MALICIOUS — tiwufuduximodiso.pdf

MALICIOUS — tiwufuduximodiso.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: cae821d727cbb00229dc09866922f8c0d8b7bcced981989cbd9bced8dd6020d7
• SHA-1: 025776905391743c47593eae6da803ef148eb26a
• MD5: 1bb76f4a63d51e5d5817ff57ca18492d
• ssdeep: 1536:0UIGLwSNb36cGHBHB717E7Pfw2ktj3dXrzoDqra3neIrS:nIawab38HBhJw7PfwRDd7EDqm3neD
• TLSH: T10A37D0F3A087CDDD33DA87436ABA496AF089D6C8753352A014847B3D81BC6ED6D64920
• Submitted as: tiwufuduximodiso.pdf
• File type: pdf · Size: 74742 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 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

Why this verdict

The malicious score of 92/100 is the fusion of 4 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 network infrastructure: https://traffmen.ru/wb?keyword=merck%20manual%2020th%20edition%20pdf, https://cdn-cms.f-static.net/uploads/4376371/normal_5f987ae144f11.pdf, https://cdn-cms.f-static.net/uploads/4365606/normal_5f88452e250d0.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://traffmen.ru/wb?keyword=merck%20manual%2020th%20edition%20pdf
• https://s3.amazonaws.com/kujapomib/classical_conversations_foundations_guide_4th.pdf
• https://cdn-cms.f-static.net/uploads/4376371/normal_5f987ae144f11.pdf
• https://s3.amazonaws.com/sizadagazagaj/active_directory_users_and_computers_windows_server_2012_r2.pdf
• https://s3.amazonaws.com/pafiganovavi/my_hero_academia_episode_53_english_dub.pdf
• https://cdn-cms.f-static.net/uploads/4365606/normal_5f88452e250d0.pdf
• https://s3.amazonaws.com/tadovu/jadomiriletesovixetor.pdf
• https://wipaluxeko.weebly.com/uploads/1/3/4/3/134346688/vexesivabegajidos.pdf
• https://s3.amazonaws.com/biwubeleba/legogupew.pdf
• https://s3.amazonaws.com/saziwijaxodav/81929105960.pdf
• https://jukafubu.weebly.com/uploads/1/3/0/8/130874261/f876f6a91bb353a.pdf
• https://s3.amazonaws.com/kexamoxusinixu/womusekokebinu.pdf
• https://cdn-cms.f-static.net/uploads/4378378/normal_5f8ec0665b652.pdf
• https://s3.amazonaws.com/jonora/giwejomuxazapagozatudok.pdf
• https://s3.amazonaws.com/sugowubuf/bivamaxatapelowumaxamo.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

• traffmen.ru
• s3.amazonaws.com
• cdn-cms.f-static.net
• wipaluxeko.weebly.com
• jukafubu.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

File paths

• o:\7

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report