Malicious PDF — malware analysis report

Static analysis result for SHA-256 6f0eaaf424e5c893…

MALICIOUS

PDF

288.4 KB Authoring application: Poppler-utils
MD5: ffd2887e1ebcf41a2a5eed5a94607fb2 SHA-1: c81525b6e99581185e85194f31603534a01aaa9c SHA-256: 6f0eaaf424e5c8936069f539ab3acf039738bbd6280167b5b207b8945592ebf4
142 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

This PDF document contains lures related to job descriptions and account termination, aiming to trick the user into clicking embedded URLs. The ML classifier and ClamAV detection strongly indicate malicious intent, likely for phishing or malware distribution. Although no scripts were explicitly extracted, the presence of numerous external URLs suggests the document is designed to redirect the user to a malicious site, potentially for exploitation.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8069

Heuristics 5

  • ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
  • Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LURE
    Document describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise pattern
  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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 http://myflstudio.com.au/uploads/1/3/0/4/130488530/2084220.pdf
    • http://lafayette-westlafayette.info/uploads/1/3/0/6/130639315/89673278f29fd45.pdf
    • http://christiesmworld.com/uploads/1/3/0/6/130604918/pukupewesel.pdf
    • http://www.dancingwiththeangels.org/uploads/1/3/0/5/130551191/wutirusabux.pdf
    • http://www.balzac.no/uploads/1/3/0/2/130289453/gavubabujowubo.pdf
    • http://whitechristmashhca.com/uploads/1/3/0/8/130813973/4acec.pdf
    • http://twinindie.com/uploads/1/3/0/8/130874422/8fddfcf8d.pdf
    • http://metzteaching.org/uploads/1/3/0/5/130547613/xebibuzobi-zoxidusizuxo.pdf
    • http://breckroadbc.com/uploads/1/3/0/4/130489052/4d6003c3.pdf
    • http://ninamire.com/uploads/1/3/0/7/130739597/fd29dd4.pdf
    • http://wizenglish.school/uploads/1/3/0/4/130483302/7054857dc291.pdf
    • http://www.williamscoffeecompany.com/uploads/1/3/0/6/130639166/c3306a40785c7.pdf
    • http://olympicdiscoverytrail.net/uploads/1/3/0/4/130483795/zazoxejuwelad.pdf
    • http://b4bigschool.com/uploads/1/3/0/5/130551210/jufexu.pdf
    • http://pvbeekeeper.com/uploads/1/3/0/6/130603764/demasadog.pdf
    • http://freeeducationgrants.net/uploads/1/3/0/6/130639653/13f12ff15.pdf
    • http://hardwarebridge.com/uploads/1/3/0/4/130478709/67305108e6d0fe.pdf
    • http://fortworthrotary.org/uploads/1/3/0/3/130323148/6678124.pdf
    • http://www.rollofhonor.us/uploads/1/3/0/3/130313391/tisexanomizumes_mekezawatumob.pdf
    • http://enviosusaecuador.com/uploads/1/3/0/3/130324324/bezufok_xuwukeruwarubo_xatiwulifis_tabopolutapete.pdf
    • http://battnetwork.com/uploads/1/3/0/8/130814713/sukukowuminepadid.pdf
    • http://institutoterravida.org/uploads/1/3/0/7/130738796/6692831.pdf
    • http://ayudandoteacrecer.com/uploads/1/3/0/4/130483191/xumomeloxafi.pdf
    • http://empresa3sbn.com/uploads/1/3/0/2/130270918/4485876.pdf
    • http://southbridgewbc.devsite-1.com/uploads/1/3/0/8/130873942/130873942.html#territory+sales+manager+job+description+pdf
    • http://dejavu.sourceforge.net
    • http://dejavu.sourceforge.net/wiki/index.php/License

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000018de.bin
2139c6a2fc4ef8bf1723a7d76ccfd1156aafba7c39064e9dc58915ad713e92a5
pdf-font-stream PDF embedded font (sfnt) at offset 0x18DE 9916 bytes
font_01_sfnt_off0003127c.bin
779aa567746046747dac965df7fdfb06ff632674a0a99ce247a327bf89f0fa63
pdf-font-stream PDF embedded font (sfnt) at offset 0x3127C 16036 bytes