MALICIOUS — 34920150316.pdf
MALICIOUS — 34920150316.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
a36e61d7a40605c8f0626c862ab9bcacab13ea161e3a31855dc5d491175ee23f - SHA-1:
8fc45cf2132453dde200f6f3aeaa6fdc7ff0c4c7 - MD5:
982dd583bbf66b4ae20e648fd7bf19df - ssdeep:
768:OgGzpDUlLLpm9d3g1bET1UbYRqJDw02QR5nOjNm+PfwJrB7W2MU:rGFQ2X3g1QT1wYRqlw02hDfGB7W2MU - TLSH:
T131318DF3506BED4D7A8BAB876DBB20886049C68C7171937045C8BB1DC9B86EC7F40961 - Submitted as: 34920150316.pdf
- File type: pdf · Size: 41272 bytes
- Verdict: malicious (88/100)
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
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://cctraff.ru/strik?keyword=alimentos+ricos+vitamina+b12+pdf, https://uploads.strikinglycdn.com/files/90bb2487-e459-4ff3-945f-bee447e5b8d9/xotesirawegemuxogeliv.pdf, https://uploads.strikinglycdn.com/files/64941880-e7d2-40a0-ae8a-2c976af0243b/99027635973.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=alimentos+ricos+vitamina+b12+pdf
- https://uploads.strikinglycdn.com/files/90bb2487-e459-4ff3-945f-bee447e5b8d9/xotesirawegemuxogeliv.pdf
- https://uploads.strikinglycdn.com/files/64941880-e7d2-40a0-ae8a-2c976af0243b/99027635973.pdf
- https://uploads.strikinglycdn.com/files/90d95456-b1d8-4ee4-a43f-d65701e75eaf/xovex.pdf
- https://uploads.strikinglycdn.com/files/656b5ba9-1733-42fd-87e7-5b5e4b09b19b/sesedemujijol.pdf
- https://uploads.strikinglycdn.com/files/6d831652-9a38-4f68-b265-7e069730576e/47473321875.pdf
- http://wovorul.arborparkpto.com/uploads/1/3/0/8/130814124/5c95c1191cf.pdf
- https://cdn.shopify.com/s/files/1/0430/6688/4250/files/28500235291.pdf
- https://cdn.shopify.com/s/files/1/0429/3482/9222/files/26317383727.pdf
- https://site-1036716.mozfiles.com/files/1036716/likebuburutenolidizerez.pdf
- https://site-1037240.mozfiles.com/files/1037240/guretetozixub.pdf
- https://site-1036772.mozfiles.com/files/1036772/mukamoturuxotapewepa.pdf
- https://site-1036935.mozfiles.com/files/1036935/wezalunifutovajonojoloze.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
- wovorul.arborparkpto.com
- cdn.shopify.com
- site-1036716.mozfiles.com
- site-1037240.mozfiles.com
- site-1036772.mozfiles.com
- site-1036935.mozfiles.com
- v.mx
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report