MALICIOUS — normal_5fca5d3fa8011.pdf

MALICIOUS — normal_5fca5d3fa8011.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: 8e956fcb0568971f7f8e9074f5d757429fe74ccb6a92a9d60ea5234b07fa0dac
• SHA-1: 1dae0ef2cf52a97dbded75afbbf6e654a0675e79
• MD5: 4b1b1fe55970d0901c5e3e455a00a23c
• ssdeep: 1536:E3KDrf+z37v8iJFZrsfG54iBq2UqUqGLmWnjEvp1eE+SGdQ5jvJ0SFw:6KfGrpJDsORdUqUapKxuFJ07
• TLSH: T16436E0F3A193CD8CA58EEF4769FB157D318AC39C252287611488F76EC5786BC2E10950
• Submitted as: normal_5fca5d3fa8011.pdf
• File type: pdf · Size: 68166 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/5fc0d4a28139af037644e7e6/t/5fc12a2764571256546576a6/1606494760466/sasoxibavinawufadu.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafftec.ru/123?utm_term=harold+cruse+pdf, https://static1.squarespace.com/static/5fc0d4a28139af037644e7e6/t/5fc12a2764571256546576a6/1606494760466/sasoxibavinawufadu.pdf, https://static1.squarespace.com/static/5fc1012fe5c7695ca99c31f6/t/5fc66c494f98375720bb68b5/1606839371070/xemukawedulotamil.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://trafftec.ru/123?utm_term=harold+cruse+pdf
• https://static1.squarespace.com/static/5fc0d4a28139af037644e7e6/t/5fc12a2764571256546576a6/1606494760466/sasoxibavinawufadu.pdf
• https://static1.squarespace.com/static/5fc1012fe5c7695ca99c31f6/t/5fc66c494f98375720bb68b5/1606839371070/xemukawedulotamil.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe5d3061e25426e1086043/1606311218610/we_were_soldiers_full_movie_free_123movies.pdf
• https://uploads.strikinglycdn.com/files/efbc7d4e-f19c-4515-90bf-8793aea0211f/govetojerol.pdf
• https://static1.squarespace.com/static/5fc4d7952cf09257bd84ef09/t/5fc7736ca907d7439cdbab9b/1606906733141/vosisoxatare.pdf
• https://wesemijotabiwa.weebly.com/uploads/1/3/4/6/134622043/benewewibina.pdf
• https://tufelovewojamex.weebly.com/uploads/1/3/4/3/134331554/4505934.pdf
• https://s3.amazonaws.com/sitok/ap_grama_sachivalayam_syllabus_telugu.pdf
• https://s3.amazonaws.com/felasorarabipis/wegebesa.pdf
• https://static1.squarespace.com/static/5fc4fdc5239b0722914b73e7/t/5fc505a69d793648402c4662/1606747561418/god_of_props.pdf
• https://s3.amazonaws.com/ditiruz/16987600551.pdf
• https://uploads.strikinglycdn.com/files/24988c07-0afc-4eae-838c-995ac967063d/estudio_de_campo_metodologia.pdf
• https://wevupifusa.weebly.com/uploads/1/3/4/3/134356286/3822842.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

• trafftec.ru
• static1.squarespace.com
• uploads.strikinglycdn.com
• wesemijotabiwa.weebly.com
• tufelovewojamex.weebly.com
• s3.amazonaws.com
• wevupifusa.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report