MALICIOUS — a14259daf90ff.pdf
MALICIOUS — a14259daf90ff.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e2112cf8dee508be1e1d58827e5e66ab768272b7b0675abafa47bc578900b8a9 - SHA-1:
7e7f2112317401e4c56b2b6bd143c4b80c35af22 - MD5:
ec98ce376604bec89c2433f40d24dade - ssdeep:
1536:PPCvVLZMgS8Ioj3P31xWEsCXu5z4qX9Pk4DZ+muj/4FR5PeK7MY4YHWEZiFN:nCBZiPYP31xWL7z4Y4ziJ4YHWH - TLSH:
T1D036E0F32297CD4CBA552B835EE7194A3089C6483125E7A58584BB7CC93C9BE3F20C50 - Submitted as: a14259daf90ff.pdf
- File type: pdf · Size: 67526 bytes
- Verdict: malicious (94/100)
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 94/100 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 suspicious by URL analysis: https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe1fe14e98326c02d8de42/1606295522630/migikawajobonelamav.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://traffset.ru/wb?keyword=printable%20school%20accident%20report%20form, https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe1fe14e98326c02d8de42/1606295522630/migikawajobonelamav.pdf, https://static1.squarespace.com/static/5fc0f186bda9c57a97be6d6b/t/5fc12727cb3e0f577178c35c/1606493991559/regular_preterite_tense_spanish_worksheet.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://traffset.ru/wb?keyword=printable%20school%20accident%20report%20form
- https://s3.amazonaws.com/zizene/five_steps_of_the_orm_process.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe1fe14e98326c02d8de42/1606295522630/migikawajobonelamav.pdf
- https://s3.amazonaws.com/zowejunef/fozupamopevevafin.pdf
- https://s3.amazonaws.com/gezetega/47356521390.pdf
- https://static1.squarespace.com/static/5fc0f186bda9c57a97be6d6b/t/5fc12727cb3e0f577178c35c/1606493991559/regular_preterite_tense_spanish_worksheet.pdf
- https://uploads.strikinglycdn.com/files/9b8f65ea-5643-4799-a812-bc4f56f81a6c/jumble_answers_today.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbd0da572f8b574a0f59c58/1606225318087/federal_investigative_standards_implementation_plan.pdf
- https://s3.amazonaws.com/fodose/molluscum_contagiosum_virus.pdf
- https://kozewofedira.weebly.com/uploads/1/3/4/8/134899359/zopazagosupurivowuvo.pdf
- https://uploads.strikinglycdn.com/files/0401b9c5-033a-431b-a581-93d9ce1c659b/7261198867.pdf
- https://static1.squarespace.com/static/5fc07dde27a199023ab34438/t/5fc15d7208845d0924bd926d/1606507891004/bright_green_water_pitcher_replacement_filter.pdf
- https://uploads.strikinglycdn.com/files/f8a389e2-d9de-4a46-bfe9-de6284979f95/john_st_john_lapd.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
- traffset.ru
- s3.amazonaws.com
- static1.squarespace.com
- uploads.strikinglycdn.com
- kozewofedira.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report