SUSPICIOUS — gefenu.pdf
SUSPICIOUS — gefenu.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
7727065ef90481e20bd5d466a2c7af1660739d205b267cdf10692930e034eda8 - SHA-1:
743f4ea91be1463d77671966861d398eb4f09cb6 - MD5:
104431f46ae1f6ef8b64cf5994525167 - ssdeep:
768:DgGzpD1phivzfTCFNr9g685U/93AOIEm+aGH84iy:8GFZp3Z82VMvLGH84iy - TLSH:
T1B4327BF310A3DD4D7A87EB036EAF242D5099D7496133A7604498772CC4BC7AE6F10AA1 - Submitted as: gefenu.pdf
- File type: pdf · Size: 43421 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=final%20walk%20through%20checklist%20template, https://cdn.shopify.com/s/files/1/0480/8428/7652/files/calculus_and_its_applications_brief_version_12th_edition_answers.pdf, https://cdn.shopify.com/s/files/1/0434/6950/4678/files/standard_bond_enthalpy_definition.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://gettraff.ru/wb?keyword=final%20walk%20through%20checklist%20template
- https://cdn.shopify.com/s/files/1/0480/8428/7652/files/calculus_and_its_applications_brief_version_12th_edition_answers.pdf
- https://cdn.shopify.com/s/files/1/0434/6950/4678/files/standard_bond_enthalpy_definition.pdf
- https://cdn.shopify.com/s/files/1/0482/2407/5928/files/gujuguwatosovubupiduve.pdf
- https://cdn.shopify.com/s/files/1/0498/6470/4155/files/75261017598.pdf
- https://uploads.strikinglycdn.com/files/759dc3aa-620a-448a-bbb4-8ea1d98f9de2/devakuwujovuvotefanugativ.pdf
- https://uploads.strikinglycdn.com/files/3530d3a0-77bb-4ca2-8ba4-e7a6a4b3c5cd/37364223214.pdf
- https://uploads.strikinglycdn.com/files/8da2488f-182d-4c88-a314-369416c24da5/27318379626.pdf
- https://uploads.strikinglycdn.com/files/b9391c6f-7457-4aab-b6bf-e050d8fa0bf4/27333611290.pdf
- https://cdn.shopify.com/s/files/1/0480/1468/8415/files/tipobas.pdf
- https://cdn.shopify.com/s/files/1/0497/1085/8419/files/harvard_referencing_guide_griffith.pdf
- https://cdn.shopify.com/s/files/1/0465/1194/7926/files/english_iii_eoc_practice_test_answers.pdf
- https://uploads.strikinglycdn.com/files/64b36dea-c60f-41fc-9d25-4a5f603ed4c3/97624888553.pdf
- https://uploads.strikinglycdn.com/files/86c49cf7-d22d-4b8b-ba16-2fdd2f9b74cf/lumovesejinonu.pdf
- https://uploads.strikinglycdn.com/files/a561eaf9-edd8-4610-ae29-59cdf06bdc06/92015223630.pdf
- https://uploads.strikinglycdn.com/files/8084dc0b-5686-4ebc-8be9-af1f6c0b0184/75374785166.pdf
- https://site-1038992.mozfiles.com/files/1038992/1307046596.pdf
- https://site-1039315.mozfiles.com/files/1039315/49903233913.pdf
- https://site-1038492.mozfiles.com/files/1038492/sixazajikifaxulemuxojo.pdf
- https://site-1039420.mozfiles.com/files/1039420/37272703406.pdf
- https://site-1042555.mozfiles.com/files/1042555/xezinafesivapapusokijod.pdf
- https://site-1043581.mozfiles.com/files/1043581/fozofapakevajelunotujida.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
- gettraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- site-1038992.mozfiles.com
- site-1039315.mozfiles.com
- site-1038492.mozfiles.com
- site-1039420.mozfiles.com
- site-1042555.mozfiles.com
- site-1043581.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report