MALICIOUS — 16078d56263465---56706055313.pdf
MALICIOUS — 16078d56263465---56706055313.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100). 6 of 50 detection engines flagged it.
Identification
- SHA-256:
fccf821236e20e31c4f32b785f7902f43c9d08ae1ad6399757c14645bd354ecd - SHA-1:
2356f2843fd723f0902d0def34e6205576ab2131 - MD5:
aaf7a8dfab0ab645c4b968bb0f4c5885 - ssdeep:
1536:ICF9ZxD/DWR0Ss9tLWx11Egj4QuRRNSuoEiJByRy34:t9Z9bWuSs9tLWx11EM4zRRoEiJARZ - TLSH:
T13D36DFF3A19BDE8CBB8E5F43B8D654146489D68E1131E7948489FBBCC17CABE6D00205 - Submitted as: 16078d56263465---56706055313.pdf
- File type: pdf · Size: 68668 bytes
- Verdict: malicious (99/100)
Detections (6 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Microsoft Defender: Trojan:PDF/Phish.TSD!MTB
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!AAF7A8DFAB0A
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The malicious score of 99/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:PDF/Phish.TSD!MTB (rule
Trojan:PDF/Phish.TSD!MTB) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Trellix Stinger (McAfee) flagged PDF/Phish-FAB!AAF7A8DFAB0A (rule
PDF/Phish-FAB!AAF7A8DFAB0A) - engine signal, weight 0.55, confidence 0.85 - Embedded network infrastructure: https://grossenbacher.co.nz/en/system/files/avoidance-training-certificates/4264017636.pdf, https://campusrec.princeton.edu/system/files/webform/16616798570.pdf, https://www.pharoxglobal.com/sites/default/files/webform/6669476875.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://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=what+are+your+character+strengths+and+weaknesses
- https://grossenbacher.co.nz/en/system/files/avoidance-training-certificates/4264017636.pdf
- https://campusrec.princeton.edu/system/files/webform/16616798570.pdf
- https://www.pharoxglobal.com/sites/default/files/webform/6669476875.pdf
- http://russian-ice-spb.ru/sites/default/files/webform/files/40307308503.pdf
- http://seiary.com/sites/default/files/webform/rec/pexutagizoniged.pdf
- https://www.termis.org/system/files/webform/67198091979.pdf
- https://www.cdcplumbing.com/sites/default/files/webform/contact-us/65589142167.pdf
- https://www.ice.cam.ac.uk/sites/www.ice.cam.ac.uk/files/webform/tivajojisepizoni.pdf
- https://campusrec.princeton.edu/system/files/webform/47045932069.pdf
- http://cicatsalud.com/html/sites/default/files/webform/28693943460.pdf
- http://klm3fg.grhosting.cz/sites/default/files/webform/files/15194676649.pdf
- https://www.jwico.com/sites/default/files/webform/69174909787.pdf
- http://www.muttypawsacademy.com/sites/default/files/webform/vaccines/89533113822.pdf
- https://www.dgs-interparts.be/sites/default/files/7838369457.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
- feedproxy.google.com
- campusrec.princeton.edu
- www.pharoxglobal.com
- russian-ice-spb.ru
- seiary.com
- www.termis.org
- www.cdcplumbing.com
- www.ice.cam.ac.uk
- cicatsalud.com
- www.jwico.com
- www.muttypawsacademy.com
- www.dgs-interparts.be
- www.w3.org
- purl.org
- ns.adobe.com
- grossenbacher.co.nz
- klm3fg.grhosting.cz
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