MALICIOUS — zedepib.pdf

MALICIOUS — zedepib.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: efa346d15007bddcb1cebaab1941bd73262257d1456b97085409fcc545fda44c
• SHA-1: 339699e6f220ff9595438c2c6948928a5808383c
• MD5: 71c9292c5815adb796bb1632d12eaac4
• ssdeep: 1536:t3y60IV+Ju3tNIpprQrCGzH0Yd1OgjXHkk:hN0I4Ju3tNwQXH05gLn
• TLSH: T1FF35D0E36193DDCC3A9B9B43B9B74958708AA28C753353A004C07A7DC9747BE6F20A51
• Submitted as: zedepib.pdf
• File type: pdf · Size: 61299 bytes
• Verdict: malicious (96/100)

Detections (4 of 53 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 96/100 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 malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4463010/normal_5fcdccaa2c9da.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffset.ru/wb?keyword=playmobil%20ghostbusters%20auto%20amazon, https://uploads.strikinglycdn.com/files/efb1fb0d-69b7-4485-bcb5-3724418fe36f/zogexes.pdf, https://ronabamipiboti.weebly.com/uploads/1/3/4/5/134598089/tiladoxelalexe-wexerijoda-kefapij-zifigeni.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=playmobil%20ghostbusters%20auto%20amazon
• https://s3.amazonaws.com/dowesitobuga/agri_cet_app.pdf
• https://uploads.strikinglycdn.com/files/efb1fb0d-69b7-4485-bcb5-3724418fe36f/zogexes.pdf
• https://s3.amazonaws.com/nuxepiduded/vapebizesovetesoxozemanem.pdf
• https://ronabamipiboti.weebly.com/uploads/1/3/4/5/134598089/tiladoxelalexe-wexerijoda-kefapij-zifigeni.pdf
• https://static.s123-cdn-static.com/uploads/4463010/normal_5fcdccaa2c9da.pdf
• https://tedovuja.weebly.com/uploads/1/3/4/4/134465286/1892673.pdf
• https://s3.amazonaws.com/dekogamik/integers_worksheets_math_drills.pdf
• https://s3.amazonaws.com/kesumasaka/35245277971.pdf
• https://logekififej.weebly.com/uploads/1/3/4/5/134502341/lowikaxow_nofafa_bexilumabu_sovakalukumuf.pdf
• https://suzixibaru.weebly.com/uploads/1/3/4/7/134709676/laxarorov.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
• uploads.strikinglycdn.com
• ronabamipiboti.weebly.com
• static.s123-cdn-static.com
• tedovuja.weebly.com
• logekififej.weebly.com
• suzixibaru.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

File paths

• J:\k

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report