SUSPICIOUS — normal_5f874624b14ec.pdf
SUSPICIOUS — normal_5f874624b14ec.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
755c8bfbc61eeaf40ed808471a7a4f87a14bbe9bc6629f85af5fde45191037df - SHA-1:
5e76297b263fa3e9074e6237511436578fb5aaf6 - MD5:
03f7c494249d64dcde8db8330d8762a6 - ssdeep:
1536:4GFZeCETWFXt8FAiISL52GZ8SAsbHkSHP:VFZeCe+XtMHLsm8SAsbHkA - TLSH:
T1CB33AEF31097DD8C7ACB9B43B9BA165A658AD7487136DBA0588C372CC07C6BDAE00950 - Submitted as: normal_5f874624b14ec.pdf
- File type: pdf · Size: 49917 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://cdn-cms.f-static.net/uploads/4365594/normal_5f873beed5928.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/123?keyword=fbar+form+filing+instructions, https://cdn-cms.f-static.net/uploads/4366003/normal_5f870b6be8afe.pdf, https://cdn-cms.f-static.net/uploads/4365594/normal_5f873beed5928.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 (windows)
0 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- none
Embedded URLs
- https://cctraff.ru/123?keyword=fbar+form+filing+instructions
- https://cdn-cms.f-static.net/uploads/4366003/normal_5f870b6be8afe.pdf
- https://cdn-cms.f-static.net/uploads/4365594/normal_5f873beed5928.pdf
- https://cdn-cms.f-static.net/uploads/4365657/normal_5f87001f5fadd.pdf
- https://cdn-cms.f-static.net/uploads/4366004/normal_5f871ead1cd71.pdf
- https://cdn-cms.f-static.net/uploads/4366364/normal_5f8738d951a1d.pdf
- https://site-1037914.mozfiles.com/files/1037914/duwig.pdf
- https://site-1038427.mozfiles.com/files/1038427/34997269738.pdf
- https://cdn.shopify.com/s/files/1/0493/4280/8218/files/bestway_pool_filter_pump_instructions.pdf
- https://cdn.shopify.com/s/files/1/0266/8190/1253/files/buvisunasunesefiwa.pdf
- https://cdn.shopify.com/s/files/1/0429/9702/2871/files/osrs_barbarian_firemaking_guide.pdf
- https://cdn.shopify.com/s/files/1/0498/5041/7307/files/blood_and_chrome.pdf
- https://cdn.shopify.com/s/files/1/0434/1678/0951/files/52913327531.pdf
- https://nogafuku.weebly.com/uploads/1/3/2/8/132815296/f2d5a8f7a66cc.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/kekikefuwu.pdf
- https://cdn.shopify.com/s/files/1/0496/2736/5527/files/munofowegata.pdf
- https://cdn.shopify.com/s/files/1/0483/7297/3728/files/inkscape_tutorial_download.pdf
- https://cdn.shopify.com/s/files/1/0487/0330/7926/files/dog_poop_removal.pdf
- https://cdn.shopify.com/s/files/1/0439/0957/8904/files/pazidamezudisizixoxokafa.pdf
- https://cdn.shopify.com/s/files/1/0266/7790/3551/files/langston_hughes_as_i_grew_older.pdf
- https://cdn.shopify.com/s/files/1/0483/4217/1797/files/wahoo_public_schools_superintendent.pdf
- https://cdn.shopify.com/s/files/1/0430/5115/5618/files/vojevazawovakofajemili.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/
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- site-1037914.mozfiles.com
- site-1038427.mozfiles.com
- cdn.shopify.com
- nogafuku.weebly.com
- vuxozajuje.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report