SUSPICIOUS — bulim.pdf
SUSPICIOUS — bulim.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
68504ac7a31b37165781fef89e08a4b915da6014171fdb5134157a04840de8e2 - SHA-1:
e248d445c469688348c572182dd5b85112628f4d - MD5:
cd8de72e546f8fc42b77bc7f13abaab0 - ssdeep:
6144:okzKQ1Eh0MtxVwJIXW8lFZdLMKu07wHnhz+SSD5SgGyulN:jEh0MWJIfZdwk7Wz+SSdlG5 - TLSH:
T1BE4412FA90E3DF0965C1EB0B9E621B64621589CA3175FA3015E4BF6CC0B52EC3E60352 - Submitted as: bulim.pdf
- File type: pdf · Size: 253151 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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: http://files.fccwestmemphis.org/uploads/1/3/2/6/132696021/6137706.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=thomas+calculus+14th+edition+pdf+red, https://cdn.shopify.com/s/files/1/0434/9178/6918/files/domutenam.pdf, https://cdn.shopify.com/s/files/1/0436/1607/5939/files/free_minty_pickaxe_codes_chapter_2_season_2.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=thomas+calculus+14th+edition+pdf+red
- https://cdn.shopify.com/s/files/1/0434/9178/6918/files/domutenam.pdf
- https://cdn.shopify.com/s/files/1/0436/1607/5939/files/free_minty_pickaxe_codes_chapter_2_season_2.pdf
- https://cdn.shopify.com/s/files/1/0497/9136/9377/files/zusizezad.pdf
- https://site-1036689.mozfiles.com/files/1036689/15533606615.pdf
- https://site-1038744.mozfiles.com/files/1038744/vusiza.pdf
- https://site-1041765.mozfiles.com/files/1041765/90232994674.pdf
- http://files.precisecatering.com/uploads/1/3/1/3/131384374/dofijimurobu-gedinafudalume-vimalawut.pdf
- http://files.meanmaxbrew.com/uploads/1/3/1/4/131406947/8249718.pdf
- http://files.fccwestmemphis.org/uploads/1/3/2/6/132696021/6137706.pdf
- http://files.wholesaleabundancesoaps.com/uploads/1/3/0/7/130775982/keguzi.pdf
- http://files.aikidoithaca.com/uploads/1/3/0/8/130874063/zomuguxigevado.pdf
- http://gikis.lewisgartenberg.com/uploads/1/3/1/6/131636648/sonanugapopazise.pdf
- http://wotideza.shannenlawson.com/uploads/1/3/0/7/130739978/2053203.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
- site-1036689.mozfiles.com
- site-1038744.mozfiles.com
- site-1041765.mozfiles.com
- files.precisecatering.com
- files.meanmaxbrew.com
- files.fccwestmemphis.org
- files.wholesaleabundancesoaps.com
- files.aikidoithaca.com
- gikis.lewisgartenberg.com
- wotideza.shannenlawson.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report