SUSPICIOUS — fcf16f60d.pdf
SUSPICIOUS — fcf16f60d.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:
a8dffa339bb578baf272c4d1e1deaba170fc151ce3a75c284197fcba3365229e - SHA-1:
055e0275b0e042e286cb1384311f2fd517d112a2 - MD5:
b1d784a1bf8f70a91dfdb2e831f09a7d - ssdeep:
1536:vGF4+5TIGN45jj3FqBS0awQikLTjfE8EglI:eF4+1rm30XQigjfELr - TLSH:
T16735CFF32097DE887A879B53AEE6045A718AC34C1137D3A01CDC3B6CD5786ED6E40961 - Submitted as: fcf16f60d.pdf
- File type: pdf · Size: 61187 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: https://uploads.strikinglycdn.com/files/9da0c106-ce9b-43eb-bc12-0d677878f0b2/76980448650.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=accelerated%20hierarchical%20density%20based%20clustering%20pdf, https://cdn.shopify.com/s/files/1/0439/5958/2878/files/favorite_pages_saved_on_android.pdf, https://cdn.shopify.com/s/files/1/0429/1333/3411/files/19334429324.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/wb?keyword=accelerated%20hierarchical%20density%20based%20clustering%20pdf
- https://cdn.shopify.com/s/files/1/0439/5958/2878/files/favorite_pages_saved_on_android.pdf
- https://cdn.shopify.com/s/files/1/0429/1333/3411/files/19334429324.pdf
- https://uploads.strikinglycdn.com/files/9da0c106-ce9b-43eb-bc12-0d677878f0b2/76980448650.pdf
- https://cdn.shopify.com/s/files/1/0266/8235/9994/files/biwimobaputasapakaloz.pdf
- https://cdn.shopify.com/s/files/1/0429/4495/4527/files/vefezeberaremap.pdf
- https://uploads.strikinglycdn.com/files/f0b3adfa-3f60-42d9-8376-74ebea7cd5ce/7847943576.pdf
- https://cdn.shopify.com/s/files/1/0430/2602/2557/files/skills_worksheet_directed_reading_section_mitosis_answer_key.pdf
- https://uploads.strikinglycdn.com/files/8ef37b2d-2bbe-4c01-8929-ec59aa78b2b5/a_guide_to_the_business_analysis_bod.pdf
- https://cdn.shopify.com/s/files/1/0484/4696/3862/files/mazukomulebixapagol.pdf
- https://uploads.strikinglycdn.com/files/dc649e7b-2db6-463b-b72c-1261bdb0f2c5/23921926911.pdf
- https://uploads.strikinglycdn.com/files/8809ec16-705f-4ffa-a396-b59c0200185a/xefave.pdf
- https://uploads.strikinglycdn.com/files/753d02c0-253a-476b-a865-eb854e757217/kivufuzib.pdf
- https://uploads.strikinglycdn.com/files/8f860b07-231c-4b36-93d6-8ec6a2e1f050/23202996092.pdf
- https://cdn.shopify.com/s/files/1/0502/5362/7584/files/birerapokaboxudakabup.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
- cctraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report