MALICIOUS — normal_5fc45ca158454.pdf
MALICIOUS — normal_5fc45ca158454.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:
6b3167a0272d94711d5b9dbf2cdbfd3c4d380527c551103cded3a32782438805 - SHA-1:
7d2e6eb2b6c9f8494715eaefb8245bf31efeb094 - MD5:
5e4b14f23c9f6725191846b6ad179d5e - ssdeep:
1536:0OqrQh29vwvaQNh3QvwWteMYozfR0ppBYBHL9RhXTd8ZRG0Z8ENcf:gr+29YxNh3QvpkMYozippO1dh8ZRG0M - TLSH:
T18E37C0F390D7DC8CB646EB13AD9A1529348AD7482133AB6054CD762CD5BC6FE2E10C52 - Submitted as: normal_5fc45ca158454.pdf
- File type: pdf · Size: 76188 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/9907434e-a9bd-4670-a782-04763d68e81f/80750671811.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?utm_term=afk+arena+best+heroes+flora, https://sirubiruxegame.weebly.com/uploads/1/3/4/5/134581195/faxarusezerav.pdf, https://cdn-cms.f-static.net/uploads/4366639/normal_5fb87df7c4b16.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/123?utm_term=afk+arena+best+heroes+flora
- https://sirubiruxegame.weebly.com/uploads/1/3/4/5/134581195/faxarusezerav.pdf
- https://s3.amazonaws.com/pizexopenaxu/singer_heavy_duty_4411_bobbin.pdf
- https://cdn-cms.f-static.net/uploads/4366639/normal_5fb87df7c4b16.pdf
- https://uploads.strikinglycdn.com/files/9907434e-a9bd-4670-a782-04763d68e81f/80750671811.pdf
- https://s3.amazonaws.com/jedaxopopuko/simcity_4_mods_free.pdf
- https://uploads.strikinglycdn.com/files/30113a78-5a63-413d-b462-5c7152913b51/fifazezirabatumoritarosup.pdf
- https://uploads.strikinglycdn.com/files/d5d72ebd-1637-4926-b8ce-202cb94c9341/pedofodawilekupumiri.pdf
- https://cdn-cms.f-static.net/uploads/4422150/normal_5fad9839d3916.pdf
- https://uploads.strikinglycdn.com/files/c2bfdf10-34e7-46c0-88e6-056d03ff950b/futirutad.pdf
- https://uploads.strikinglycdn.com/files/8ee22305-2e4f-44af-ad20-1da11981d057/21876726204.pdf
- https://cdn-cms.f-static.net/uploads/4414487/normal_5fa2854277109.pdf
- https://s3.amazonaws.com/welanisowari/calendrier_2019_et_2020_vacances_scolaires.pdf
- https://bopilewe.weebly.com/uploads/1/3/4/5/134523270/zedazob.pdf
- https://s3.amazonaws.com/vapelurowar/64015962724.pdf
- https://s3.amazonaws.com/tuletivotarupu/vimuluvenowosumatowe.pdf
- https://uploads.strikinglycdn.com/files/fbdf0ff5-974e-42a6-b95c-ec180999330d/myocardial_infarction_nejm.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
- sirubiruxegame.weebly.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- bopilewe.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report