SUSPICIOUS — f2391f94e84b.pdf
SUSPICIOUS — f2391f94e84b.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:
c608b7a8c97f431e913c2593691199694b7c763ac8cd5ac6c024b9e68c9fadff - SHA-1:
f2a010b0f992469b14b0f282ccef6b9c6d052dd6 - MD5:
2fb42b63186aa93157e718b7c4da9e94 - ssdeep:
768:ngGzpDosg0DuE5pIYNXWhvQD2LECosRYCJZFQadLNAyPlGD5IQA:gGFsq9pIGchLECosRYUP9NAc+5IQA - TLSH:
T1F9309EF35197DD4C6A87EB03AEEA0469210AD788612397B059D8773CC17C6ED6E01DA0 - Submitted as: f2391f94e84b.pdf
- File type: pdf · Size: 39221 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/ffdfbc99-3995-415d-b1a0-77a36fc62d15/denafujod.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=kollagenase%20com%20cloranfenicol%20bula%20pdf, https://cdn.shopify.com/s/files/1/0502/1876/2440/files/29039988238.pdf, https://uploads.strikinglycdn.com/files/ffdfbc99-3995-415d-b1a0-77a36fc62d15/denafujod.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=kollagenase%20com%20cloranfenicol%20bula%20pdf
- https://cdn.shopify.com/s/files/1/0502/1876/2440/files/29039988238.pdf
- https://s3.amazonaws.com/juduk/betrothed_to_the_dragon_kara_lockharte.pdf
- https://uploads.strikinglycdn.com/files/ffdfbc99-3995-415d-b1a0-77a36fc62d15/denafujod.pdf
- https://uploads.strikinglycdn.com/files/807eaabf-1891-49ae-9620-4bfe6e075574/fivebo.pdf
- https://uploads.strikinglycdn.com/files/09605e73-b0e2-43f3-9bfd-367bb7275fb9/39299755695.pdf
- https://uploads.strikinglycdn.com/files/a6278c59-37d9-4a3b-88ec-1449ef6c06fa/lil_wayne_no_love_mp3.pdf
- https://vokewubepil.weebly.com/uploads/1/3/4/4/134443825/cdae38295a6.pdf
- https://zatafepe.weebly.com/uploads/1/3/4/0/134000007/tasanovulubafe_gugewawovofanal.pdf
- https://cdn.shopify.com/s/files/1/0501/1983/5802/files/17812224600.pdf
- https://s3.amazonaws.com/gonuxiwela/46162902804.pdf
- https://s3.amazonaws.com/bisute/7881263938.pdf
- https://s3.amazonaws.com/levumoduf/95441869239.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- vokewubepil.weebly.com
- zatafepe.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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