MALICIOUS — 61804c_0cd11ba2eecc4c88b12588b820f43458.pdf

MALICIOUS — 61804c_0cd11ba2eecc4c88b12588b820f43458.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: cc56c31ff223326d4052125e3b96d0d753325797ea90da84881cf927b1e08655
• SHA-1: 520707e784e46ab1f4d87da0a47dd1c9829e8cd6
• MD5: 5f3dced5f2d75b51fb4cab59f01040f8
• ssdeep: 1536:5BGFGDT2Cq6j6SJ8Kn9/G7QB8vMyBiWdWplbQfLhI:5kFGD9NFn9/9gMeiWslbQ+
• TLSH: T1F435B0F760A7EDC837CAAB076DB700A4619AC6086072A7A014CC777CD5BC3ED6E50951
• Submitted as: 61804c_0cd11ba2eecc4c88b12588b820f43458.pdf
• File type: pdf · Size: 62387 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): HEUR:Trojan.Script.Generic

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 HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - 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.link/wix?keyword=aether+raid+defense+strategy, http://kudujovav.flaggdesign.com/uploads/1/3/0/9/130969352/wotudebogewi.pdf, http://files.alinacruzfengshui.com/uploads/1/3/0/7/130775515/84a070f.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.link/wix?keyword=aether+raid+defense+strategy
• http://kudujovav.flaggdesign.com/uploads/1/3/0/9/130969352/wotudebogewi.pdf
• http://files.alinacruzfengshui.com/uploads/1/3/0/7/130775515/84a070f.pdf
• http://files.rupkalaengineers.com/uploads/1/3/0/8/130813645/voleviboretivugevaf.pdf
• https://cdn.shopify.com/s/files/1/0430/4112/8601/files/wuxulijam.pdf
• https://cdn.shopify.com/s/files/1/0433/2758/6472/files/free_rp_codes_list_2017.pdf
• http://popona.strangerthoughts.com/uploads/1/3/0/7/130775934/kazivijofujow_gakosuruz_xedupogudesod.pdf
• http://files.gohillab.com/uploads/1/3/0/7/130775701/xonelobej.pdf
• https://cdn.shopify.com/s/files/1/0433/2909/3800/files/salurubiwu.pdf
• https://cdn.shopify.com/s/files/1/0429/6232/1567/files/xupejalonirulazew.pdf
• https://cdn.shopify.com/s/files/1/0437/8014/5313/files/46764201306.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.link
• kudujovav.flaggdesign.com
• files.alinacruzfengshui.com
• files.rupkalaengineers.com
• cdn.shopify.com
• popona.strangerthoughts.com
• files.gohillab.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report