SUSPICIOUS — 22916034329.pdf
SUSPICIOUS — 22916034329.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d80b93c2d4a52d2d9b2ae39ce6b7070ea83475a28d006f14a0e6aa92f5d42e6e - SHA-1:
675e52a898057cc0f9d950cb7310edd467ce0fd3 - MD5:
69bd25b3ac6979c599ce74bb47c9546e - ssdeep:
768:ygGzpDs88uk41uxrHu9CiPauLdwvVFCi0t9CQVXt707Wx0r0zlROr7X/Jos:vGFF8dugeL6VLXQ1Sax0reY7vJos - TLSH:
T1E433BEF31587DD8C6986A703DCA7114AA88AC78C6133ABA05D98777CD47C1BC7F40A61 - Submitted as: 22916034329.pdf
- File type: pdf · Size: 49212 bytes
- Verdict: suspicious (58/100)
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
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://zebaxi.capcitysports.net/uploads/1/3/1/4/131452839/fagerezos.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=math+problem+solving+pdf+free+download, https://site-1037122.mozfiles.com/files/1037122/95058373786.pdf, https://site-1037094.mozfiles.com/files/1037094/1432210442.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=math+problem+solving+pdf+free+download
- https://site-1037122.mozfiles.com/files/1037122/95058373786.pdf
- https://site-1037094.mozfiles.com/files/1037094/1432210442.pdf
- https://site-1037029.mozfiles.com/files/1037029/zebuv.pdf
- https://site-1037846.mozfiles.com/files/1037846/86037550197.pdf
- https://site-1037916.mozfiles.com/files/1037916/87220995573.pdf
- http://files.ninastanic.com/uploads/1/3/0/8/130873810/nited.pdf
- http://tanoweja.friendsofindianhead.com/uploads/1/3/0/7/130738568/nefago_tufazepujoni_kezububabuduwej_zopazojamidego.pdf
- http://zebaxi.capcitysports.net/uploads/1/3/1/4/131452839/fagerezos.pdf
- https://cdn.shopify.com/s/files/1/0430/9752/2329/files/event_invitation_letter_sample.pdf
- https://cdn.shopify.com/s/files/1/0432/9812/8036/files/public_finance_n5_textbook.pdf
- https://cdn.shopify.com/s/files/1/0432/0637/7632/files/93956368373.pdf
- https://cdn.shopify.com/s/files/1/0437/4675/4714/files/cuales_son_las_causas_del_bullying.pdf
- http://womera.voxelquest.com/uploads/1/3/0/7/130740033/a8e9654288873.pdf
- http://jawetojub.karatecup.cz/uploads/1/3/1/6/131607131/221fd038670c52.pdf
- http://xitiri.raveim.org/uploads/1/3/0/7/130739139/1196066.pdf
- http://files.biestbooks.com/uploads/1/3/1/4/131406036/konewor.pdf
- http://files.compliancecurrent.com/uploads/1/3/0/7/130776603/8845671.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-1037122.mozfiles.com
- site-1037094.mozfiles.com
- site-1037029.mozfiles.com
- site-1037846.mozfiles.com
- site-1037916.mozfiles.com
- files.ninastanic.com
- tanoweja.friendsofindianhead.com
- zebaxi.capcitysports.net
- cdn.shopify.com
- womera.voxelquest.com
- xitiri.raveim.org
- files.biestbooks.com
- files.compliancecurrent.com
- www.w3.org
- purl.org
- ns.adobe.com
- jawetojub.karatecup.cz
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