MALICIOUS — 1d8bf6_0640633bd4da48fcb926525848c8c088.pdf
MALICIOUS — 1d8bf6_0640633bd4da48fcb926525848c8c088.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
44492ae07dbc921ad29d4cbd470275376cd346c3d05668095d3144d4bccaf695 - SHA-1:
d65250b70d8396221b0283d01c3a0e4a7638ce95 - MD5:
d685927a57f46dc2a8cb226ea081385b - ssdeep:
1536:yd3nKQFhN7WEdlDP8750sQFGTG0zyVkdvizi7w/TCBJ5GstCSd:ZaD410kdzyydvizigTCBJ5Gstv - TLSH:
T18D38D1F36057DC5C7785EB03A9BF2A3C748AE65C6533A6349088B62CDD7886D7E10860 - Submitted as: 1d8bf6_0640633bd4da48fcb926525848c8c088.pdf
- File type: pdf · Size: 78783 bytes
- Verdict: malicious (94/100)
Detections (5 of 50 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!D685927A57F4
- 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://e4034479-4ead-418b-af8c-5be8dc72bdbe.filesusr.com/ugd/1e8759_7f4ae387dd734dc1a2463e50d7fe7fb2.pdf?index=true - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://kuzutuzo.ru/wix?keyword=the+hungry+tide+summary+pdf, https://cdn-cms.f-static.net/uploads/4462341/normal_6029ac4075e73.pdf, https://cdn.sqhk.co/tivuzofep/dWUlVhd/58589025083.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://kuzutuzo.ru/wix?keyword=the+hungry+tide+summary+pdf
- https://cdn-cms.f-static.net/uploads/4462341/normal_6029ac4075e73.pdf
- https://s3.amazonaws.com/potamotaz/what_is_the_difference_between_molecular_biology_and_microbiology.pdf
- https://cdn.sqhk.co/tivuzofep/dWUlVhd/58589025083.pdf
- https://s3.amazonaws.com/fujadabez/maserati_granturismo_mc_stradale_0-60.pdf
- http://copyright-help-report.com/pamagoburudutaputuvd7dgi.pdf
- http://nanolenka.xyz/total_war_shogun_2_mods_2020aj2dv.pdf
- https://static.s123-cdn-static.com/uploads/4408471/normal_5fcc02236f02a.pdf
- https://e4034479-4ead-418b-af8c-5be8dc72bdbe.filesusr.com/ugd/1e8759_7f4ae387dd734dc1a2463e50d7fe7fb2.pdf?index=true
- http://axecheat5.xyz/remofupimuweratizukat7x26h.pdf
- http://iciko.xyz/poulan_14_woodshark_chainsaw_manual6rkga.pdf
- https://s3.amazonaws.com/rujimidujek/cingular_flip_2_manual.pdf
- https://cdn.sqhk.co/wifilivemij/eifyheK/71448915509.pdf
- https://cdn-cms.f-static.net/uploads/4456134/normal_603438dc53a2d.pdf
- https://0404cab7-c021-4537-be79-420bcb2f88cc.filesusr.com/ugd/52c240_af2801d61f7549a1b3cebe94742cc9fe.pdf?index=true
- https://s3.amazonaws.com/palevijuj/45251354571.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
- kuzutuzo.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- cdn.sqhk.co
- copyright-help-report.com
- nanolenka.xyz
- static.s123-cdn-static.com
- e4034479-4ead-418b-af8c-5be8dc72bdbe.filesusr.com
- axecheat5.xyz
- iciko.xyz
- 0404cab7-c021-4537-be79-420bcb2f88cc.filesusr.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report