SUSPICIOUS — pefapi.pdf
SUSPICIOUS — pefapi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
b4cb936401d0995dcd5e59a316370ec0f155d44c524c48064cdbb645f246c5eb - SHA-1:
78aeb555e363e88b5a21aca0ac685cdfc733c5c4 - MD5:
e373d0ab239dec76333b20379c4d289d - ssdeep:
768:DgGzpDS6K3kil+KI7P4GbC0a+BJxkTuxucjNxKw4LOYBbenIspQDVD531VFak:8GF52P+KIwbKz+COLRenDQDXVFak - TLSH:
T13E33AEF35067ECCC7A8BAB47AEB610196189974D2233A7B445C43B7CC4786FCAE10A51 - Submitted as: pefapi.pdf
- File type: pdf · Size: 50148 bytes
- Verdict: suspicious (44/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=old+movies++hd+bollywood, https://cdn.shopify.com/s/files/1/0434/2707/0117/files/tis_a_memoir_audiobook.pdf, https://cdn.shopify.com/s/files/1/0484/8743/2354/files/black_optimism_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://ggtraff.ru/strik?keyword=old+movies++hd+bollywood
- https://cdn.shopify.com/s/files/1/0434/2707/0117/files/tis_a_memoir_audiobook.pdf
- https://cdn.shopify.com/s/files/1/0484/8743/2354/files/black_optimism_definition.pdf
- https://cdn.shopify.com/s/files/1/0433/7985/1414/files/37105781387.pdf
- https://cdn.shopify.com/s/files/1/0483/5459/0880/files/6007688225.pdf
- https://cdn.shopify.com/s/files/1/0430/3696/7063/files/36574337423.pdf
- http://files.rabbifuchs.com/uploads/1/3/2/7/132740277/divejimulira_xutaronilelal_jimebejavul_kuzalex.pdf
- https://site-1036828.mozfiles.com/files/1036828/xowepusizosetupe.pdf
- https://site-1038909.mozfiles.com/files/1038909/sojerudetexalapawijowewe.pdf
- https://site-1040322.mozfiles.com/files/1040322/10415730733.pdf
- https://site-1037283.mozfiles.com/files/1037283/tedunu.pdf
- https://site-1037265.mozfiles.com/files/1037265/mamuwinotifosar.pdf
- https://site-1036737.mozfiles.com/files/1036737/dojezuvusixunimerekurogo.pdf
- https://site-1037057.mozfiles.com/files/1037057/popetubelu.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
- ggtraff.ru
- cdn.shopify.com
- files.rabbifuchs.com
- site-1036828.mozfiles.com
- site-1038909.mozfiles.com
- site-1040322.mozfiles.com
- site-1037283.mozfiles.com
- site-1037265.mozfiles.com
- site-1036737.mozfiles.com
- site-1037057.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report