5:
b348d348a8f66702b26af8b8ff4c332d - ssdeep:
1536:9OQP+lM3hCfrS6EUTXSEWWaCJkCpPYLFwvpqVj5h/Ewv1MabT4V:tPUrkCX3zYFwsVVh/EsMabC - TLSH:
T15537D0F362A7ED8C7F4BC78358E619386486DA886532DB705488B97CC87C27D3D10A52 - Submitted as: 804ff6_9b88e84e371542f0a0d18a04ff9334ea.pdf
- File type: pdf · Size: 70505 bytes
- Verdict: malicious (96/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!B348D348A8F6
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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/4382639/normal_5ff7177318124.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://baarspo.ru/wix?keyword=semicolon+worksheet+9th+grade, https://static.s123-cdn-static.com/uploads/4382639/normal_5ff7177318124.pdf, https://cdn-cms.f-static.net/uploads/4451755/normal_600bfe3dcf4e8.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://baarspo.ru/wix?keyword=semicolon+worksheet+9th+grade
- https://static.s123-cdn-static.com/uploads/4382639/normal_5ff7177318124.pdf
- https://cdn-cms.f-static.net/uploads/4451755/normal_600bfe3dcf4e8.pdf
- http://smartline58.ru/776365767948f119.pdf
- http://drenajkrasnodar.ru/10_ejercicios_de_masa_molecular_resueltosodld5.pdf
- http://nugekurobeju.iblogger.org/real_housewives_meme_template.pdf
- http://gijuvove.epizy.com/82747803163.pdf
- http://exampl1214.com/75194082856mlv40.pdf
- http://sufizewuwavibu.epizy.com/sizitasu.pdf
- https://mifimixaxenerut.weebly.com/uploads/1/3/3/9/133999571/labaxatodomefexegiwi.pdf
- https://cdn.sqhk.co/jejefudebuxi/iamn0hi/wanaseber.pdf
- https://cdn.sqhk.co/gonolesuzam/bQjbYjj/47295349984.pdf
- https://zedazepofa.weebly.com/uploads/1/3/0/9/130969939/vimabimefef.pdf
- http://pobalulegofi.22web.org/business_template_google_drive.pdf
- https://vijopafixav.weebly.com/uploads/1/3/1/6/131636601/rumofene_zafepojon.pdf
- https://static.s123-cdn-static.com/uploads/4407314/normal_5fedcf4696e73.pdf
- https://cdn.sqhk.co/noxisoture/OibheeQ/overkill_3d_apk.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
- baarspo.ru
- static.s123-cdn-static.com
- cdn-cms.f-static.net
- smartline58.ru
- drenajkrasnodar.ru
- nugekurobeju.iblogger.org
- gijuvove.epizy.com
- exampl1214.com
- sufizewuwavibu.epizy.com
- mifimixaxenerut.weebly.com
- cdn.sqhk.co
- zedazepofa.weebly.com
- pobalulegofi.22web.org
- vijopafixav.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report