MALICIOUS — normal_5f87c6d623426.pdf
MALICIOUS — normal_5f87c6d623426.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:
92de3ac050c678e20ba30838b9ed76be474d03dc4b0a85a6fd8385603659c7e8 - SHA-1:
634cdba2fe5bcb753df012bdcfeee6894847b3f7 - MD5:
c6d0fab0eba161f2e0a42a3b4956a3ca - ssdeep:
768:PgGzpDj4p/yjCN8REj/i9joprZ0jnegLc59hGErySdaKIkI4GjC:4GFwp/GjnegLc59MM3dokI4Gm - TLSH:
T198317DF750A3ED4C7E8BAF036D6B119A648AD74CA136966048CC672CC4BC6FD6F00961 - Submitted as: normal_5f87c6d623426.pdf
- File type: pdf · Size: 39382 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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://mogilifus.weebly.com/uploads/1/3/0/7/130739831/1d1f8ecc085ca.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=subtraction+worksheets+for+grade+1+with+regrouping, https://cdn-cms.f-static.net/uploads/4366017/normal_5f8785028365a.pdf, https://cdn-cms.f-static.net/uploads/4369306/normal_5f87b8ed1fa36.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://cctraff.ru/123?keyword=subtraction+worksheets+for+grade+1+with+regrouping
- https://cdn-cms.f-static.net/uploads/4366017/normal_5f8785028365a.pdf
- https://cdn-cms.f-static.net/uploads/4369306/normal_5f87b8ed1fa36.pdf
- https://cdn-cms.f-static.net/uploads/4365619/normal_5f87c565aa0f2.pdf
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/1d1f8ecc085ca.pdf
- https://jatorogerujew.weebly.com/uploads/1/3/2/7/132710569/ruxozukozuvazu.pdf
- https://vewutaniwem.weebly.com/uploads/1/3/0/8/130873717/wojirivim_jupizo_wedurozuzuveg.pdf
- https://gemenudotipetal.weebly.com/uploads/1/3/2/6/132695720/8c5bff6809a.pdf
- https://bedizegoresupa.weebly.com/uploads/1/3/1/3/131379398/6069273.pdf
- https://cdn-cms.f-static.net/uploads/4366043/normal_5f87a1064c755.pdf
- https://cdn-cms.f-static.net/uploads/4366369/normal_5f87388be6a9f.pdf
- https://cdn-cms.f-static.net/uploads/4366969/normal_5f87c4b24494a.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/vovofofaverun_sawivurovoj_nifawubazox.pdf
- https://walijogopabo.weebly.com/uploads/1/3/0/7/130776167/b4e6966cf639ec.pdf
- https://cdn-cms.f-static.net/uploads/4366008/normal_5f8704e98cd11.pdf
- https://cdn-cms.f-static.net/uploads/4366044/normal_5f87c068a1f18.pdf
- https://cdn-cms.f-static.net/uploads/4365642/normal_5f870b87efcbc.pdf
- https://cdn-cms.f-static.net/uploads/4366350/normal_5f87147f16513.pdf
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f87c12d2b4a4.pdf
- https://site-1040218.mozfiles.com/files/1040218/42772839682.pdf
- https://site-1037212.mozfiles.com/files/1037212/56568049128.pdf
- https://site-1039869.mozfiles.com/files/1039869/93875689086.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
- cctraff.ru
- cdn-cms.f-static.net
- mogilifus.weebly.com
- jatorogerujew.weebly.com
- vewutaniwem.weebly.com
- gemenudotipetal.weebly.com
- bedizegoresupa.weebly.com
- genigudepa.weebly.com
- walijogopabo.weebly.com
- site-1040218.mozfiles.com
- site-1037212.mozfiles.com
- site-1039869.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report