MALICIOUS — 6581851.pdf
MALICIOUS — 6581851.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:
beec2075d10c4d7984adf2c38207781e009c4834849f13d900cd1ccd2c7b6abe - SHA-1:
bbe422a5d9ebad107ef096aff90a2885154107a6 - MD5:
e7b8a31ad23f1b8bfef84791aaa4c3f4 - ssdeep:
1536:KWZnWbnKlzxeyO9HWWZOaig7uNf/87MsuY+O+T5QIxJHu0pdZZekCTpapL:FaKlzA5cWZOaiSuNf/TBY+N+InOgb0kZ - TLSH:
T1AF37DFF3116FDCCC36435B43ADFA155AB58DD68D2022A7A00888B67CC5786BF3D205A5 - Submitted as: 6581851.pdf
- File type: pdf · Size: 71089 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://static.s123-cdn-static.com/uploads/4365539/normal_5fcaa7633e4a2.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffmen.ru/wb?keyword=crossword%20puzzle%20word%20game%20free, https://kevibudoja.weebly.com/uploads/1/3/0/8/130814666/suredepugopabufixam.pdf, https://static.s123-cdn-static.com/uploads/4365539/normal_5fcaa7633e4a2.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://traffmen.ru/wb?keyword=crossword%20puzzle%20word%20game%20free
- https://s3.amazonaws.com/sirilagewuga/35559980874.pdf
- https://s3.amazonaws.com/muvevanepen/wabi_sabi_children_s_book.pdf
- https://s3.amazonaws.com/kovozenamofox/82541526628.pdf
- https://kevibudoja.weebly.com/uploads/1/3/0/8/130814666/suredepugopabufixam.pdf
- https://s3.amazonaws.com/lebaxa/android_9._1_mobile_phones.pdf
- https://s3.amazonaws.com/daraniwekamidir/teen_health_textbook_course_2.pdf
- https://s3.amazonaws.com/tabobujimo/sofosurulon.pdf
- https://static.s123-cdn-static.com/uploads/4365539/normal_5fcaa7633e4a2.pdf
- https://uploads.strikinglycdn.com/files/528c3a11-2db2-4e81-9dec-d4414556176b/prueba_de_benedict_en_orina.pdf
- https://s3.amazonaws.com/zazelujeju/jvvnl_admit_card_2016.pdf
- https://cdn-cms.f-static.net/uploads/4424026/normal_5fb947fba5045.pdf
- https://cdn-cms.f-static.net/uploads/4382192/normal_5f8ba54bcfcd0.pdf
- https://cdn-cms.f-static.net/uploads/4500187/normal_5fe90919336cd.pdf
- https://s3.amazonaws.com/sepawi/canon_t7i_manual_portugues.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
- traffmen.ru
- s3.amazonaws.com
- kevibudoja.weebly.com
- static.s123-cdn-static.com
- uploads.strikinglycdn.com
- 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