MALICIOUS — samuluwufaxesadefov.pdf
MALICIOUS — samuluwufaxesadefov.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
77ff28d7436806887f847df418bfdf2c55084f472dbdc8dfbd0ef72bd1c590de - SHA-1:
7d039b7fb8ed4b3d4a5d99537c3d364431cf59a9 - MD5:
c7bbcfd91f594bc960faf54fec501a0b - ssdeep:
1536:fZ9f1ADlPy5sP5foDdVPyQI72pJQjFneNemd3sSQchtiP7:31ADlPEsPtQDPyP72gRIeenQcK - TLSH:
T18D37D0F36047DEDCA1DA9F573AE7392C7189D3486121DA6054C8772CD8BC5BDAE00AA0 - Submitted as: samuluwufaxesadefov.pdf
- File type: pdf · Size: 69809 bytes
- Verdict: malicious (94/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!C7BBCFD91F59
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 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 - Embedded link rated suspicious by URL analysis: https://ambrose.edu/sites/default/files/webform/zateguzafafidefezibexe.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://www.guninetwork.org/system/files/webform/heirri_proposals/gafazibo.pdf, https://www.mainephilanthropy.org/sites/default/files/50588642306.pdf, https://www.vub.be/sites/vub/files/webform/ludazerubadariwevulefaxu.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/skout/mBVl/~3/BkSY9tpko7c/uplcv?utm_term=physical+description+flashcards+pdf
- http://www.guninetwork.org/system/files/webform/heirri_proposals/gafazibo.pdf
- https://www.mainephilanthropy.org/sites/default/files/50588642306.pdf
- https://www.vub.be/sites/vub/files/webform/ludazerubadariwevulefaxu.pdf
- https://www.afscme65.org/system/files/webform/baxuwobokorexifiri.pdf
- https://ambrose.edu/sites/default/files/webform/zateguzafafidefezibexe.pdf
- http://www.grotekeukens.be/sites/default/files/webform/gmawards2018/30150103061.pdf
- https://lib.asu.edu/system/files/webform/delibenapu.pdf
- https://www.woonsocketri.org/system/temporary/webform/mupiroto.pdf
- https://community.princeton.edu/system/files/webform/64301273598.pdf
- https://www.enwidth.com/sites/default/files/webform/resumes/noranixuguwetepefosobad.pdf
- https://ambrose.edu/sites/default/files/webform/fenalop.pdf
- https://vectorcorp.net/sites/default/files/webform/resume/sabaw.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
- www.guninetwork.org
- www.mainephilanthropy.org
- www.vub.be
- www.afscme65.org
- ambrose.edu
- www.grotekeukens.be
- lib.asu.edu
- www.woonsocketri.org
- community.princeton.edu
- www.enwidth.com
- vectorcorp.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report