MALICIOUS — f444dd8.pdf
MALICIOUS — f444dd8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e56bb10320556a12fdb124f215b7d5960ee12ca063e88ffbd2af61c1bc28ed60 - SHA-1:
10579513006be27f0adf9c5334e85251b2f48ff0 - MD5:
955447e97f65daba3f57ccac465528e8 - ssdeep:
1536:Abp2qFBjUdH+c7Xn4vnSIv6VNEbeLF7x7p+:kRjUTjOnKKk8 - TLSH:
T16736C0E36087CE8CB78B7B87A6B335A4A04E97C424379A901045BA5CC4787FE7F14A51 - Submitted as: f444dd8.pdf
- File type: pdf · Size: 67507 bytes
- Verdict: malicious (96/100)
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
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 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 link rated malicious by URL analysis: https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/nukunuraki.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafffe.ru/wb?keyword=dengue%20cenetec%20pdf, https://uploads.strikinglycdn.com/files/a53efa5b-6d66-46a8-9ae5-fa421ddfb0a9/53858082177.pdf, https://uploads.strikinglycdn.com/files/e02f83c5-62f4-4b1d-83d3-95730cba22eb/minecraft_memory_unit.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://trafffe.ru/wb?keyword=dengue%20cenetec%20pdf
- https://uploads.strikinglycdn.com/files/a53efa5b-6d66-46a8-9ae5-fa421ddfb0a9/53858082177.pdf
- https://s3.amazonaws.com/nimuwet/30189951664.pdf
- https://uploads.strikinglycdn.com/files/e02f83c5-62f4-4b1d-83d3-95730cba22eb/minecraft_memory_unit.pdf
- https://uploads.strikinglycdn.com/files/1b1c27e9-3442-4364-b288-e106a2a8ed16/vendor_due_diligence_report_example.pdf
- https://lidisujuv.weebly.com/uploads/1/3/4/5/134515282/lalokugekizudajonuji.pdf
- https://fupodakabapamom.weebly.com/uploads/1/3/4/4/134489617/vumuberedopo_sekupiw_lajigem.pdf
- https://koturukumofup.weebly.com/uploads/1/3/4/8/134883222/kitamojatoto.pdf
- https://cdn-cms.f-static.net/uploads/4419827/normal_5faed692ba8df.pdf
- https://uploads.strikinglycdn.com/files/acb0fdde-19ae-4410-99fd-1ce4ca48acef/xakizoxogige.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/nukunuraki.pdf
- https://uploads.strikinglycdn.com/files/23aaf52b-3f20-4dcd-8b71-f2d7080ac9a0/gothic_3_soundtrack.pdf
- https://uploads.strikinglycdn.com/files/afb9363e-d542-4f37-a570-6fab35b5be73/62132090854.pdf
- https://s3.amazonaws.com/wuxupewu/api_platform_admin_symfony.pdf
- https://cdn-cms.f-static.net/uploads/4365583/normal_5f87335e43c8e.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
- trafffe.ru
- uploads.strikinglycdn.com
- s3.amazonaws.com
- lidisujuv.weebly.com
- fupodakabapamom.weebly.com
- koturukumofup.weebly.com
- cdn-cms.f-static.net
- guwomenod.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report