SUSPICIOUS — 81445762010.pdf
SUSPICIOUS — 81445762010.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
474bf9f50b5aad1597c8df6d58bcd91d3f4183774b5453225fdce1e353703a87 - SHA-1:
178197545402328638e5e93f081b7eece9f0d04c - MD5:
7320648277120d01786e35d7540f0edd - ssdeep:
768:kgGzpDDeiVwGX8w3qcK6geAYSXT5a7a4k0+jSI1YY:RGFf/VrXR3qu6N4D++I1YY - TLSH:
T10632AFF3919BDD8C2A8BEB036DFA04449146D28E72739A7048C9777DC4B86FEAD01950 - Submitted as: 81445762010.pdf
- File type: pdf · Size: 44351 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/169ee4c4-ce37-40e2-9b67-d3433342c742/776040678.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=material+nouns+worksheets+for+grade+10, https://uploads.strikinglycdn.com/files/169ee4c4-ce37-40e2-9b67-d3433342c742/776040678.pdf, https://uploads.strikinglycdn.com/files/0381df5c-5647-42b8-8829-e41981c107f7/55466901441.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=material+nouns+worksheets+for+grade+10
- https://uploads.strikinglycdn.com/files/169ee4c4-ce37-40e2-9b67-d3433342c742/776040678.pdf
- https://uploads.strikinglycdn.com/files/0381df5c-5647-42b8-8829-e41981c107f7/55466901441.pdf
- https://uploads.strikinglycdn.com/files/449e0b95-431e-47b6-829d-d79243cff024/47581249536.pdf
- https://uploads.strikinglycdn.com/files/ea682ba2-e03e-4a64-ab4a-e2e8f3224e3f/fosofajuguwixetuwuna.pdf
- https://uploads.strikinglycdn.com/files/e8ebd9e6-ef50-4081-81f7-e4851e16cca9/kujupokakalelagupaduwebu.pdf
- https://site-1039301.mozfiles.com/files/1039301/labazaxazogavuzixu.pdf
- https://site-1036977.mozfiles.com/files/1036977/48906056750.pdf
- https://site-1039610.mozfiles.com/files/1039610/mutatoxukatedeleravimo.pdf
- https://site-1038556.mozfiles.com/files/1038556/82414017472.pdf
- http://dokevi.uccbaycity.org/uploads/1/3/1/3/131378898/a95211a0b17e6e2.pdf
- http://fususoso.sarahconnorsnd.com/uploads/1/3/2/6/132695663/fekadezi.pdf
- http://tefokud.jackiespencerbeatleguide.com/uploads/1/3/0/8/130874478/5189704.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
- uploads.strikinglycdn.com
- site-1039301.mozfiles.com
- site-1036977.mozfiles.com
- site-1039610.mozfiles.com
- site-1038556.mozfiles.com
- dokevi.uccbaycity.org
- fususoso.sarahconnorsnd.com
- tefokud.jackiespencerbeatleguide.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report