MALICIOUS — normal_5f87f5bb6b2e0.pdf
MALICIOUS — normal_5f87f5bb6b2e0.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (72/100). 3 of 53 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
02df49098db80272c4530b1a62f442cdf849a0173528ebf63279267b9389d081 - SHA-1:
6478af5a224eb3b653b8a79cc53a163d31fda757 - MD5:
6ba48e431afb76107c970c225d268d88 - ssdeep:
768:NgGzpD4pLGHp3GnC5ybx0R8FkRHm9k5u0paIi6bA3w4RNZW:uGFMpm3CQ2XIi6b0w4RNZW - TLSH:
T189338CF391A3DD4C7683DB036DAB256D6189E74CA172ABA40588B76CC4BC37E2F00951 - Submitted as: normal_5f87f5bb6b2e0.pdf
- File type: pdf · Size: 47590 bytes
- Verdict: malicious (72/100)
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 72/100 is the fusion of 6 weighted signals:
- Contacted 20 external host(s) at runtime (8 HTTP) - network signal, weight 0.40, confidence 0.80
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/a69af964-6a45-4ae7-aebd-dc897f2d0d68/medilezodo.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/123?keyword=car+manufacturing+business+plan+pdf, https://site-1040379.mozfiles.com/files/1040379/86522505187.pdf, https://site-1036885.mozfiles.com/files/1036885/jamodagutorowufo.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 (10 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
4580 behavior events · 0 ATT&CK techniques · 2 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
- desktop-hsgcbep(1)._dosvc._tcp.local
- 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
- 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
- 250.255.255.239.in-addr.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
- 252.0.0.224.in-addr.arpa
- desktop-hsgcbep
- ntp.ubuntu.com
- _dosvc._tcp.local
Dropped files
- C:\Users\analyst\AppData\Local\SumatraPDF\SumatraPDF-settings.txt -
d33f9744db737f414b7d746fdb8a4cbaa28990744c196162ef4beeaef3712d10 - root_.cache_dconf_user -
96a296d224f285c67bee93c30f8a309157f0daa35dc5b87e410b78630a09cfc7
Embedded URLs
- https://gettraff.ru/123?keyword=car+manufacturing+business+plan+pdf
- https://site-1040379.mozfiles.com/files/1040379/86522505187.pdf
- https://site-1036885.mozfiles.com/files/1036885/jamodagutorowufo.pdf
- https://site-1040005.mozfiles.com/files/1040005/kisixazupuwejizatowaladi.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/4045700.pdf
- https://viwuwobigoku.weebly.com/uploads/1/3/1/3/131378942/kaxebogarededap.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/1a27643b41869.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/runemevurexuziwone.pdf
- https://pukotegifo.weebly.com/uploads/1/3/0/8/130874060/vusize-refovun-nisinatuvetom-vijutemefinemo.pdf
- https://berajuvexoru.weebly.com/uploads/1/3/1/8/131860787/dasiniwakabe_viwiwolav.pdf
- https://riwisasivituw.weebly.com/uploads/1/3/1/0/131070703/7edd99027b0.pdf
- https://povutepumik.weebly.com/uploads/1/3/2/7/132741486/dcfa4214ba8d2d9.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/laresisif_kigadebokenub_bajutinerid.pdf
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/kizerapu.pdf
- https://uploads.strikinglycdn.com/files/a69af964-6a45-4ae7-aebd-dc897f2d0d68/medilezodo.pdf
- https://uploads.strikinglycdn.com/files/6bf52418-5a5b-445f-9a15-5a5a484f5cc5/2329888602.pdf
- https://uploads.strikinglycdn.com/files/22e6a74c-b614-4ecf-b815-b775004dc8da/mimoganajobale.pdf
- https://cdn-cms.f-static.net/uploads/4366365/normal_5f874fafeb027.pdf
- https://cdn-cms.f-static.net/uploads/4367313/normal_5f87532c93c52.pdf
- https://cdn-cms.f-static.net/uploads/4366040/normal_5f879d12255a4.pdf
- https://cdn.shopify.com/s/files/1/0429/3482/9222/files/standar_jalur_evakuasi.pdf
- https://cdn.shopify.com/s/files/1/0484/8877/5830/files/12v_air_pump_fish.pdf
- https://cdn.shopify.com/s/files/1/0486/3809/9614/files/61295211028.pdf
- https://cdn.shopify.com/s/files/1/0433/5301/4427/files/gotejosidafadogidaparagix.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
Embedded domains
- gettraff.ru
- site-1040379.mozfiles.com
- site-1036885.mozfiles.com
- site-1040005.mozfiles.com
- zoxuzuxebexot.weebly.com
- viwuwobigoku.weebly.com
- genigudepa.weebly.com
- pukotegifo.weebly.com
- berajuvexoru.weebly.com
- riwisasivituw.weebly.com
- povutepumik.weebly.com
- fijojonibiw.weebly.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
Embedded IP addresses
- 203.26.79.13
- 40.84.85.40
- 135.233.45.223
- 135.232.92.137
- 135.233.95.80
- 85.210.196.11
- 4.144.132.223
- 4.230.171.124
- 172.215.188.225
- 20.165.94.54
- 74.178.240.61
- 52.123.129.14
- 40.99.133.226
- 4.150.223.114
- 72.153.5.137
- 92.223.78.30
- 57.155.104.224
- 20.184.175.15
- 52.148.114.188
- 142.250.183.35
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report