MALICIOUS — e4ed4f95e177f4a9967c4f31deb849a080a515a91d627f9a52137b2d12852eb4
MALICIOUS — e4ed4f95e177f4a9967c4f31deb849a080a515a91d627f9a52137b2d12852eb4 is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100). 5 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
e4ed4f95e177f4a9967c4f31deb849a080a515a91d627f9a52137b2d12852eb4 - SHA-1:
55e8195a3fa1de859b960155c0c1e017b0b7e390 - MD5:
51202b39f7448c8f499be6d2a6c018fb - ssdeep:
1536:GSlSQRtmde9CajCcCX4aLMf5lomeHaDw6/rlRLV4K9y6TlAp3d9y+8hy7wF0xFEQ:JJRme9CamrpLM66h/rLL6cTKtd9Qb0B/ - TLSH:
T17E39E0F79167CD8CAA572F53686715AC658BD38A763187A1044C3BAC81FC7EE2F21900 - Submitted as: e4ed4f95e177f4a9967c4f31deb849a080a515a91d627f9a52137b2d12852eb4
- File type: pdf · Size: 89262 bytes
- Verdict: malicious (98/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!51202B39F744
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 7 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/7b768f18-67e4-45a8-8d23-b9954999146a/faxuvizivezewinu.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 16 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://jottigo.ru/strik?utm_term=grounding+techniques+for+ptsd, http://sreda.city/state_stokes_theoremzeryx.pdf, https://pimazapodozem.weebly.com/uploads/1/3/2/8/132814260/3111694.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
- Extracted generic config (18 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9781 behavior events · 0 ATT&CK techniques · 3 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- desktop-hsgcbep._dosvc._tcp.local
- _dosvc._tcp.local
- ntp.ubuntu.com
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787857854&P2=404&P3=2&P4=lHdS0VaKvstsCzimw4VsY6KbMiitHJBbAnOvjRmOKi8TBb7dUS6PHdt4WHvV%2f%2bXzN%2fk%2fcGZyKKZDiK0YunmDKw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787857904&P2=404&P3=2&P4=XHhWqSSihMwzl%2bePikDfMz6WqzBuR5PUs1HhNnkbQ45Xuwn5IhVUUOR3UMq%2b0bBHrzfdyXVfily%2bXQ6IH32aAw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
fa4a7ec9ca55212370701f5d90217049593c031ab14cf412663afca2850717fa - C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\6454d6c099255eae6f21bfeb6833d7d9.png -
b70b81879a98a8514fb332eb7996bf782d1d3c564161a4fe13485183b521bf5c - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://jottigo.ru/strik?utm_term=grounding+techniques+for+ptsd
- http://sreda.city/state_stokes_theoremzeryx.pdf
- https://pimazapodozem.weebly.com/uploads/1/3/2/8/132814260/3111694.pdf
- http://heartcenteredequestrian.com/biduzonodvoy4.pdf
- http://revershjtb.site/bitcoin_for_dummies_freeyu5o7.pdf
- https://govasosu.weebly.com/uploads/1/3/4/5/134519533/dunoji.pdf
- https://cdn.sqhk.co/xapawavuma/Zhjih35/butterfly_wings_template.pdf
- http://nnorm-id.com/28186640198f1a1t.pdf
- http://sodaapp.pro/chrome_browser_free_for_macm71du.pdf
- https://uploads.strikinglycdn.com/files/7b768f18-67e4-45a8-8d23-b9954999146a/faxuvizivezewinu.pdf
- http://wonder-ita.space/778104900955ajdx.pdf
- http://coupons2020.info/harlingen_weather_report8j5z4.pdf
- https://cdn-cms.f-static.net/uploads/4379973/normal_60588e276b126.pdf
- http://kvrovk.xyz/peboboxiketi0ns38.pdf
- https://cdn-cms.f-static.net/uploads/4405641/normal_602a92bdcdd0d.pdf
- https://cdn.sqhk.co/jabosuve/ktjjmij/rumble_racing_app_download_for_android.pdf
- http://nosinoski.shop/sofewumezagadelipijugs08g.pdf
- https://uploads.strikinglycdn.com/files/a4bb7e0e-cce4-4f32-b142-883f274630f3/how_to_learn_arabic_online_for_free.pdf
- http://rasprodavaika.ru/vdot_flagger_certification_test_answersyu0oc.pdf
- https://cdn-cms.f-static.net/uploads/4366047/normal_604aed6d0443b.pdf
- https://cdn.sqhk.co/lakisitu/FPfijhe/kukodizijepuxito.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
- jottigo.ru
- pimazapodozem.weebly.com
- heartcenteredequestrian.com
- revershjtb.site
- govasosu.weebly.com
- cdn.sqhk.co
- nnorm-id.com
- sodaapp.pro
- uploads.strikinglycdn.com
- wonder-ita.space
- coupons2020.info
- cdn-cms.f-static.net
- kvrovk.xyz
- nosinoski.shop
- rasprodavaika.ru
- t.tk
- www.w3.org
- purl.org
- ns.adobe.com
- sreda.city
Embedded IP addresses
- 203.26.79.13
- 74.178.240.61
- 52.253.84.76
- 52.110.12.21
- 172.215.188.232
- 4.230.171.124
- 52.123.252.231
- 72.153.5.133
- 52.138.229.67
- 74.178.76.128
- 20.165.94.63
- 52.123.252.192
- 135.233.95.80
- 51.132.193.105
- 172.170.180.133
- 40.79.163.155
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report