MALICIOUS — 8715811.pdf
MALICIOUS — 8715811.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3ca538ae192f32800e187f51e1c02c053125a726c30af6f00175eb8dc999a6cb - SHA-1:
afdcb979a180e362799d07f270cd014411c27e40 - MD5:
f5f543d4b41f4fbca10140a48a990421 - ssdeep:
12288:mQa5GP/8txSB41E6MlPxEz0w920VCmt8O1ejG6uQgvoXnP0v4dYTxXo8cD6gEs:iIkcGjMl+YWVCvGejpuQgao9X1w - TLSH:
T1A75223FBF2A6CE4C749AEB979DE1241590388689A421C7B4A040FF7CD9F439C6D65082 - Submitted as: 8715811.pdf
- File type: pdf · Size: 925573 bytes
- Verdict: malicious (94/100)
Detections (4 of 53 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 94/100 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 suspicious by URL analysis: https://cdn-cms.f-static.net/uploads/4475989/normal_5fb606383530a.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://trafffi.ru/wb?keyword=carlyle%20annual%20report, https://uploads.strikinglycdn.com/files/ef05592a-ad9a-499d-99d4-1a1a122a0316/sarugenowedikip.pdf, https://kifelulamexeb.weebly.com/uploads/1/3/4/3/134310841/28395.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://trafffi.ru/wb?keyword=carlyle%20annual%20report
- https://uploads.strikinglycdn.com/files/ef05592a-ad9a-499d-99d4-1a1a122a0316/sarugenowedikip.pdf
- https://kifelulamexeb.weebly.com/uploads/1/3/4/3/134310841/28395.pdf
- https://uploads.strikinglycdn.com/files/600401b8-2d4b-4cdf-b5ec-8024c88d036d/83475476530.pdf
- https://cdn-cms.f-static.net/uploads/4475989/normal_5fb606383530a.pdf
- https://cdn-cms.f-static.net/uploads/4416153/normal_5f963eb367fb7.pdf
- https://latenenagizogip.weebly.com/uploads/1/3/2/6/132696064/rimamesule_zutizeb_ganegojizenom.pdf
- https://cdn-cms.f-static.net/uploads/4401558/normal_5fb7390ab3d63.pdf
- https://cdn-cms.f-static.net/uploads/4406454/normal_5f9f141ccb58f.pdf
- https://uploads.strikinglycdn.com/files/1eacd94a-eb2a-4022-954e-2f81f386bb5a/the_great_gatsby_study_guide_and_act.pdf
- https://uploads.strikinglycdn.com/files/988bff6f-81fe-4474-afab-ec585edae0c5/51504678925.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
- trafffi.ru
- uploads.strikinglycdn.com
- kifelulamexeb.weebly.com
- cdn-cms.f-static.net
- latenenagizogip.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report