SUSPICIOUS — 13133331205.pdf
SUSPICIOUS — 13133331205.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
b5d84537c600f98ab744cf2dda4d48f2c6a2ad685b4d3107e8dc64231188d9d0 - SHA-1:
6165f2ed18e62c355bc3dff1c02dba0ee15b0085 - MD5:
21bbbfae106a47dc49106325e02dde58 - ssdeep:
1536:iGFpkwQ5uSn8nUclZ2bedTmOKhKnzYW1hYEMjE:bFpkwQ8Sn8N2idHzDV - TLSH:
T11934AFF31097DC8C3A979F03ADE6252D6046C2886132AB9059D9777CC8BC2FD7E519A0 - Submitted as: 13133331205.pdf
- File type: pdf · Size: 54825 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://files.wrighthandsmgmt.com/uploads/1/3/1/4/131437276/vixaduserudet_jusujajojavi_jiponos_jaxumotubimal.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=assignment+problem+applications+pdf, http://mezoda.project-solutions.org/uploads/1/3/0/7/130739663/gazejatudisexo.pdf, http://files.wrighthandsmgmt.com/uploads/1/3/1/4/131437276/vixaduserudet_jusujajojavi_jiponos_jaxumotubimal.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://cctraff.ru/strik?keyword=assignment+problem+applications+pdf
- http://mezoda.project-solutions.org/uploads/1/3/0/7/130739663/gazejatudisexo.pdf
- http://files.wrighthandsmgmt.com/uploads/1/3/1/4/131437276/vixaduserudet_jusujajojavi_jiponos_jaxumotubimal.pdf
- http://files.jacquespilonmedical.com/uploads/1/3/0/7/130738596/2866231.pdf
- http://files.csjmemorialfund.com/uploads/1/3/0/7/130739831/nudesapu.pdf
- http://bibaziw.perrykomdat.com/uploads/1/3/1/3/131384709/5a37ef5b72.pdf
- http://rezuwaxiw.tucocheaescala.com/uploads/1/3/0/9/130969723/mabenesazejivitavax.pdf
- http://files.48feisty.com/uploads/1/3/1/3/131380971/finarunedeme.pdf
- http://files.motoworxiow.com/uploads/1/3/0/9/130969809/7564506.pdf
- http://files.irunursing.org/uploads/1/3/0/9/130968935/torenivofalo_zitedikoxotaj_bebonuvimeke_kigiwifulo.pdf
- http://boneso.stfrancesbasketball.com/uploads/1/3/1/4/131453741/f71994dc8.pdf
- http://files.alexanderbridgeforth.com/uploads/1/3/1/3/131384368/nabowebizuda_batobenoworer.pdf
- http://files.toomanyshirts.com/uploads/1/3/1/3/131384127/2454475.pdf
- http://files.brotherlylovenation.com/uploads/1/3/1/4/131482832/8905185.pdf
- http://files.hqp-icimpacts.com/uploads/1/3/2/8/132814418/zonuseribetujarenobu.pdf
- http://files.chinesearts-oly.com/uploads/1/3/1/4/131407944/527fce756.pdf
- http://serafemuj.tvrepairinfo.com/uploads/1/3/1/4/131407668/fawadijefiwolikan.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
- cctraff.ru
- mezoda.project-solutions.org
- files.wrighthandsmgmt.com
- files.jacquespilonmedical.com
- files.csjmemorialfund.com
- bibaziw.perrykomdat.com
- rezuwaxiw.tucocheaescala.com
- files.48feisty.com
- files.motoworxiow.com
- files.irunursing.org
- boneso.stfrancesbasketball.com
- files.alexanderbridgeforth.com
- files.toomanyshirts.com
- files.brotherlylovenation.com
- files.hqp-icimpacts.com
- files.chinesearts-oly.com
- serafemuj.tvrepairinfo.com
- www.w3.org
- purl.org
- ns.adobe.com
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