SUSPICIOUS — fikuwimabujifufa.pdf
SUSPICIOUS — fikuwimabujifufa.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:
c11ebf8b786c815c006260a5a8d61da958da1473ed5045cb3edabebd3527009d - SHA-1:
e169c6456b05cf388e34d1ba4e726fba1e6f74e1 - MD5:
5d82c4b0eae57d544dbbe5e8aa92d16a - ssdeep:
1536:WGFwp7cAxC8Mwx+Hrt3jT0MiXopK1RoSy4/RXzP:vFwp7c2C603nDiXzKwJ7 - TLSH:
T15335C0F35157DC4C3A86AB079ABA004AB599C68D6122CF6021E87B3CD47C7FDBE40660 - Submitted as: fikuwimabujifufa.pdf
- File type: pdf · Size: 62227 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: https://uploads.strikinglycdn.com/files/e85b8c31-0249-4f00-b13d-77c69aaf084b/26419411365.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=fingerprint+recognition+app+for+android, https://site-1042927.mozfiles.com/files/1042927/tasojesukudororo.pdf, https://site-1036898.mozfiles.com/files/1036898/50273012486.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=fingerprint+recognition+app+for+android
- https://site-1042927.mozfiles.com/files/1042927/tasojesukudororo.pdf
- https://site-1036898.mozfiles.com/files/1036898/50273012486.pdf
- https://site-1040050.mozfiles.com/files/1040050/welujipifeli.pdf
- https://uploads.strikinglycdn.com/files/e85b8c31-0249-4f00-b13d-77c69aaf084b/26419411365.pdf
- https://uploads.strikinglycdn.com/files/def0647f-8a4e-447d-8dd9-b5c5c5fd713d/59167426719.pdf
- https://uploads.strikinglycdn.com/files/77308ea3-026d-47a7-9b3c-39f9f4085084/1481164422.pdf
- https://site-1036969.mozfiles.com/files/1036969/mulabopukukemuj.pdf
- https://site-1037160.mozfiles.com/files/1037160/84051036901.pdf
- http://files.nicolaspabion.com/uploads/1/3/2/7/132711947/furon-jujuz-tupazakomumi-maxupok.pdf
- http://seviz.sdoster.com/uploads/1/3/0/7/130775350/gijoligigepo.pdf
- http://files.dufrane.com/uploads/1/3/1/3/131384380/55e3bc1186a6c2.pdf
- http://files.hemelhouse.com/uploads/1/3/1/4/131437593/zufuromipopiran.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-1042927.mozfiles.com
- site-1036898.mozfiles.com
- site-1040050.mozfiles.com
- uploads.strikinglycdn.com
- site-1036969.mozfiles.com
- site-1037160.mozfiles.com
- files.nicolaspabion.com
- seviz.sdoster.com
- files.dufrane.com
- files.hemelhouse.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report