MALICIOUS — 4670309321.pdf
MALICIOUS — 4670309321.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1b09c42d86d21b19f526ff42463a657cc9b3b0797d70ab2dbb06dabb08040d24 - SHA-1:
83738ff49fb040d42dea39a9210af259e437839b - MD5:
dc3abb61fe2df9a0640a3b8469d619ab - ssdeep:
768:bgGzpDAp7w2ZHoyxAxWRvQnZMQKwcyPbxmE+DW+PzHkJRS/WR1X+ERoRSOf:kGFcp4WR4G6Fv/QAJRS/WRF+9RSOf - TLSH:
T182329EF3109BDC8C7BCBAB43ADBB10946549CA897236D7A04588776DD47C6BC6E009B0 - Submitted as: 4670309321.pdf
- File type: pdf · Size: 47568 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/ab8b70f7-3652-480f-87a4-05a32c5b3ad1/milapitipewifunajilomem.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=atom+launcher+apk+full+version, https://cdn-cms.f-static.net/uploads/4367312/normal_5f87b07f3827f.pdf, https://cdn-cms.f-static.net/uploads/4365659/normal_5f87c8aff3b29.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=atom+launcher+apk+full+version
- https://cdn-cms.f-static.net/uploads/4367312/normal_5f87b07f3827f.pdf
- https://cdn-cms.f-static.net/uploads/4365659/normal_5f87c8aff3b29.pdf
- https://cdn-cms.f-static.net/uploads/4368250/normal_5f879d9bd57c2.pdf
- https://cdn-cms.f-static.net/uploads/4369304/normal_5f87aa84c8941.pdf
- https://cdn-cms.f-static.net/uploads/4366003/normal_5f872023560fd.pdf
- https://uploads.strikinglycdn.com/files/ab8b70f7-3652-480f-87a4-05a32c5b3ad1/milapitipewifunajilomem.pdf
- https://uploads.strikinglycdn.com/files/f1a940d9-82ef-4b09-ad67-92d91263004e/72412961087.pdf
- https://site-1040975.mozfiles.com/files/1040975/3929188046.pdf
- https://site-1040558.mozfiles.com/files/1040558/27317405062.pdf
- https://site-1042937.mozfiles.com/files/1042937/tojomezikowozo.pdf
- https://site-1044024.mozfiles.com/files/1044024/kibowamitalemagozogus.pdf
- https://site-1044076.mozfiles.com/files/1044076/91820617551.pdf
- https://site-1043311.mozfiles.com/files/1043311/19966170129.pdf
- https://site-1040575.mozfiles.com/files/1040575/seranamide.pdf
- https://cdn.shopify.com/s/files/1/0499/5088/4008/files/type_2_diabetes_symptoms.pdf
- https://cdn.shopify.com/s/files/1/0432/6513/0658/files/contra_costa_county_tax_collector_application_for_tax_penalty_relief.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
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- site-1040975.mozfiles.com
- site-1040558.mozfiles.com
- site-1042937.mozfiles.com
- site-1044024.mozfiles.com
- site-1044076.mozfiles.com
- site-1043311.mozfiles.com
- site-1040575.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report