MALICIOUS — 99c4f03f8ebbbd7bf1fa07b9af453c7784786d31864b0529c57ec226b3fa2672

MALICIOUS — 99c4f03f8ebbbd7bf1fa07b9af453c7784786d31864b0529c57ec226b3fa2672 is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (73/100), attributed to the Maldoc family. 2 of 54 detection engines flagged it.

Identification

• SHA-256: 99c4f03f8ebbbd7bf1fa07b9af453c7784786d31864b0529c57ec226b3fa2672
• SHA-1: a9b1532a21b6c733576e9bb984af5737f9af015b
• MD5: 827fcd659e5f4d7bee2ee8d1d5f66588
• ssdeep: 48:lWIq+LjjdfriZyWXcuvLs+js4ACoQwWHtdACitUBiKcnfz0ml/Ww4D:lWIqciZyWXcssCsgoQFtdACitGiKy/c
• TLSH: T12D169637974C1D6F531CEFA6A379D90244B1F0AB35281886129C57513197BDCF88B293
• Submitted as: 99c4f03f8ebbbd7bf1fa07b9af453c7784786d31864b0529c57ec226b3fa2672
• File type: script · Size: 2716 bytes
• Verdict: malicious (73/100) · Family: Maldoc

Detections (2 of 54 engines)

• YARA: delivr.to detections: DLV_Maldoc_VBA_AutoExec
• Kaspersky (KVRT): HEUR:Trojan.Script.Agent.gen

Why this verdict

The malicious score of 73/100 is the fusion of 2 weighted signals:

• YARA: delivr.to detections flagged DLV_Maldoc_VBA_AutoExec (rule DLV_Maldoc_VBA_AutoExec) - engine signal, weight 0.70, confidence 0.70
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Agent.gen (rule HEUR:Trojan.Script.Agent.gen) - engine signal, weight 0.55, confidence 0.85

Dynamic analysis (windows)

1144 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• c.pki.goog
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org
• 250.255.255.239.in-addr.arpa
• ntp.ubuntu.com
• 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/
• 23.40.52.85
• 23.11.37.157

Embedded URLs

• 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

• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 52.168.117.168
• 172.215.188.225
• 74.178.76.128
• 85.210.193.152
• 52.123.252.219
• 52.110.12.8
• 57.154.63.210
• 4.230.171.124
• 20.247.184.142
• 74.178.240.51
• 135.232.92.137
• 20.184.175.8
• 52.178.17.3

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report