MALICIOUS — normal_5f993c6863fa4.pdf
MALICIOUS — normal_5f993c6863fa4.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:
b77242c73eae1bac2096076f575952b7ce7821a23063e974a0d935e19b27468f - SHA-1:
604d1bb0dd7c2d542e112b2e5408c00c86dd820f - MD5:
c3ff28c0d75071fdba6475b98873ed07 - ssdeep:
768:ZgGzpDTJVjUG597bG0lFkhydxTVTisdnIlicsxJx9PC70Tup25O8N2B1zL/QoS0E:aGFv4eznIli1xhbI2cfB1/3S08+i/wjC - TLSH:
T16D329EF350A3EC8D7ACA5B13ADA71155A88AC24C72369B60158C777CD4BC6FDBE10821 - Submitted as: normal_5f993c6863fa4.pdf
- File type: pdf · Size: 47030 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/roriturosiw.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://ttraff.ru/123?keyword=rundll32+printui+dll+printuientry, https://cdn-cms.f-static.net/uploads/4378628/normal_5f98d0c1c35b1.pdf, https://cdn-cms.f-static.net/uploads/4393635/normal_5f9927afca2da.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://ttraff.ru/123?keyword=rundll32+printui+dll+printuientry
- https://cdn-cms.f-static.net/uploads/4378628/normal_5f98d0c1c35b1.pdf
- https://cdn-cms.f-static.net/uploads/4393635/normal_5f9927afca2da.pdf
- https://cdn-cms.f-static.net/uploads/4414159/normal_5f98940897f97.pdf
- https://cdn-cms.f-static.net/uploads/4367297/normal_5f8c931086e09.pdf
- https://cdn-cms.f-static.net/uploads/4365626/normal_5f8862c730058.pdf
- https://cdn-cms.f-static.net/uploads/4381738/normal_5f958c6ad7301.pdf
- https://s3.amazonaws.com/leguvefu/adobe_photoshop_cs6_tutorials_download.pdf
- https://s3.amazonaws.com/desenaz/dynamics_of_machinery_class_notes.pdf
- https://s3.amazonaws.com/dixaleko/5433722344.pdf
- https://s3.amazonaws.com/fasanag/32688140022.pdf
- https://s3.amazonaws.com/pazifetanegapu/24530511242.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/roriturosiw.pdf
- https://fupuvoriru.weebly.com/uploads/1/3/4/4/134494751/voxemufidubal.pdf
- https://moxitasa.weebly.com/uploads/1/3/1/4/131454719/gezemik.pdf
- https://cdn.shopify.com/s/files/1/0499/8935/3622/files/wadisinelowisuti.pdf
- https://cdn.shopify.com/s/files/1/0484/7783/1329/files/more_than_less_than_ks1_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0484/0878/9150/files/doledavuxeka.pdf
- https://cdn.shopify.com/s/files/1/0437/5560/2078/files/membrane_structure_and_function_pogil_answers.pdf
- https://cdn.shopify.com/s/files/1/0502/7397/6503/files/android_fragment_disallow_addtobackstack.pdf
- https://cdn-cms.f-static.net/uploads/4391302/normal_5f959ada9cdd7.pdf
- https://cdn-cms.f-static.net/uploads/4366405/normal_5f8973a10595e.pdf
- https://cdn-cms.f-static.net/uploads/4369512/normal_5f88772443dbd.pdf
- https://cdn-cms.f-static.net/uploads/4373522/normal_5f8a26e17a29b.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- ttraff.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- gimejexoxixaza.weebly.com
- fupuvoriru.weebly.com
- moxitasa.weebly.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report