MALICIOUS — normal_5f872bb5f295f.pdf
MALICIOUS — normal_5f872bb5f295f.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3fe35b11872cac46081768195f704201a730286d8f76a90a0951dcc2d49ee111 - SHA-1:
1d50689b1b628d6edaab958984f1dcbdfd41b0c7 - MD5:
e95788d0714a350a68b1e9b82dbbc4ae - ssdeep:
1536:4GFOpDm4kCqZrVVesAfZubf7X2xH550GjTAY1JDhWfFUWx+:VFOpDMZrDeysH5rjcY1FDv - TLSH:
T1D538C0F310A7DC4C358BAB0369E720996169D7893222D7A449CC3B2DD57C2BE7E20D61 - Submitted as: normal_5f872bb5f295f.pdf
- File type: pdf · Size: 79121 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://tudupumodowi.weebly.com/uploads/1/3/1/4/131406798/7173189.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=polarization+by+double+refraction+pdf, https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/xewuj.pdf, https://xumogimunosu.weebly.com/uploads/1/3/1/6/131607683/rezazem.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://cctraff.ru/123?keyword=polarization+by+double+refraction+pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/xewuj.pdf
- https://xumogimunosu.weebly.com/uploads/1/3/1/6/131607683/rezazem.pdf
- https://tudupumodowi.weebly.com/uploads/1/3/1/4/131406798/7173189.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/mofep.pdf
- https://site-1040871.mozfiles.com/files/1040871/48480392470.pdf
- https://site-1043119.mozfiles.com/files/1043119/tanalorupusatuwojudegamon.pdf
- https://site-1040615.mozfiles.com/files/1040615/22180379666.pdf
- https://site-1039346.mozfiles.com/files/1039346/zezepufe.pdf
- https://site-1038601.mozfiles.com/files/1038601/lajuzuzagekixowijabo.pdf
- https://cdn.shopify.com/s/files/1/0431/4352/8599/files/chlorine_highest_oxidation_number.pdf
- https://cdn.shopify.com/s/files/1/0483/9630/4536/files/lojewijedarame.pdf
- https://site-1038973.mozfiles.com/files/1038973/fagolumosotelerig.pdf
- https://site-1043169.mozfiles.com/files/1043169/86353371974.pdf
- https://site-1042011.mozfiles.com/files/1042011/jerelajuv.pdf
- https://site-1037218.mozfiles.com/files/1037218/bogosurifif.pdf
- https://site-1038856.mozfiles.com/files/1038856/20969592050.pdf
- https://cdn-cms.f-static.net/uploads/4365642/normal_5f870b25189ba.pdf
- https://cdn-cms.f-static.net/uploads/4366000/normal_5f8704ba7ffb7.pdf
- https://site-1037024.mozfiles.com/files/1037024/miwer.pdf
- https://site-1041079.mozfiles.com/files/1041079/fisokupowu.pdf
- https://site-1038938.mozfiles.com/files/1038938/41308593385.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/
Embedded domains
- cctraff.ru
- bedizegoresupa.weebly.com
- xumogimunosu.weebly.com
- tudupumodowi.weebly.com
- guwomenod.weebly.com
- site-1040871.mozfiles.com
- site-1043119.mozfiles.com
- site-1040615.mozfiles.com
- site-1039346.mozfiles.com
- site-1038601.mozfiles.com
- cdn.shopify.com
- site-1038973.mozfiles.com
- site-1043169.mozfiles.com
- site-1042011.mozfiles.com
- site-1037218.mozfiles.com
- site-1038856.mozfiles.com
- cdn-cms.f-static.net
- site-1037024.mozfiles.com
- site-1041079.mozfiles.com
- site-1038938.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report