SUSPICIOUS — lejesof_jenizo.pdf
SUSPICIOUS — lejesof_jenizo.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
936b69996d5b0ceb12e979843db56a0b64bfef39a438f6fe22a07635252ddf63 - SHA-1:
fcc2b6d410454004718e7a521c1725d0ee485a55 - MD5:
5eeb3d9410af98fd45b89ae6a74b0cca - ssdeep:
1536:HGFMpJojUgNUyzqhdbN3UAD2CucB+dg9Rptk:mFMpJA5NPzqdB2c0g9RY - TLSH:
T10635AFF3119BDD8C7A8B6B179DBA1009608AD6497037D7B0598C362CC9787FD7E40A21 - Submitted as: lejesof_jenizo.pdf
- File type: pdf · Size: 58296 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
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://megadezatesaram.weebly.com/uploads/1/3/0/7/130776649/takewi.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=quote%20about%20the%20valley%20of%20ashes, https://cdn-cms.f-static.net/uploads/4366365/normal_5f8743b74619b.pdf, https://cdn-cms.f-static.net/uploads/4365589/normal_5f87217cbcf7f.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=quote%20about%20the%20valley%20of%20ashes
- https://cdn-cms.f-static.net/uploads/4366365/normal_5f8743b74619b.pdf
- https://cdn-cms.f-static.net/uploads/4365589/normal_5f87217cbcf7f.pdf
- https://cdn-cms.f-static.net/uploads/4365567/normal_5f8716a79334e.pdf
- https://cdn-cms.f-static.net/uploads/4366365/normal_5f871dc2df539.pdf
- https://uploads.strikinglycdn.com/files/53207a54-3b53-4c73-bae7-6c26e65f769a/19996784379.pdf
- https://cdn-cms.f-static.net/uploads/4365626/normal_5f870089e735a.pdf
- https://cdn-cms.f-static.net/uploads/4366306/normal_5f8734aa27d0d.pdf
- https://cdn-cms.f-static.net/uploads/4366407/normal_5f8744a8df708.pdf
- https://megadezatesaram.weebly.com/uploads/1/3/0/7/130776649/takewi.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/8554420.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/zikarab.pdf
- https://uploads.strikinglycdn.com/files/0bf6d936-86e0-4d57-86b4-c2689801f0cb/71842246073.pdf
- https://uploads.strikinglycdn.com/files/a6100b0f-20d0-49df-b536-afebd10419eb/49111749701.pdf
- https://site-1048245.mozfiles.com/files/1048245/90687422194.pdf
- https://site-1041677.mozfiles.com/files/1041677/12083333894.pdf
- https://site-1039156.mozfiles.com/files/1039156/37864033860.pdf
- https://site-1038738.mozfiles.com/files/1038738/43610736265.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-cms.f-static.net
- uploads.strikinglycdn.com
- megadezatesaram.weebly.com
- vuxozajuje.weebly.com
- dutitujazekap.weebly.com
- site-1048245.mozfiles.com
- site-1041677.mozfiles.com
- site-1039156.mozfiles.com
- site-1038738.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report