SUSPICIOUS — normal_5f88b04438618.pdf
SUSPICIOUS — normal_5f88b04438618.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1d7d2093c94661d35a0135ffa39641069240735d4efa3467e2b6191cf4404885 - SHA-1:
d5d9d8f12ec39f74f627f1089658252fc96f878a - MD5:
82d0e050b6e127415c50f068fe0ca48a - ssdeep:
768:ygGzpDHiptVbRnlkCcXXqqCh4TGF+G0MuIal6ivwLkBbmIBfDLAK7JwAWlwt5d:vGFepHRcGYPNdFwLkMIBf3ApbWt5d - TLSH:
T1D3328CF320A7EE4CB9C7AF13AEE62459904AD3496172E7645898776CC07C7BD3E00920 - Submitted as: normal_5f88b04438618.pdf
- File type: pdf · Size: 44283 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 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: https://uploads.strikinglycdn.com/files/2dfb043a-a038-45f1-aa99-9b2b450d7e62/7098574868.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/123?keyword=competencia+digital+definicion+pdf, https://cdn-cms.f-static.net/uploads/4365591/normal_5f8725294d870.pdf, https://cdn-cms.f-static.net/uploads/4366032/normal_5f875c0326a4a.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=competencia+digital+definicion+pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f8725294d870.pdf
- https://cdn-cms.f-static.net/uploads/4366032/normal_5f875c0326a4a.pdf
- https://cdn-cms.f-static.net/uploads/4366325/normal_5f875a23292c0.pdf
- https://site-1042554.mozfiles.com/files/1042554/zapasimumebejuwilij.pdf
- https://cdn.shopify.com/s/files/1/0483/6445/4041/files/percent_by_mass_problems_with_answers.pdf
- https://cdn.shopify.com/s/files/1/0266/9350/1106/files/kabasekikezi.pdf
- https://cdn.shopify.com/s/files/1/0432/8492/2526/files/57750976337.pdf
- https://cdn.shopify.com/s/files/1/0437/6693/9799/files/detezoxowotizumobito.pdf
- https://cdn.shopify.com/s/files/1/0436/9540/7269/files/monitor_privacy_screen_20_inch.pdf
- https://cdn.shopify.com/s/files/1/0434/5587/3190/files/fituvanem.pdf
- https://uploads.strikinglycdn.com/files/2dfb043a-a038-45f1-aa99-9b2b450d7e62/7098574868.pdf
- https://uploads.strikinglycdn.com/files/4e85ed97-250b-4a50-b024-1ed081022b30/74194097480.pdf
- https://uploads.strikinglycdn.com/files/55bccbce-a29f-4124-b38c-3d355766f6c0/20438580137.pdf
- https://uploads.strikinglycdn.com/files/02834c07-ad45-41c0-8d5b-3ecec07e1e86/53513163427.pdf
- https://uploads.strikinglycdn.com/files/7342c897-d510-4efb-8a79-e136f4e8fc42/32273561977.pdf
- https://site-1042548.mozfiles.com/files/1042548/bifewubebu.pdf
- https://site-1039800.mozfiles.com/files/1039800/21187428743.pdf
- https://site-1043538.mozfiles.com/files/1043538/liwoda.pdf
- https://site-1040575.mozfiles.com/files/1040575/kinenokipimuvitetaxuduwe.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
- gettraff.ru
- cdn-cms.f-static.net
- site-1042554.mozfiles.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- site-1042548.mozfiles.com
- site-1039800.mozfiles.com
- site-1043538.mozfiles.com
- site-1040575.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report