MALICIOUS — 7432319.pdf
MALICIOUS — 7432319.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:
4961fecdcc3f3e03a7d1a762dcb41f3baa960f1924e446b33ded47ce4c1fc825 - SHA-1:
4fea7661a026d363ce7ceaf7ddfb6423b21c690c - MD5:
c72e5f8ac2a27f330998a24714a281bb - ssdeep:
1536:TGFCpCVBKaqEp2c6jJq5ajiEywFPDEncITFWw2LwiF:iFCpCVUapT6je1EfxDaH2LV - TLSH:
T17835AEF31197DD8C7B8B9B037DAA1059618AC78D31369A90418C7B7CC4BC6FDAE21960 - Submitted as: 7432319.pdf
- File type: pdf · Size: 58890 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://tubenuluni.weebly.com/uploads/1/3/1/4/131437864/251178.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=english%20vocabulary%20book%20pdf%20free%20download, https://wemibevufiwoseb.weebly.com/uploads/1/3/0/8/130813314/8add140d6.pdf, https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/3a6af17.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=english%20vocabulary%20book%20pdf%20free%20download
- https://wemibevufiwoseb.weebly.com/uploads/1/3/0/8/130813314/8add140d6.pdf
- https://vuzevarezevarot.weebly.com/uploads/1/3/0/7/130740461/3a6af17.pdf
- https://tubenuluni.weebly.com/uploads/1/3/1/4/131437864/8710724.pdf
- https://tubenuluni.weebly.com/uploads/1/3/1/4/131437864/251178.pdf
- https://xujaxivef.weebly.com/uploads/1/3/1/4/131438557/4ce098bc.pdf
- https://cdn-cms.f-static.net/uploads/4366397/normal_5f87eb0f38a7e.pdf
- https://cdn-cms.f-static.net/uploads/4365589/normal_5f883b644cfd7.pdf
- https://cdn-cms.f-static.net/uploads/4369142/normal_5f8c1bee7f804.pdf
- https://uploads.strikinglycdn.com/files/fd8a85aa-df31-4774-b6c2-66beed3181b3/bojufejupagidazoris.pdf
- https://uploads.strikinglycdn.com/files/cc327b01-2b08-4d35-abfd-c3546ce5aa16/52827118072.pdf
- https://wetuxabo.weebly.com/uploads/1/3/0/8/130873937/lawomejug.pdf
- https://bupiwuzisulim.weebly.com/uploads/1/3/0/8/130874125/7993180.pdf
- https://s3.amazonaws.com/wipotegadodorek/accept_header_for.pdf
- https://s3.amazonaws.com/wonoti/benim_hocam_tyt_matematik_video_ders_notlar_2020.pdf
- https://s3.amazonaws.com/zirojopemup/academic_writing_book_oxford.pdf
- https://s3.amazonaws.com/pusolefosex/powitofulekekutoduk.pdf
- https://s3.amazonaws.com/falevi/wifepunipafepediwuzesavid.pdf
- https://cdn-cms.f-static.net/uploads/4369522/normal_5f8857bac3766.pdf
- https://cdn-cms.f-static.net/uploads/4369174/normal_5f88096eaf903.pdf
- https://cdn-cms.f-static.net/uploads/4377381/normal_5f91f783f22da.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/
Embedded domains
- cctraff.ru
- wemibevufiwoseb.weebly.com
- vuzevarezevarot.weebly.com
- tubenuluni.weebly.com
- xujaxivef.weebly.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- wetuxabo.weebly.com
- bupiwuzisulim.weebly.com
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report