MALICIOUS — normal_5fa129590bfbf.pdf

MALICIOUS — normal_5fa129590bfbf.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (70/100). 3 of 50 detection engines flagged it.

Identification

• SHA-256: d7a824fc19103c1862c61001aa987cb021d3134085d9f323223b88ac151520c3
• SHA-1: dcea69047f481c58217111fad219bdb48c53249a
• MD5: 1091ea82ce8c25f697b9a362677960c2
• ssdeep: 768:kAgGzpDhsofQKQqS+khRX93DkPmMnqXGiBRuR9/CTTed9JFl6dYk1z8cPYqh:8GFFJk93oP1TyR+9qneHodv1AQFh
• TLSH: T19931AEF39163EE4C7AC6AB539EA701591045C38E213297A064CDB73DC0BC6BDAE90571
• Submitted as: normal_5fa129590bfbf.pdf
• File type: pdf · Size: 42995 bytes
• Verdict: malicious (70/100)

Detections (3 of 50 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 70/100 is the fusion of 4 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://ttraff.club/123?keyword=wifi+hacker+apps+for+android, https://cdn-cms.f-static.net/uploads/4368985/normal_5f9ed89c10d29.pdf, https://uploads.strikinglycdn.com/files/9263231a-333b-4feb-bdc4-9c7906604d24/32370163569.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.club/123?keyword=wifi+hacker+apps+for+android
• https://cdn-cms.f-static.net/uploads/4368985/normal_5f9ed89c10d29.pdf
• https://uploads.strikinglycdn.com/files/9263231a-333b-4feb-bdc4-9c7906604d24/32370163569.pdf
• https://s3.amazonaws.com/mujevubutukoxu/82725820420.pdf
• https://cdn-cms.f-static.net/uploads/4380379/normal_5f9f55eb2dca9.pdf
• https://s3.amazonaws.com/wonoti/energia_eolica_brasil.pdf
• https://buvisipafen.weebly.com/uploads/1/3/4/4/134401595/jijodevadepogil-remukizoziperar-rudonumizuxajom.pdf
• https://cdn-cms.f-static.net/uploads/4385021/normal_5f901ad1959da.pdf
• https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/wirexanusir.pdf
• https://titenukom.weebly.com/uploads/1/3/4/5/134523185/6177109.pdf
• https://uploads.strikinglycdn.com/files/f21a3fae-dc42-4e0a-bbb9-778a66bcd8f4/tomidupamifenunavad.pdf
• https://pisekubil.weebly.com/uploads/1/3/4/3/134322001/jekojexu.pdf
• https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/bewomo.pdf
• https://cdn-cms.f-static.net/uploads/4365620/normal_5f8d72e68a04e.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.club
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• s3.amazonaws.com
• buvisipafen.weebly.com
• fijojonibiw.weebly.com
• titenukom.weebly.com
• pisekubil.weebly.com
• bedizegoresupa.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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