MALICIOUS — 18122d_187c2407597748999946d63e5eac4efe.pdf

MALICIOUS — 18122d_187c2407597748999946d63e5eac4efe.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: 963df688ec50bc928ba3b3eed6f299a86cd0b4781efbb73b4f224673aa46acba
• SHA-1: 743d4116f913b8f1966a9063949c28ad47c179a1
• MD5: 5dc80c4d779d55f64f8347f0515ad12f
• ssdeep: 768:ZgGzpDFtl3ceOjwmeH7HqkGf8mjZ/na8hY6m78lRpphrjN:aGFhGs38ZZYiPhrh
• TLSH: T18C319EF3606BDD8C36C6AB03ACAA2419019AD7497233D67449D87B7CC87C6FCAE41851
• Submitted as: 18122d_187c2407597748999946d63e5eac4efe.pdf
• File type: pdf · Size: 43167 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://ttraff.link/wix?keyword=orbit+4+station+manual, http://files.fullcirclehalo.net/uploads/1/3/0/9/130969434/6c42d9.pdf, http://kojodifo.bvswgirlsbball.com/uploads/1/3/2/7/132741615/pasibabekagawibijew.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://ttraff.link/wix?keyword=orbit+4+station+manual
• http://files.fullcirclehalo.net/uploads/1/3/0/9/130969434/6c42d9.pdf
• http://kojodifo.bvswgirlsbball.com/uploads/1/3/2/7/132741615/pasibabekagawibijew.pdf
• http://files.jeffcoschoolsfoundation.org/uploads/1/3/1/4/131453588/fa140d6c8a4.pdf
• https://cdn.shopify.com/s/files/1/0428/8679/1334/files/gakagunixemaporok.pdf
• https://cdn.shopify.com/s/files/1/0437/2014/7095/files/spoken_english_course_download.pdf
• https://cdn.shopify.com/s/files/1/0433/9315/5230/files/birthday_cake_video_clip.pdf
• http://kidexub.brownsantiquesandreclamation.co.uk/uploads/1/3/2/6/132682883/9e4aa253d.pdf
• http://baduvep.neiljohannsenart.com/uploads/1/3/0/9/130969332/xapubumikofites_vanadezo_sakejatapes.pdf
• http://files.tuiridgeaustralianlabradoodlesnz.com/uploads/1/3/0/7/130739704/vetejoj-toditizagu-satagotusuvozej-pepojonan.pdf
• http://files.trinityfitness247.com/uploads/1/3/1/3/131380251/gadaleremupuguga.pdf
• https://50764419-43c3-44bd-a3bf-31b55a0d2e7d.filesusr.com/ugd/d4a9d6_6d5d8464843141f89e74d7a5bfa0db07.pdf?index=true
• https://adeff610-8751-4cd4-ba90-c94e8c48daec.filesusr.com/ugd/cc3ca9_bc190c8a76af479ba3de140b21f707df.pdf?index=true
• https://3e202507-f026-4bc9-9d69-0ee0941ba1cd.filesusr.com/ugd/61b8bf_3e40a7a0c3f34b64904a475aafe0f868.pdf?index=true
• 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

• ttraff.link
• files.fullcirclehalo.net
• kojodifo.bvswgirlsbball.com
• files.jeffcoschoolsfoundation.org
• cdn.shopify.com
• kidexub.brownsantiquesandreclamation.co.uk
• baduvep.neiljohannsenart.com
• files.tuiridgeaustralianlabradoodlesnz.com
• files.trinityfitness247.com
• 50764419-43c3-44bd-a3bf-31b55a0d2e7d.filesusr.com
• adeff610-8751-4cd4-ba90-c94e8c48daec.filesusr.com
• 3e202507-f026-4bc9-9d69-0ee0941ba1cd.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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