MALICIOUS — b20db9f3780441c17f15daa6df3ca67e46b7a5f7f0292dcc63f1b34672f7fd4e
MALICIOUS — b20db9f3780441c17f15daa6df3ca67e46b7a5f7f0292dcc63f1b34672f7fd4e 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:
b20db9f3780441c17f15daa6df3ca67e46b7a5f7f0292dcc63f1b34672f7fd4e - SHA-1:
a94abad70f6ced97241dd8f1eecbe8d3d6dd88d6 - MD5:
adbe694b7890d4be4bb38a4bde63417e - ssdeep:
1536:zGjTnOdQTEQdlPbUeW8n7pEJeOakeAJZOA5PXCSdNjiqxceuW+Z1B8jQmT:HuYQjQeF7LyJcA8SjJxcNW+fwx - TLSH:
T18538C0F361D7FD4C3A4FBB837DBB06946189D34921329B904098B72D886C1AE7F50962 - Submitted as: b20db9f3780441c17f15daa6df3ca67e46b7a5f7f0292dcc63f1b34672f7fd4e
- File type: pdf · Size: 84175 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!ADBE694B7890
- 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://cdn-cms.f-static.net/uploads/4374368/normal_60180f283e68e.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://yafferge.ru/123?utm_term=oxidative+phosphorylation+pogil+answer, http://sekodegaxex.pbworks.com/w/file/fetch/144508443/when_is_the_next_firefighter_exam_in_chicago.pdf, https://uploads.strikinglycdn.com/files/d255b3c7-68c7-4e91-a0cf-4897d054e416/xuzatikimejodatavutekiwu.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://yafferge.ru/123?utm_term=oxidative+phosphorylation+pogil+answer
- http://sekodegaxex.pbworks.com/w/file/fetch/144508443/when_is_the_next_firefighter_exam_in_chicago.pdf
- https://uploads.strikinglycdn.com/files/d255b3c7-68c7-4e91-a0cf-4897d054e416/xuzatikimejodatavutekiwu.pdf
- https://kokozorakozuwel.weebly.com/uploads/1/3/0/7/130775651/fivosozenagofus_kekodof_zakel.pdf
- http://zewalar.pbworks.com/f/how_to_program_warm_tiles_thermostat.pdf
- https://cdn-cms.f-static.net/uploads/4374368/normal_60180f283e68e.pdf
- https://tivufotevomok.weebly.com/uploads/1/3/2/6/132682035/sofikafawesa.pdf
- https://uploads.strikinglycdn.com/files/06a6790e-58fb-41d8-9408-2e7e77c2aa76/lezekuvadepef.pdf
- https://bipinudaw.weebly.com/uploads/1/3/4/7/134718108/timewegabipibawotuzi.pdf
- https://uploads.strikinglycdn.com/files/bc72a9a6-ce08-4291-8f97-ea59078969ba/wajajufegovuwikoj.pdf
- https://uploads.strikinglycdn.com/files/0dd47886-5227-409f-8984-3e5cd8dad2d4/garmin_nuvi_2797lmt_screen_replacement.pdf
- http://wusajigi.pbworks.com/f/encyclopedia_judaica_vol_10.pdf
- https://tifowufiwadoxi.weebly.com/uploads/1/3/4/0/134098290/98771a7aa5.pdf
- https://uploads.strikinglycdn.com/files/76badf0b-d688-490b-98ab-c0a53bc269b0/manual_auriculares_inalmbricos_sennheiser_rs_120_recargables.pdf
- https://pizakatunif.weebly.com/uploads/1/3/1/8/131856177/wumumemijefamujotok.pdf
- https://uploads.strikinglycdn.com/files/e0b2872e-dcfb-4233-aeb1-198de3142107/un_papillon_dans_la_cite_chapter_5_summary.pdf
- https://uploads.strikinglycdn.com/files/6692411c-9ef6-46f4-a950-43bd4bf1c3d0/labarozibubinu.pdf
- https://lukenuba.weebly.com/uploads/1/3/1/6/131636916/pulasa_girakugis_kasexaribegeb.pdf
- http://wukexav.pbworks.com/w/file/fetch/144828777/solving_equations_activity.pdf
- https://cdn-cms.f-static.net/uploads/4369932/normal_600e30c422249.pdf
- https://xedazebo.weebly.com/uploads/1/3/4/4/134497739/07005.pdf
- https://mulerikowepo.weebly.com/uploads/1/3/4/6/134657232/rirufafif_xavufuwus.pdf
- https://cdn-cms.f-static.net/uploads/4422145/normal_60465672af528.pdf
- https://static.s123-cdn-static-d.com/uploads/4443802/normal_60b5c6fbebe91.pdf
- https://uploads.strikinglycdn.com/files/4a4507cc-4ff1-4688-a7de-dfe933f1e07f/zubepizanobo.pdf
Embedded domains
- yafferge.ru
- sekodegaxex.pbworks.com
- uploads.strikinglycdn.com
- kokozorakozuwel.weebly.com
- zewalar.pbworks.com
- cdn-cms.f-static.net
- tivufotevomok.weebly.com
- bipinudaw.weebly.com
- wusajigi.pbworks.com
- tifowufiwadoxi.weebly.com
- pizakatunif.weebly.com
- lukenuba.weebly.com
- wukexav.pbworks.com
- xedazebo.weebly.com
- mulerikowepo.weebly.com
- static.s123-cdn-static-d.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report