Malicious PDF — malware analysis report

Static analysis result for SHA-256 b60b7d7bb404ee3b…

MALICIOUS

PDF

75.4 KB Created: 2021-02-02 10:34:54 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-22
MD5: 7eb1578e7785aeaf56deaf8accef982c SHA-1: 4e15c00eec4b813825b15542cda7d63b4fd7df26 SHA-256: b60b7d7bb404ee3bf937507550648d9a23aeb4c9645733c0ece182a3af0b9018
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9807

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://crophysi.ru/aws?utm_term=game+anomaly+2+mod PDF link annotation
    • http://modernstyle.pro/minecraft_hack_apko4eky.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4381095/normal_5ff1c239f21ba.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4450043/normal_5ffe2b09792f9.pdfIn PDF document text
    • http://helpcopyright-service.com/essential_cell_biology_3rd_edition_free_downloadp4z8b.pdfIn PDF document text
    • http://mishgen.com/old_man_s_journey_switch_2_player7cv3b.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4415748/normal_5ffcb6d81b0b7.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4368481/normal_5fc8866ad4fcb.pdfIn PDF document text
    • http://ujjjrrrrr.space/financial_statement_analysis_valuation_5ecyvmo.pdfIn PDF document text
    • http://inostrana.com/practica_forense_civil_y_familiar_pduo8g7.pdfIn PDF document text
    • http://kigurumi.org/proteger_solo_lectura_online4m2t2.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4449618/normal_5ffdc47f3ca6a.pdfIn PDF document text
    • http://itawomen.fun/episode_choose_your_story_application_keyj9i3z.pdfIn PDF document text
    • http://zelopaqq.xyz/lazatewf1u4r.pdfIn PDF document text
    • http://pimavegi.22web.org/cg_baramasi_song.pdfIn PDF document text
    • http://1s.london/rowikokagotokimizabvt36.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • http://jarunitilor.rf.gd/casual_or_informal_speech_style.pdfIn PDF document text
    • http://gamuxazibosiko.rf.gd/xikopadidixugobadewerude.pdfIn PDF document text
    • http://gatinilub.epizy.com/ivory_sheets_a4.pdfIn PDF document text
    • http://warixogaje.epizy.com/wound_care_guidelines_2018_usa.pdfIn PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00010833.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10833 4964 bytes
SHA-256: 58e2be93745d3d6c41fb4381e5d7f358de97f3d01a98e45862160acb3173c7cd