MALICIOUS — normal_5fca4fb2d7c46.pdf

MALICIOUS — normal_5fca4fb2d7c46.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: 0e60b8ac48d20211bb631097868f228687dff844a973f54e7bb0441ed272ad9f
• SHA-1: b6dcfd5fbeb3d879597ed8c8e6894f93645566bf
• MD5: 2f8f7f32042e0790f0002f920a36d5f7
• ssdeep: 1536:ahRdW7hlWW7xuU6QDB33avb8EJ2LWRhU2l4H2fNkX3vU9Q/krz+bPf:4mT2QN33aD8W2qXUDI9QcX+D
• TLSH: T17D37D0F7504BDD9C7ACA9B53ADE60628E0C1C2586131DF604485BB1CC8BC7AF6E10E91
• Submitted as: normal_5fca4fb2d7c46.pdf
• File type: pdf · Size: 71653 bytes
• Verdict: malicious (94/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf56f93c6ccf69f3556966/1606375165923/bezetud.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://ggtraff.ru/123?utm_term=1996+nissan+pickup+repair+manual, https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf56f93c6ccf69f3556966/1606375165923/bezetud.pdf, https://static1.squarespace.com/static/5fc4d73311f6a419849eeda5/t/5fc867eab0f45b2a3d24d5a3/1606969325364/nitufukerupapaxufatofade.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://ggtraff.ru/123?utm_term=1996+nissan+pickup+repair+manual
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf56f93c6ccf69f3556966/1606375165923/bezetud.pdf
• https://s3.amazonaws.com/kavitokolezub/loxitowifogofogabixopulo.pdf
• https://static1.squarespace.com/static/5fc4d73311f6a419849eeda5/t/5fc867eab0f45b2a3d24d5a3/1606969325364/nitufukerupapaxufatofade.pdf
• https://s3.amazonaws.com/kudowo/minecraft_cracked_modpack.pdf
• https://static1.squarespace.com/static/5fc0d900d26ff1194f736c6f/t/5fc3364e6457125654a4c6cb/1606628943527/kobuzulenevax.pdf
• https://s3.amazonaws.com/pazatuv/aluminium_casting_alloys.pdf
• https://s3.amazonaws.com/wexukufedepim/mad_max_fury_road_watch_online_123movies.pdf
• https://static1.squarespace.com/static/5fbffcc36609fd0ee78c2f31/t/5fc153d19b1ed035380d4a1f/1606505425826/ford_of_boerne_staff.pdf
• https://cdn-cms.f-static.net/uploads/4383805/normal_5fb7f518c1ef2.pdf
• https://s3.amazonaws.com/fodose/impregnacion_amiodarona.pdf
• https://rirubonoji.weebly.com/uploads/1/3/4/5/134528367/vekusipi_dajoloda_kegen.pdf
• https://s3.amazonaws.com/sisaxu/dedununupaful.pdf
• https://cdn-cms.f-static.net/uploads/4466154/normal_5faa62fd5a9b8.pdf
• https://s3.amazonaws.com/luramamelolem/family_home_evening_ideas_for_empty_nesters.pdf
• https://mekukirofex.weebly.com/uploads/1/3/4/5/134589797/vejobudupemifo-pigijafone-lonigukiwo.pdf
• https://s3.amazonaws.com/zaxuledo/16873315974.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

• ggtraff.ru
• static1.squarespace.com
• s3.amazonaws.com
• cdn-cms.f-static.net
• rirubonoji.weebly.com
• mekukirofex.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report