MALICIOUS — 21789610c3d4cb8705c9d4e85ca084828f7f9cc8b0996773ccf2441c725396f2

MALICIOUS — 21789610c3d4cb8705c9d4e85ca084828f7f9cc8b0996773ccf2441c725396f2 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Vindor family. 7 of 56 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 21789610c3d4cb8705c9d4e85ca084828f7f9cc8b0996773ccf2441c725396f2
• SHA-1: 188fd02fbb7ee568d22c748dfea51d61d60f767b
• MD5: 118ae9a17aa971e01d200230c2afe27a
• imphash: ac9eb1085b6eee2907a6ad89926cf94d
• ssdeep: 768:+7Vcddp9Nkcy1roWSUDBtVa4uvTwnGr/Fkv:+odJctowDfVa4krrN2
• TLSH: T1A32EE1AD46DC3EFFC6F11B863080A87C88405C5922BB26647151C52EC4E563FE8EF288
• Submitted as: 21789610c3d4cb8705c9d4e85ca084828f7f9cc8b0996773ccf2441c725396f2
• File type: pe · Size: 30256 bytes
• Verdict: malicious (100/100) · Family: Vindor

Detections (7 of 56 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:CODE
• ClamAV (daily): Win.Malware.Barys-9916803-0
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• Detect It Easy (packer/type): DIE:Turbo Linker
• Microsoft Defender: Trojan:Win32/Vindor!pz
• Emsisoft (Emergency Kit): Gen:Variant.Stealer.210
• Kaspersky (KVRT): HEUR:Trojan-Downloader.Win32.Agent.gen

MITRE ATT&CK

• T1543.003
• T1112

Why this verdict

The malicious score of 100/100 is the fusion of 13 weighted signals:

• ClamAV (daily) flagged Win.Malware.Barys-9916803-0 (rule Win.Malware.Barys-9916803-0) - engine signal, weight 0.90, confidence 0.95
• Microsoft Defender flagged Trojan:Win32/Vindor!pz (rule Trojan:Win32/Vindor!pz) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Gen:Variant.Stealer.210 (rule Gen:Variant.Stealer.210) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan-Downloader.Win32.Agent.gen (rule HEUR:Trojan-Downloader.Win32.Agent.gen) - engine signal, weight 0.55, confidence 0.85
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.60, confidence 0.70
• Observed at runtime: Windows Service (T1543.003) (rule Windows Service) - dynamic signal, weight 0.40, confidence 0.90
• Contacted 2 external host(s) and 21 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
• Anti-analysis: T1497.001, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
• Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-sections:CODE (rule high-entropy-sections:CODE) - engine signal, weight 0.35, confidence 0.70
• Packing/obfuscation: high-entropy-sections:CODE, Turbo Linker - static signal, weight 0.25, confidence 0.55
• Observed at runtime: Modify Registry (T1112) (rule Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
• Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30

Dynamic analysis (windows)

15772 behavior events · 2 ATT&CK techniques · 1 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• zb.netba8.com
• google.com
• edge-consumer-static.azureedge.net
• clients2.googleusercontent.com
• c.pki.goog
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org
• ctldl.windowsupdate.com
• update.googleapis.com
• login.live.com
• desktop-hsgcbep
• v20.events.data.microsoft.com
• settings-win.data.microsoft.com
• licensing.mp.microsoft.com
• config.edge.skype.com

Dropped files

• e2717240dae10bb09f6a33a3a9c602469edf50bf51d9b489f6c2cd8d05afb36e - e2717240dae10bb09f6a33a3a9c602469edf50bf51d9b489f6c2cd8d05afb36e

Embedded URLs

• http://schemas.microsoft.com/SMI/2005/WindowsSettings
• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• http://c.pki.goog/r/r1.crl
• http://x2.c.lencr.org/
• http://ye.c.lencr.org/
• http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
• http://yr.c.lencr.org/

Embedded domains

• schemas.microsoft.com
• zb.netba8.com
• x1.c.lencr.org
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 4.150.223.101
• 20.42.179.192
• 4.144.132.114
• 52.230.60.54
• 57.155.104.224
• 4.230.171.124
• 135.232.92.137
• 135.233.95.135
• 20.42.73.26
• 135.233.95.144
• 4.195.116.8
• 20.190.122.23
• 20.184.175.17
• 51.116.246.105
• 52.148.114.188
• 52.110.12.25
• 72.154.7.109
• 52.110.12.24

More Vindor samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report