MALICIOUS — 99a6b.pdf

MALICIOUS — 99a6b.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: 2d5f365887f9e54fc5a14bbf976d66aa159cdc27ff2bb463791bd111f60cf1db
• SHA-1: dd1323249ef4908c0cd8c1e4e63826dafdf173b0
• MD5: b5675de12901b035dd201a6ea427ac6c
• ssdeep: 1536:02/FEXxvLo+P+TZrPnw5c4KhUrBF6lIjkED5AWWZIyt8HYVSd0P9Cs:DFEXi+2znw5iUrRNoIykiSd23
• TLSH: T1DF37E1F351C7FCCC7A861B077AA62408764ADB4431756AA19489FE2CC9BC66D6F00E42
• Submitted as: 99a6b.pdf
• File type: pdf · Size: 70020 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

• T1566.002

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://jotigafipalat.weebly.com/uploads/1/3/4/8/134896518/litepixut.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffmen.ru/wb?keyword=apostle%20islands%20hiking%20guide, https://jotigafipalat.weebly.com/uploads/1/3/4/8/134896518/litepixut.pdf, https://mewaxoraveju.weebly.com/uploads/1/3/4/8/134897470/1666013.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=apostle%20islands%20hiking%20guide
• https://jotigafipalat.weebly.com/uploads/1/3/4/8/134896518/litepixut.pdf
• https://mewaxoraveju.weebly.com/uploads/1/3/4/8/134897470/1666013.pdf
• https://static1.squarespace.com/static/5fc34393405d5340f338f1f3/t/5fc580d59b1ed0353898cee9/1606779096343/xoputefigadivomufebidedi.pdf
• https://dawupewutusod.weebly.com/uploads/1/3/4/8/134879821/1918114.pdf
• https://mutabezikubi.weebly.com/uploads/1/3/4/7/134739743/bepetuz_durotu_vubol.pdf
• https://static1.squarespace.com/static/5fcdf0f856cd0c1ac386101d/t/5fd1b701871f8c6e595b08a6/1607579394692/kotatugugoluw.pdf
• https://static1.squarespace.com/static/5fc7a6fa579eee3ae06f1228/t/5fc93f890c751d342dcbd039/1607024521947/2456438714.pdf
• https://static1.squarespace.com/static/5fc0dda31452f90b7fe53205/t/5fca2a648562787517641823/1607084644412/car_racing_game_apk_download_uptodown.pdf
• https://vuzodafolo.weebly.com/uploads/1/3/4/7/134732359/jupasuvalejavano.pdf
• https://static1.squarespace.com/static/5fc0f06b104edf1d7780fa74/t/5fc207c13485235c860dc2fd/1606551489939/dd_sylvan_language.pdf
• https://static1.squarespace.com/static/5fc10471c30a162e0c531f35/t/5fcff196d5f20f645f61e261/1607463319522/colors_in_french_quizlet.pdf
• https://negowuvezesat.weebly.com/uploads/1/3/4/8/134859399/8012468.pdf
• https://norumevi.weebly.com/uploads/1/3/0/9/130969469/5e858dd23fda5.pdf
• https://static1.squarespace.com/static/5fc00a5311f6a4198480ec6e/t/5fc37d04cb3e0f5771bcf68c/1606647045354/ninja_turtles_action_figures_price_guide.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
• jotigafipalat.weebly.com
• mewaxoraveju.weebly.com
• static1.squarespace.com
• dawupewutusod.weebly.com
• mutabezikubi.weebly.com
• vuzodafolo.weebly.com
• negowuvezesat.weebly.com
• norumevi.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report