MALICIOUS — busafowun.pdf
MALICIOUS — busafowun.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d87236132539d817db5c930c399991f68f2c4aa652859951dffa044a54fe5f80 - SHA-1:
f553e1a366794be54e342c0ea67d366aa788d248 - MD5:
4f4b3555f36f51f825ebbe7f315a7707 - ssdeep:
768:OgGzpDapzk+TkLHiCk5KOZjLcimCZeIIdhs49MfPndcbN1c/IxEP6YKEr4e1oyy4:rGF2pzrf5PZENCYdpMHndO1EIxEPTFr5 - TLSH:
T1D9339EF311A7EC8C3ACA6B479EBB1159614AC68C7133D66014D8377CD0B86FD6E10A62 - Submitted as: busafowun.pdf
- File type: pdf · Size: 48027 bytes
- Verdict: malicious (75/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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://rofexigu.weebly.com/uploads/1/3/0/7/130738805/5acbe9.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=b.ed%20cet%20syllabus%202018%20pdf, https://xilorufanil.weebly.com/uploads/1/3/0/7/130739938/5607235.pdf, https://pitimonajavigo.weebly.com/uploads/1/3/1/3/131383860/xekovajinufobafo.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=b.ed%20cet%20syllabus%202018%20pdf
- https://s3.amazonaws.com/mesixadelomomo/48284972118.pdf
- https://s3.amazonaws.com/wonoti/73435554945.pdf
- https://s3.amazonaws.com/leguvefu/12274254731.pdf
- https://s3.amazonaws.com/jutenojamega/coordinate_plane_labeled.pdf
- https://s3.amazonaws.com/wonoti/75984770243.pdf
- https://s3.amazonaws.com/henghuili-files/99356373593.pdf
- https://s3.amazonaws.com/gupuso/81153359335.pdf
- https://xilorufanil.weebly.com/uploads/1/3/0/7/130739938/5607235.pdf
- https://pitimonajavigo.weebly.com/uploads/1/3/1/3/131383860/xekovajinufobafo.pdf
- https://jamafijuzu.weebly.com/uploads/1/3/1/4/131437216/wenuvuwilixu.pdf
- https://cdn.shopify.com/s/files/1/0499/3574/5182/files/cara_merubah_ke_word_offline.pdf
- https://cdn.shopify.com/s/files/1/0484/8707/1906/files/pcl_construction_financial_statements.pdf
- https://cdn.shopify.com/s/files/1/0501/8697/7441/files/dslr_photography_tutorials.pdf
- https://xexovelez.weebly.com/uploads/1/3/0/8/130813416/2934674.pdf
- https://kokexofagisukop.weebly.com/uploads/1/3/2/7/132710589/dozusawofip_gadekinukekiwop.pdf
- https://rofexigu.weebly.com/uploads/1/3/0/7/130738805/5acbe9.pdf
- https://lulitetuxopibol.weebly.com/uploads/1/3/1/1/131164377/kilaruvakix.pdf
- https://rugurujumififez.weebly.com/uploads/1/3/1/3/131384765/lalenijenufuvefama.pdf
- https://s3.amazonaws.com/sugaguxagu/esl_classroom_rules.pdf
- https://s3.amazonaws.com/henghuili-files2/vudulozusedudatem.pdf
- https://s3.amazonaws.com/wonoti/mevexezirufon.pdf
- https://s3.amazonaws.com/henghuili-files/ocean_basket_cyprus_menu.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
Embedded domains
- gettraff.ru
- s3.amazonaws.com
- xilorufanil.weebly.com
- pitimonajavigo.weebly.com
- jamafijuzu.weebly.com
- cdn.shopify.com
- xexovelez.weebly.com
- kokexofagisukop.weebly.com
- rofexigu.weebly.com
- lulitetuxopibol.weebly.com
- rugurujumififez.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report