SUSPICIOUS — 34459124153.pdf
SUSPICIOUS — 34459124153.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
b907e81fd3c85d7986abed269b9f91b150320e1a53b652f13133fabfd4005281 - SHA-1:
f81963708910985e90b872523ac6b356bd0c4666 - MD5:
9bff74659bb0c917b23dd2aa7d8ff1aa - ssdeep:
768:4PgGzpDYw4Z3XRE+O/A8x1yR14RFJAa+o4Xs62sBixgqCmi:9GFswj8cgn6EaB4cWBiqqCmi - TLSH:
T16D318EF31057ED8C7B8BAB839EBA12986146C6893137936005C87B6DD4BC6FD6F00A50 - Submitted as: 34459124153.pdf
- File type: pdf · Size: 42656 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://gettraff.ru/strik?keyword=gre+official+guide+3rd+edition, https://uploads.strikinglycdn.com/files/09961672-48a1-497c-a695-ce5759019ed2/mekifefudemutositinumaxis.pdf, https://uploads.strikinglycdn.com/files/39ec26f5-5ca2-48be-b113-e7ecbe9ca5a5/dabud.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/strik?keyword=gre+official+guide+3rd+edition
- https://uploads.strikinglycdn.com/files/09961672-48a1-497c-a695-ce5759019ed2/mekifefudemutositinumaxis.pdf
- https://uploads.strikinglycdn.com/files/39ec26f5-5ca2-48be-b113-e7ecbe9ca5a5/dabud.pdf
- https://uploads.strikinglycdn.com/files/750eb9f1-aaf6-4f70-8a94-f0ef6d305d63/13939833215.pdf
- https://uploads.strikinglycdn.com/files/0ef4826a-ba12-4fe5-a3c7-4e1771530821/38282027023.pdf
- https://cdn.shopify.com/s/files/1/0482/9167/6321/files/27247843273.pdf
- https://cdn.shopify.com/s/files/1/0430/7209/4362/files/bizivopar.pdf
- http://bexivir.greenlakeartist.com/uploads/1/3/1/4/131453850/filofimiturazo_basixoma_gizibajotik_pokisifog.pdf
- http://wokeb.beingfrankblog.com/uploads/1/3/1/3/131398104/waxalanojovi-jeturoleron-mifepotixe-pexupudodevadox.pdf
- http://files.avalonweb.com/uploads/1/3/1/4/131454549/2b07967d65912b.pdf
- https://site-1037114.mozfiles.com/files/1037114/nivitemipewofovogema.pdf
- https://site-1036695.mozfiles.com/files/1036695/guwowepojotodulozemuzozi.pdf
- https://site-1036719.mozfiles.com/files/1036719/xitawonumod.pdf
- https://site-1038525.mozfiles.com/files/1038525/gupudufogipogonitagetem.pdf
- https://site-1038948.mozfiles.com/files/1038948/76671804087.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
- gettraff.ru
- uploads.strikinglycdn.com
- cdn.shopify.com
- bexivir.greenlakeartist.com
- wokeb.beingfrankblog.com
- files.avalonweb.com
- site-1037114.mozfiles.com
- site-1036695.mozfiles.com
- site-1036719.mozfiles.com
- site-1038525.mozfiles.com
- site-1038948.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report