MALICIOUS — 51191970705.pdf
MALICIOUS — 51191970705.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7d784cddd079ed562a4683a1f6c71c92e6a6d7df39111828d9c8413d1186b4ca - SHA-1:
1a94912377a676ba0a5a22bcce3c0aa42f36e09c - MD5:
97c966e4c5f96e6366e259419d459375 - ssdeep:
768:QgGzpDsdmtiemsMOo+aeclcT66Gr5RkwuPcPSZydQeW7u8Qy2VP5:9GFIjszoaAcevr5RRqcPSKFWC8Q75 - TLSH:
T15A31AEF34067DD8C7A879B03AEE610946189C78DB1729770599C7B6CC4BC6BC7E10861 - Submitted as: 51191970705.pdf
- File type: pdf · Size: 41740 bytes
- Verdict: malicious (75/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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/d771cd59-aee2-4201-844d-18bd666346d5/56166844202.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=aws+certified+solutions+architect+associate+pdf, https://uploads.strikinglycdn.com/files/bedce65f-96f9-4834-8f2d-460e514c3aba/63737661386.pdf, https://uploads.strikinglycdn.com/files/d771cd59-aee2-4201-844d-18bd666346d5/56166844202.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=aws+certified+solutions+architect+associate+pdf
- https://uploads.strikinglycdn.com/files/bedce65f-96f9-4834-8f2d-460e514c3aba/63737661386.pdf
- https://uploads.strikinglycdn.com/files/d771cd59-aee2-4201-844d-18bd666346d5/56166844202.pdf
- https://uploads.strikinglycdn.com/files/360a3790-a111-49c4-a306-b92f8bc2d973/61956184201.pdf
- https://uploads.strikinglycdn.com/files/892b0f87-8155-41f0-b747-215344203e3b/navuja.pdf
- https://site-1036821.mozfiles.com/files/1036821/75057821181.pdf
- https://site-1039162.mozfiles.com/files/1039162/19749315569.pdf
- https://site-1036733.mozfiles.com/files/1036733/94192543335.pdf
- https://site-1037028.mozfiles.com/files/1037028/23868221198.pdf
- https://site-1036734.mozfiles.com/files/1036734/47846077164.pdf
- https://site-1036711.mozfiles.com/files/1036711/mumegaz.pdf
- https://site-1036637.mozfiles.com/files/1036637/17764503560.pdf
- https://site-1036885.mozfiles.com/files/1036885/zubujudabiki.pdf
- https://cdn.shopify.com/s/files/1/0437/2047/4779/files/nosadigewower.pdf
- https://cdn.shopify.com/s/files/1/0484/0538/1272/files/evony_boss_guide.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
- uploads.strikinglycdn.com
- site-1036821.mozfiles.com
- site-1039162.mozfiles.com
- site-1036733.mozfiles.com
- site-1037028.mozfiles.com
- site-1036734.mozfiles.com
- site-1036711.mozfiles.com
- site-1036637.mozfiles.com
- site-1036885.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