MALICIOUS — d63aaf_a0b6db356f4c44949625886b51330bef.pdf

MALICIOUS — d63aaf_a0b6db356f4c44949625886b51330bef.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 444f761ee82506a485615c822cfd5c227b56fac4527d728e455797b69a27eaba
• SHA-1: 860bf42d6f98b209502a8baea81ce9357ce772cc
• MD5: 2ebfe853a4e384421e96df14c79e74c0
• ssdeep: 3072:5FXYhut3ASvDjGm0+5US0leKRpZzkcsAc5bmH689D/Fu:fIhaRrjGE5h0lBpZzhlyog
• TLSH: T1AB3DF1F3105AED487ED6A783ADEA009E7A10D78870325A648DE57A6CD87C7FC6F20411
• Submitted as: d63aaf_a0b6db356f4c44949625886b51330bef.pdf
• File type: pdf · Size: 123578 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged UDS:Trojan.PDF.SBadur.gen (rule UDS:Trojan.PDF.SBadur.gen) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.ru/wix?keyword=dresden+germany+map, http://files.threecreekaussies.com/uploads/1/3/2/7/132710655/sujut.pdf, http://lumig.in2out.org.uk/uploads/1/3/0/8/130813786/kopixemejasipunavij.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://ttraff.ru/wix?keyword=dresden+germany+map
• http://files.threecreekaussies.com/uploads/1/3/2/7/132710655/sujut.pdf
• http://lumig.in2out.org.uk/uploads/1/3/0/8/130813786/kopixemejasipunavij.pdf
• http://vezip.ignite-the-change.com/uploads/1/3/2/6/132681865/derelijozodomoxek.pdf
• http://files.alinereisfutbol.com/uploads/1/3/1/4/131438676/220addfe4c88039.pdf
• http://kuxazome.villagespin.com/uploads/1/3/0/7/130774965/fb69fae12eb.pdf
• https://cdn.shopify.com/s/files/1/0429/3161/7945/files/kaxewoxiguno.pdf
• https://cdn.shopify.com/s/files/1/0431/2154/1277/files/tozesotisopufi.pdf
• https://cdn.shopify.com/s/files/1/0449/9079/1844/files/firewall_checkpoint_tutorial.pdf
• https://cdn.shopify.com/s/files/1/0434/0776/9752/files/candela_gentleyag_manual.pdf
• https://cdn.shopify.com/s/files/1/0429/5294/9913/files/97927995438.pdf
• https://cdn.shopify.com/s/files/1/0434/3336/1574/files/bahubali_song_video.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

• ttraff.ru
• files.threecreekaussies.com
• lumig.in2out.org.uk
• vezip.ignite-the-change.com
• files.alinereisfutbol.com
• kuxazome.villagespin.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report