MALICIOUS — e0f9cadb876460e71409cd19d8f4045c3f484923f8fbd1651bef80a856b36b9a
MALICIOUS — e0f9cadb876460e71409cd19d8f4045c3f484923f8fbd1651bef80a856b36b9a is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (84/100). 4 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
e0f9cadb876460e71409cd19d8f4045c3f484923f8fbd1651bef80a856b36b9a - SHA-1:
d07ab207d0f366d1ba323b84010eaa48c6a625ba - MD5:
69f86e2ed5c870f3ed66565d20a8c725 - ssdeep:
1536:vqk0AmmuFJDRl1Y9kYSZ5u3z/MezsG34LdzcSD0q2:hmnJ1vYeF8fgO4zXDu - TLSH:
T19D37D0F721D7CC8FBB5F57437EA62569484AD3C8A63397A084C87A6D90BC5AD6F00800 - Submitted as: e0f9cadb876460e71409cd19d8f4045c3f484923f8fbd1651bef80a856b36b9a
- File type: pdf · Size: 71982 bytes
- Verdict: malicious (84/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!69F86E2ED5C8
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 84/100 is the fusion of 6 weighted signals:
- Embedded link rated malicious by URL analysis: https://uploads.strikinglycdn.com/files/17316075-1b06-4fe2-b491-254a94f8a652/55609085024.pdf - network signal, weight 0.70, confidence 0.80
- Contacted 19 external host(s) at runtime (4 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded network infrastructure: https://dafemum.ru/strik?utm_term=how+to+use+line+6+pod+xt+live, https://uploads.strikinglycdn.com/files/17316075-1b06-4fe2-b491-254a94f8a652/55609085024.pdf, https://cdn-cms.f-static.net/uploads/4374518/normal_602d86ee68a67.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 (12 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
9639 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
- 2.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 3.0.0.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.f.f.ip6.arpa
- 252.0.0.224.in-addr.arpa
- desktop-hsgcbep
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\sumatrapdfcache\035a1cd411070b5f87d8471cd4788c0f.png -
ee9044ac34eb2fb26a4d47b8b3babf918e8412118a9e1f3ec02a326c2f4357a7 - C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
b32d5b327f49e1b5f5637f7c73f4520f61fd034d95170ec89c2339d9f933c9cc - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://dafemum.ru/strik?utm_term=how+to+use+line+6+pod+xt+live
- https://s3.amazonaws.com/vexeliku/92942197349.pdf
- https://uploads.strikinglycdn.com/files/17316075-1b06-4fe2-b491-254a94f8a652/55609085024.pdf
- https://cdn-cms.f-static.net/uploads/4374518/normal_602d86ee68a67.pdf
- https://static.s123-cdn-static.com/uploads/4410415/normal_5ff4f20bc8e4f.pdf
- https://s3.amazonaws.com/lokijuronig/39773767158.pdf
- https://s3.amazonaws.com/voxipanovigepiv/43310591625.pdf
- https://s3.amazonaws.com/lorugipopuxe/ge_centricity_training.pdf
- https://uploads.strikinglycdn.com/files/2497ca65-f3fa-4cc6-be5a-3815e22c1613/adverbs_that_are_not_ly_words.pdf
- https://s3.amazonaws.com/xonobijikivo/sql_server_database_size_growth_report.pdf
- http://olymp-trade.top/razaxiletepefuroxawufur5gpaq.pdf
- https://uploads.strikinglycdn.com/files/0323ae5b-d11c-407f-978a-698039e360f3/answer_sheet_template_excel.pdf
- https://uploads.strikinglycdn.com/files/91dd8978-6575-4eb4-98ce-abc97d4f59d1/samsung_galaxy_s9_charging_port_repair_cost.pdf
- https://uploads.strikinglycdn.com/files/737f7444-2b92-4140-8549-1e18b05ada6a/nigavovo.pdf
- https://s3.amazonaws.com/peveziwoguxuzam/income_statement_and_balance_sheet.pdf
- https://static.s123-cdn-static.com/uploads/4379035/normal_5ff6a791b82ad.pdf
- https://s3.amazonaws.com/dukexajuj/android_studio_listview_set_adapter.pdf
- https://s3.amazonaws.com/belapawerezuju/donazifezenudujem.pdf
- https://uploads.strikinglycdn.com/files/4027e27f-c253-4ad6-98bd-32d795f53770/80026632511.pdf
- https://uploads.strikinglycdn.com/files/7ddc9173-125b-45cd-9f66-830e494c4936/david_walliams_family_history.pdf
- http://form-lnstagramcopyrightservice.com/easy_daniel_fast_meal_planmk7tn.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
- dafemum.ru
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- static.s123-cdn-static.com
- olymp-trade.top
- form-lnstagramcopyrightservice.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 52.168.112.67
- 85.210.196.11
- 20.42.73.28
- 34.36.14.59
- 20.42.73.27
- 172.66.2.5
- 52.123.252.198
- 52.110.12.4
- 52.110.12.5
- 4.230.171.124
- 135.232.92.34
- 74.179.77.204
- 203.26.79.13
- 20.42.65.94
- 20.76.201.171
- 52.123.128.14
- 40.99.134.18
- 172.178.240.163
- 172.175.111.170
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report