MALICIOUS — fdd6c2_6b38e55e5c0847ec88f376ca3eb980aa.pdf

MALICIOUS — fdd6c2_6b38e55e5c0847ec88f376ca3eb980aa.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: 83295fa93361f2657d30b41ede3398b76445396bfcc2c04bc66c95841976a1d3
• SHA-1: e7605ca8cccfe76073cd7d41172d96d68b33b32b
• MD5: eed22906ecdcc1ec64d5c41ab033c7e3
• ssdeep: 768:/gGzpDQNngEa4Q2iFl6pKUTD3rbYMLFf8/8aFr2sAezi2W8IhShz:IGF06TID3RLq/8irIeu2IhShz
• TLSH: T13431AEF71087ED8C698F6F07AAEB114D6189D68C7022D5746C987A6CC87C6FC5F10920
• Submitted as: fdd6c2_6b38e55e5c0847ec88f376ca3eb980aa.pdf
• File type: pdf · Size: 42013 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.cc/wix?keyword=summoners+war+mod+apk+5.4.0, https://8812add3-1d4c-4719-8c5a-3c54b7bee858.filesusr.com/ugd/c162b3_ed87491948f348aa9a5efc28b363ef47.pdf?index=true, https://b85a5719-c42b-4e64-bae6-a882478b5cfc.filesusr.com/ugd/7182f3_5a88fb939ad143ad93d76dbe14e12340.pdf?index=true - 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.cc/wix?keyword=summoners+war+mod+apk+5.4.0
• https://8812add3-1d4c-4719-8c5a-3c54b7bee858.filesusr.com/ugd/c162b3_ed87491948f348aa9a5efc28b363ef47.pdf?index=true
• https://b85a5719-c42b-4e64-bae6-a882478b5cfc.filesusr.com/ugd/7182f3_5a88fb939ad143ad93d76dbe14e12340.pdf?index=true
• https://a5f2fa46-3470-4198-a87a-cfabb4669f26.filesusr.com/ugd/1b9faa_fb938f66b8f24693855af947850e7754.pdf?index=true
• https://d16189e5-e032-4007-ba42-c1544519b47c.filesusr.com/ugd/84a5c6_0722718b5f704b12ae13fca1bffbed31.pdf?index=true
• https://7cf3c4ff-3cbb-46d3-ab01-835481675edd.filesusr.com/ugd/694d5d_ac3a78d9bb9b483c8bc5aa3bed8d2e81.pdf?index=true
• http://files.wskycounseling.com/uploads/1/3/2/7/132712676/jazasuwumefisi.pdf
• https://cdn.shopify.com/s/files/1/0431/8239/1451/files/58626159931.pdf
• https://cdn.shopify.com/s/files/1/0430/1701/1353/files/sufazomezudolasefok.pdf
• https://cdn.shopify.com/s/files/1/0429/3384/6172/files/political_parties_logos_in_nigeria.pdf
• https://cdn.shopify.com/s/files/1/0434/5744/6038/files/davilazorenezidelevita.pdf
• https://cdn.shopify.com/s/files/1/0435/6761/2065/files/r_xml_package.pdf
• https://74d6d437-7f8f-4ad3-8006-11ae68145893.filesusr.com/ugd/278743_269e3a16800e4385af14e0a5a30d870e.pdf?index=true
• https://96f87e59-e4f0-45d8-9349-487e69f6d84b.filesusr.com/ugd/822ecd_6472eadbeae64c5fa3a1e922ccaa664a.pdf?index=true
• https://65886b28-c776-4548-86a8-2a83f8d56af4.filesusr.com/ugd/466fa0_da2ec59db1ee4f9a9e14963b520580b4.pdf?index=true
• 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.cc
• 8812add3-1d4c-4719-8c5a-3c54b7bee858.filesusr.com
• b85a5719-c42b-4e64-bae6-a882478b5cfc.filesusr.com
• a5f2fa46-3470-4198-a87a-cfabb4669f26.filesusr.com
• d16189e5-e032-4007-ba42-c1544519b47c.filesusr.com
• 7cf3c4ff-3cbb-46d3-ab01-835481675edd.filesusr.com
• files.wskycounseling.com
• cdn.shopify.com
• 74d6d437-7f8f-4ad3-8006-11ae68145893.filesusr.com
• 96f87e59-e4f0-45d8-9349-487e69f6d84b.filesusr.com
• 65886b28-c776-4548-86a8-2a83f8d56af4.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report