MALICIOUS — normal_5f88231f810c8.pdf
MALICIOUS — normal_5f88231f810c8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e0e7df6452ca4d25c6da199ed2caf7157f80adbdde439e8fbe2abbad033ecbc7 - SHA-1:
bc8c31f62d1b0775200c65f106ccefb919570721 - MD5:
67ccf99ae477f25774733bc411a21f6c - ssdeep:
768:sBgGzpDupT+2QfBDTmfroespEspWP1yvmCXRjhcoPVniZ1G5JdsVO4+ndn7:3GFypEgP16BmoBiZuD4+dn7 - TLSH:
T1AB329EF7409BFE4C7D8B9F039D6B1558508AD38C60379790A488762CD4BC6EE6F50A60 - Submitted as: normal_5f88231f810c8.pdf
- File type: pdf · Size: 43756 bytes
- Verdict: malicious (75/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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://uploads.strikinglycdn.com/files/809c3292-88b0-49de-901b-3808af4dced0/tagipeninigini.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/123?keyword=york+air+conditioners+manual, https://uploads.strikinglycdn.com/files/809c3292-88b0-49de-901b-3808af4dced0/tagipeninigini.pdf, https://uploads.strikinglycdn.com/files/dd49acb9-16b4-4fd3-af70-7ac7e12ec50f/56955225411.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/123?keyword=york+air+conditioners+manual
- https://uploads.strikinglycdn.com/files/809c3292-88b0-49de-901b-3808af4dced0/tagipeninigini.pdf
- https://uploads.strikinglycdn.com/files/dd49acb9-16b4-4fd3-af70-7ac7e12ec50f/56955225411.pdf
- https://uploads.strikinglycdn.com/files/f5e93c7d-718b-4e14-a42b-0deab79738b6/bezamawubejikumudatavu.pdf
- https://uploads.strikinglycdn.com/files/f21f685c-4441-4c28-b4a7-5da3055ee01a/64028178435.pdf
- https://uploads.strikinglycdn.com/files/7409a565-b792-40ff-a7d9-da70c235bc37/80473530278.pdf
- https://uploads.strikinglycdn.com/files/0cfa1606-e559-47da-a4f2-4e38618ecfb5/88362573732.pdf
- https://uploads.strikinglycdn.com/files/ed7e346a-ab7a-42c9-970d-d53d686bf51d/61006878890.pdf
- https://site-1042023.mozfiles.com/files/1042023/lejelapowalevubi.pdf
- https://site-1043397.mozfiles.com/files/1043397/gb_instagram_apk_download_latest_version_apk.pdf
- https://uploads.strikinglycdn.com/files/27e91c1b-1a8c-413c-9a71-61984435e312/xenidomerezategusufo.pdf
- https://uploads.strikinglycdn.com/files/020ba4d6-a43f-4642-8bc4-0ab2b77e9d35/1849027721.pdf
- https://uploads.strikinglycdn.com/files/59b136c8-d90e-4f4d-9983-8f15f4c8f350/tapokedabov.pdf
- https://cdn.shopify.com/s/files/1/0457/6103/6444/files/beauty_and_the_beast_prologue_guitar_tab.pdf
- https://cdn.shopify.com/s/files/1/0431/2642/3708/files/lateral_flow_assay_development_guide.pdf
- https://cdn-cms.f-static.net/uploads/4365576/normal_5f872e151670f.pdf
- https://cdn-cms.f-static.net/uploads/4366623/normal_5f87d020ccf05.pdf
- https://cdn-cms.f-static.net/uploads/4366015/normal_5f879c396ccbf.pdf
- https://cdn-cms.f-static.net/uploads/4366401/normal_5f874f5f413fb.pdf
- https://cdn-cms.f-static.net/uploads/4365998/normal_5f881a7d9bd40.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- site-1042023.mozfiles.com
- site-1043397.mozfiles.com
- cdn.shopify.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report