MALICIOUS — 520d8c9030d167d1ddd13e99d8d27a08905dbb12951a443627737ab2c825a089
MALICIOUS — 520d8c9030d167d1ddd13e99d8d27a08905dbb12951a443627737ab2c825a089 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
520d8c9030d167d1ddd13e99d8d27a08905dbb12951a443627737ab2c825a089 - SHA-1:
a97e41f46281b064952b6ef4605b612e15627dab - MD5:
28665ba8f59ee381683401ab6550f396 - ssdeep:
1536:ktETWgmGDadfXJ4qQ3ldq3d6Zo7rW7l2nY7D35z1KQr:VqmDGXeqWcxW7SCjF - TLSH:
T1EC38D1F33097CD8C2B0F1F53ADB20264E19AD6CCA137ABA11488696CD47CABC7D11A55 - Submitted as: 520d8c9030d167d1ddd13e99d8d27a08905dbb12951a443627737ab2c825a089
- File type: pdf · Size: 79394 bytes
- Verdict: malicious (96/100)
Detections (5 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
- Trellix Stinger (McAfee): PDF/Phish-FAB!28665BA8F59E
- 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/1f6a4b46-7b18-4193-9d3a-b0e4f4327fb0/main_history_topics.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://maypoin.ru/strik?utm_term=phonetic+alphabet+us+vs+uk, https://cdn.sqhk.co/zijigemeworu/8ha3igu/fortnite_combat_shotgun_sound_effect.pdf, https://uploads.strikinglycdn.com/files/1f6a4b46-7b18-4193-9d3a-b0e4f4327fb0/main_history_topics.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://maypoin.ru/strik?utm_term=phonetic+alphabet+us+vs+uk
- https://cdn.sqhk.co/zijigemeworu/8ha3igu/fortnite_combat_shotgun_sound_effect.pdf
- https://uploads.strikinglycdn.com/files/1f6a4b46-7b18-4193-9d3a-b0e4f4327fb0/main_history_topics.pdf
- http://gloslides.com/56242484904st37b.pdf
- https://uploads.strikinglycdn.com/files/187a445e-f50c-4f3e-ad96-15c663c5b819/rupetalufekixetirikumum.pdf
- http://itwow.info/xunebisojefuparflg64.pdf
- http://citimart.online/administracion_de_recursos_humanos_chiavenato_descargarcu763.pdf
- https://37e79482-e567-4eff-b449-6ea9b90d4679.filesusr.com/ugd/cff0cd_88e5d63a184c4ed698d7533b6ece7223.pdf?index=true
- https://cdn.sqhk.co/zajagatetode/iiiIVie/selisumebopowifuse.pdf
- https://cdn.sqhk.co/bupedamarib/4hgh8WV/formula_1_live_scores_and_latest_standings.pdf
- https://564fd4a8-0e6d-4f97-813a-a14a70c45316.filesusr.com/ugd/f90d28_c20217f9a20e424cbab8d78c8a0310d1.pdf?index=true
- https://cdn.sqhk.co/daxerarugak/Byjabmk/59816442049.pdf
- http://parhelifrl.space/laxesonetejifirugozeligo0j9.pdf
- https://cdn-cms.f-static.net/uploads/4501054/normal_60592c651d610.pdf
- https://cdn.sqhk.co/jasamomedam/ifijjbk/97173201332.pdf
- https://uploads.strikinglycdn.com/files/90a64185-e82b-46ee-a1df-9240cef4d7cf/86578783559.pdf
- https://cdn.sqhk.co/xufatirumina/iagiigi/62136136503.pdf
- https://cdn-cms.f-static.net/uploads/4374848/normal_606089531aad5.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
- maypoin.ru
- cdn.sqhk.co
- uploads.strikinglycdn.com
- gloslides.com
- itwow.info
- citimart.online
- 37e79482-e567-4eff-b449-6ea9b90d4679.filesusr.com
- 564fd4a8-0e6d-4f97-813a-a14a70c45316.filesusr.com
- parhelifrl.space
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report