MALICIOUS — 4763924.pdf
MALICIOUS — 4763924.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
5561ada6dee6a195544ffaa66b4a96278acb41b5ede321ea8afd842943ac5beb - SHA-1:
6db93e31f599d2f3361cd6efdf5dd2e152cb84ee - MD5:
e4ee318d503460dfbef31b38d04ddee2 - ssdeep:
1536:3s8UazhivUiBh/AFE3lz5Vbn5d60LYvBL5hRQM0:8czwvUsx3DVbJLqBLrC - TLSH:
T1F439E0F7A44BFD9C76AA7F83F59E5438B90AC38A2473C5A000842D2CC5742AE2F31651 - Submitted as: 4763924.pdf
- File type: pdf · Size: 86741 bytes
- Verdict: malicious (92/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The malicious score of 92/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded network infrastructure: https://traffking.ru/wb?keyword=disappearing%20delta%20ielts%20reading%20answer%20key, https://uploads.strikinglycdn.com/files/f1c2ee8d-1a78-4c50-b2e4-f81122f39833/illinois_state_minimum_wage.pdf, https://uploads.strikinglycdn.com/files/6497f430-2e8e-4cb2-8d8a-7e725d5da90c/jijovipewele.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://traffking.ru/wb?keyword=disappearing%20delta%20ielts%20reading%20answer%20key
- https://uploads.strikinglycdn.com/files/f1c2ee8d-1a78-4c50-b2e4-f81122f39833/illinois_state_minimum_wage.pdf
- https://s3.amazonaws.com/sinadi/78441830211.pdf
- https://s3.amazonaws.com/vikukinumet/dna_structure_coloring_worksheet_key.pdf
- https://uploads.strikinglycdn.com/files/6497f430-2e8e-4cb2-8d8a-7e725d5da90c/jijovipewele.pdf
- https://uploads.strikinglycdn.com/files/2c445459-dee4-406b-84ac-57cf29c7704a/learn_to_fly_in_pandaria.pdf
- https://cdn-cms.f-static.net/uploads/4367646/normal_5f98a07980981.pdf
- https://cdn-cms.f-static.net/uploads/4385876/normal_5fa7f3130ada7.pdf
- https://uploads.strikinglycdn.com/files/f66f2935-8e0c-4f7e-89d9-bb2d10f367a0/minecraft_wallpaper_creeper.pdf
- https://vutibije.weebly.com/uploads/1/3/4/6/134672754/247888.pdf
- https://xipurewaxo.weebly.com/uploads/1/3/4/7/134759043/fa674af3e.pdf
- https://tejebufu.weebly.com/uploads/1/3/4/3/134353082/b3af7c0.pdf
- https://pomudada.weebly.com/uploads/1/3/4/3/134382041/ninogejeguvuduj.pdf
- https://uploads.strikinglycdn.com/files/b4fea9bf-a250-4c18-a685-2cd8d0db284c/68542030057.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
- traffking.ru
- uploads.strikinglycdn.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- vutibije.weebly.com
- xipurewaxo.weebly.com
- tejebufu.weebly.com
- pomudada.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report