MALICIOUS — normal_5f874b7932c00.pdf
MALICIOUS — normal_5f874b7932c00.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
ac0f14a75a97f04e5b2e9e2775b3b67e06e3405b2dfdf98678cdb40f4ef09017 - SHA-1:
13e24ecf2aa03470964c76ae70cf0150d6f4e352 - MD5:
0b419511ff8dd95931581ba161da13c9 - ssdeep:
768:ogGzpDKpcoaC6i8Sn6LnP5zBY/canv4Tk/LRMWfkvXrmdvXWYQ7M0tx6UcP:lGFWpcsnQTk9hgXrivWj7Fx6UcP - TLSH:
T1DF327CF320A3ED4C7A87DF176AEE295D9049D788A0329BA05488672CC4BC3BD7F50954 - Submitted as: normal_5f874b7932c00.pdf
- File type: pdf · Size: 44348 bytes
- Verdict: malicious (88/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://gettraff.ru/123?keyword=canadian+immigration+form+pdf, https://uploads.strikinglycdn.com/files/bfe5dd94-a887-464e-89e3-4bee7f2191f9/85854703730.pdf, https://uploads.strikinglycdn.com/files/072b2037-82fc-4c91-8945-d9f50b276d6e/jituzaripugixuti.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://gettraff.ru/123?keyword=canadian+immigration+form+pdf
- https://uploads.strikinglycdn.com/files/bfe5dd94-a887-464e-89e3-4bee7f2191f9/85854703730.pdf
- https://uploads.strikinglycdn.com/files/072b2037-82fc-4c91-8945-d9f50b276d6e/jituzaripugixuti.pdf
- https://uploads.strikinglycdn.com/files/20beb7f0-4220-4f71-9a11-e9c2a93540f2/2616047510.pdf
- https://uploads.strikinglycdn.com/files/0bcf0374-aaf1-41ed-bab0-cedf2f835155/9267346561.pdf
- https://uploads.strikinglycdn.com/files/05f963cd-6e94-4acc-be88-cf457bb4b7a1/nuluwomo.pdf
- https://uploads.strikinglycdn.com/files/19362575-d142-421d-8a0b-fad601eec4d3/15419452267.pdf
- https://uploads.strikinglycdn.com/files/e958746d-510c-4347-aaa6-3dc4e12afb21/tofidupefakor.pdf
- https://cdn-cms.f-static.net/uploads/4365536/normal_5f86f535798d2.pdf
- https://cdn-cms.f-static.net/uploads/4365655/normal_5f8722e467370.pdf
- https://cdn-cms.f-static.net/uploads/4366302/normal_5f8733649cb70.pdf
- https://cdn-cms.f-static.net/uploads/4367007/normal_5f874402ba63e.pdf
- https://cdn-cms.f-static.net/uploads/4366005/normal_5f874542466ac.pdf
- https://cdn-cms.f-static.net/uploads/4365634/normal_5f86f65d5947c.pdf
- https://cdn-cms.f-static.net/uploads/4365653/normal_5f86f9e681162.pdf
- https://cdn-cms.f-static.net/uploads/4365638/normal_5f871bba62372.pdf
- https://cdn-cms.f-static.net/uploads/4367278/normal_5f873d42ae81a.pdf
- https://site-1036681.mozfiles.com/files/1036681/52617495841.pdf
- https://site-1041301.mozfiles.com/files/1041301/bawolovasunamuzemo.pdf
- https://site-1048253.mozfiles.com/files/1048253/17939317343.pdf
- https://cdn-cms.f-static.net/uploads/4366978/normal_5f87419a3b18c.pdf
- https://cdn-cms.f-static.net/uploads/4366018/normal_5f87194fd80bb.pdf
- https://cdn-cms.f-static.net/uploads/4366389/normal_5f873f30e4aba.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- gettraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- site-1036681.mozfiles.com
- site-1041301.mozfiles.com
- site-1048253.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report