MALICIOUS — ramixag-nipikitusu-nukomifuwujis-vuwokifok.pdf

MALICIOUS — ramixag-nipikitusu-nukomifuwujis-vuwokifok.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: e2904bbbe5ea0c3a0f2f97d4ab1faa64fbdfabb32dce267ffce9cd18a7789e73
• SHA-1: c65fb19c2bb45f4f4d1b418f2c426ab5ef11e286
• MD5: 0aa7113ebf1ebfb604a56cbf5b2a61c1
• ssdeep: 12288:TSuFRvEw0et9ms6+bUG/8AtqUxh+YAWpnUp4e/XcT:f/vEw0et9ms5bUG/8Ag5FGeA
• TLSH: T1F14A23F3978BCD5C87D0AB233AE52765B44BA86C26354B00F788331C8D6836DAD24795
• Submitted as: ramixag-nipikitusu-nukomifuwujis-vuwokifok.pdf
• File type: pdf · Size: 449187 bytes
• Verdict: malicious (96/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4451545/normal_5fc3ff70c97f4.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://gettraff.ru/wb?keyword=warhammer%2040k%20space%20wolves%20codex%20pdf%20download, https://static.s123-cdn-static.com/uploads/4451545/normal_5fc3ff70c97f4.pdf, https://nukuzalidoredul.weebly.com/uploads/1/3/4/7/134768970/magogef.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://gettraff.ru/wb?keyword=warhammer%2040k%20space%20wolves%20codex%20pdf%20download
• https://s3.amazonaws.com/gelawiweza/29751524813.pdf
• https://static.s123-cdn-static.com/uploads/4451545/normal_5fc3ff70c97f4.pdf
• https://s3.amazonaws.com/sikuva/wopozopo.pdf
• https://nukuzalidoredul.weebly.com/uploads/1/3/4/7/134768970/magogef.pdf
• https://refaxezadale.weebly.com/uploads/1/3/4/3/134325555/siwafumigapu.pdf
• https://cdn-cms.f-static.net/uploads/4366949/normal_5f8b0f80d6a09.pdf
• https://s3.amazonaws.com/memul/numbers_1-_10_worksheets.pdf
• https://s3.amazonaws.com/lawakux/candyland_board_game_instructions.pdf
• https://site-1178980.mozfiles.com/files/1178980/chaahat_blood_money_hd_video_song.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

• gettraff.ru
• h.cn
• s3.amazonaws.com
• static.s123-cdn-static.com
• nukuzalidoredul.weebly.com
• refaxezadale.weebly.com
• cdn-cms.f-static.net
• site-1178980.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report