MALICIOUS — 67b7501.pdf
MALICIOUS — 67b7501.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:
0840452ed32648c485457506d49eaf11be7a7416ed82e2307f8f8dd3ea5b5efe - SHA-1:
36a5247f32ea32099a6d64a00101cad1c1d591e3 - MD5:
5719ebbfcd8d103139064d31dd80d46d - ssdeep:
1536:tQCIs5aHzU4fGuHONlXEqMDIQ2r9h7+hoKUFsBC29AbJ:QscTLONCqvr9Z+KK+4C29e - TLSH:
T19637D1F37147FE8C69599F13BDE966796489C288B071CB7000C86B2CC5BC6ADAE05E11 - Submitted as: 67b7501.pdf
- File type: pdf · Size: 74302 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://uploads.strikinglycdn.com/files/e439ec99-5670-4a53-9ae5-7837d1a8b5ee/como_combater_os_bichos_da_humidade.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafftec.ru/wb?keyword=windows%20command%20line%20interface%20pdf, https://cdn-cms.f-static.net/uploads/4377410/normal_5fbe187f5f00f.pdf, https://uploads.strikinglycdn.com/files/8fdcebb8-e43c-45e2-b15b-fb35ccca4619/detet.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://trafftec.ru/wb?keyword=windows%20command%20line%20interface%20pdf
- https://cdn-cms.f-static.net/uploads/4377410/normal_5fbe187f5f00f.pdf
- https://uploads.strikinglycdn.com/files/8fdcebb8-e43c-45e2-b15b-fb35ccca4619/detet.pdf
- https://static1.squarespace.com/static/5fc1a18fea4a794d564a4325/t/5fc2fa06cb3e0f5771b2a0bd/1606613510256/predictable_success.pdf
- https://cdn-cms.f-static.net/uploads/4369659/normal_5f9019c8321f8.pdf
- https://turonobofudub.weebly.com/uploads/1/3/4/4/134463989/jexefetofepi.pdf
- https://cdn-cms.f-static.net/uploads/4462065/normal_5fbc591e1039d.pdf
- https://cdn-cms.f-static.net/uploads/4502833/normal_5fbe1a9d13b41.pdf
- https://s3.amazonaws.com/netinuwa/nubejumisunumiwokenexij.pdf
- https://ruwiwiteviporiz.weebly.com/uploads/1/3/4/7/134767377/lutisox_givudazoxel.pdf
- https://uploads.strikinglycdn.com/files/e439ec99-5670-4a53-9ae5-7837d1a8b5ee/como_combater_os_bichos_da_humidade.pdf
- https://s3.amazonaws.com/tonemakopinibem/18015059839.pdf
- https://static1.squarespace.com/static/5fc0fd6b1c8c741314323fec/t/5fc614252dd96f5918bd0f4e/1606816805972/kicker_cvr_15_silver.pdf
- https://s3.amazonaws.com/xisefowu/medicare_home_health_start_of_care_guidelines.pdf
- https://s3.amazonaws.com/kugelilizibuwum/bearing_arrangement_design.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
- trafftec.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- static1.squarespace.com
- turonobofudub.weebly.com
- s3.amazonaws.com
- ruwiwiteviporiz.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report