MALICIOUS — normal_5fa980f900bee.pdf

MALICIOUS — normal_5fa980f900bee.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 10b75d006d64a5e3a90cbb45b5a6581f7199d4cd951c9e66b2bfd96976e9e479
• SHA-1: efb661d883a2ccba75cb0dca5f46317f592325ac
• MD5: cd100f7f880d1799f7f70954888bb832
• ssdeep: 1536:gm1lfc8PZhupYDk3ArOfDdiRlfIoP2bpYWv9frR1J5jaX:71lfpP7Dg0MDmlIoMxvDb5W
• TLSH: T1ED36C0F3A197DC8CF3CAA753BDA2141A61C6C6489232E6918499B72DC474E7F7E10920
• Submitted as: normal_5fa980f900bee.pdf
• File type: pdf · Size: 63783 bytes
• Verdict: malicious (96/100)

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:Trojan.Script.Generic

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://gonerogad.weebly.com/uploads/1/3/1/4/131438616/5554014.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://trafffi.ru/123?keyword=pampered+chef+gallon+pitcher+with+stirrer, https://sibakixode.weebly.com/uploads/1/3/2/8/132814768/1014041.pdf, https://gonerogad.weebly.com/uploads/1/3/1/4/131438616/5554014.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://trafffi.ru/123?keyword=pampered+chef+gallon+pitcher+with+stirrer
• https://sibakixode.weebly.com/uploads/1/3/2/8/132814768/1014041.pdf
• https://s3.amazonaws.com/baxadelefofibuz/pidave.pdf
• https://gonerogad.weebly.com/uploads/1/3/1/4/131438616/5554014.pdf
• https://kisogegexene.weebly.com/uploads/1/3/4/3/134374262/23afb94a585.pdf
• https://zadujemerumid.weebly.com/uploads/1/3/2/6/132695269/9626804.pdf
• https://s3.amazonaws.com/vezosoluvezoj/agario_bots_tk.pdf
• https://uploads.strikinglycdn.com/files/cb6d0e9c-4ba7-47d8-93fe-9bb5497eeb62/94951367474.pdf
• https://s3.amazonaws.com/bejexe/porras_del_america_2018.pdf
• https://tedumuwoke.weebly.com/uploads/1/3/1/3/131397970/5095107.pdf
• https://s3.amazonaws.com/sugosubexez/biofuel_production_from_plastic_waste.pdf
• https://s3.amazonaws.com/gawabog/49445136963.pdf
• https://s3.amazonaws.com/tibanepoxilibud/96062568549.pdf
• https://uploads.strikinglycdn.com/files/5c62f989-3a86-40fa-a4b4-cfdda5733306/xozasopawekonuvugibetib.pdf
• https://s3.amazonaws.com/fapaga/jurosijupo.pdf
• https://lapomuxonadaxo.weebly.com/uploads/1/3/4/5/134584049/wutowesuvemogififu.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

• trafffi.ru
• sibakixode.weebly.com
• s3.amazonaws.com
• gonerogad.weebly.com
• kisogegexene.weebly.com
• zadujemerumid.weebly.com
• uploads.strikinglycdn.com
• tedumuwoke.weebly.com
• lapomuxonadaxo.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report