MALICIOUS — c239eec98a508bb7291bd32859b74024f2e3a5bd55be3a1fdc8b4cf8df7478ee

MALICIOUS — c239eec98a508bb7291bd32859b74024f2e3a5bd55be3a1fdc8b4cf8df7478ee is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (85/100), attributed to the Bomb family. 3 of 54 detection engines flagged it.

Identification

• SHA-256: c239eec98a508bb7291bd32859b74024f2e3a5bd55be3a1fdc8b4cf8df7478ee
• SHA-1: 727b29fa719461ac774d25a417c045cacae9dcba
• MD5: 9c99693df19b5c9ded491cd23484ff80
• ssdeep: 48:2FFFFFFFFFFFi+FFlFFFFFFFFFFFi+FFlFFFFFFFFFFqFFFFFFFFFFlFFFFFFFF0:fl4l4i
• TLSH: T1E02101D01E8EC871E668E04F0F69DC4D73121182EECEB066FB59F31A124E38624A6660
• Submitted as: c239eec98a508bb7291bd32859b74024f2e3a5bd55be3a1fdc8b4cf8df7478ee
• File type: script · Size: 8864 bytes
• Verdict: malicious (85/100) · Family: Bomb

Detections (3 of 54 engines)

• Microsoft Defender: Trojan:BAT/Bomb!AMTB
• Emsisoft (Emergency Kit): Gen:Heur.Bat.1
• Kaspersky (KVRT): Trojan.BAT.Bomb.f

Why this verdict

The malicious score of 85/100 is the fusion of 3 weighted signals:

• Microsoft Defender flagged Trojan:BAT/Bomb!AMTB (rule Trojan:BAT/Bomb!AMTB) - engine signal, weight 0.55, confidence 0.85
• Emsisoft (Emergency Kit) flagged Gen:Heur.Bat.1 (rule Gen:Heur.Bat.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged Trojan.BAT.Bomb.f (rule Trojan.BAT.Bomb.f) - engine signal, weight 0.55, confidence 0.85

Dynamic analysis (windows)

1117 behavior events · 0 ATT&CK techniques · 1 dropped files.

Runtime network

• www.msftconnecttest.com
• rb.symcd.com
• rb.symcb.com
• inference.location.live.net
• 250.255.255.239.in-addr.arpa
• ntp.ubuntu.com
• desktop-hsgcbep._dosvc._tcp.local
• desktop-hsgcbep(1)._dosvc._tcp.local
• desktop-hsgcbep(2)._dosvc._tcp.local
• desktop-hsgcbep(3)._dosvc._tcp.local
• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl
• 23.40.52.209
• 23.11.37.157
• 20.190.142.167
• 52.230.59.222 SG · Singapore · AS8075 Microsoft Corporation
• 150.171.22.17
• 23.198.40.44
• 52.110.12.18 AU · Sydney · AS8075 Microsoft Corporation

Dropped files

• c9755626dc83b13f603a7add12ae1e9e3970354b44c707f4ffab459f19ef7315 - c9755626dc83b13f603a7add12ae1e9e3970354b44c707f4ffab459f19ef7315

Embedded URLs

• http://www.msftconnecttest.com/connecttest.txt
• http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
• http://rb.symcb.com/rb.crl

Embedded IP addresses

• 52.230.59.222
• 52.110.12.18
• 4.230.171.124
• 52.168.112.66
• 48.211.4.16

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report