MALICIOUS — 62acf1b62400ecc3db40c1497c05da799c30e9aaff4510efe0bace64bbbb0bff

MALICIOUS — 62acf1b62400ecc3db40c1497c05da799c30e9aaff4510efe0bace64bbbb0bff 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: 62acf1b62400ecc3db40c1497c05da799c30e9aaff4510efe0bace64bbbb0bff
• SHA-1: 1deb044ddd1712f947616234bd96bf71cd6d0e81
• MD5: b32ef3aa384cae991503cf56fee5399b
• ssdeep: 48:2FFFFFFFFFFFi+FFFFFFFDFFFFFFFFFFFi+FFFFFFFDWFFFFFFFFFFFi+FFFFFFE:fpGpd
• TLSH: T1091E11D40E8EC831E364E00F0F68DC4D33121182EEDE7022F749F31A124E78720A6660
• Submitted as: 62acf1b62400ecc3db40c1497c05da799c30e9aaff4510efe0bace64bbbb0bff
• File type: script · Size: 6656 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)

1120 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
• desktop-hsgcbep._dosvc._tcp.local
• desktop-hsgcbep(1)._dosvc._tcp.local
• 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 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

• 203.26.79.13
• 20.42.73.26
• 20.247.185.124
• 52.123.252.231
• 52.110.12.28
• 4.230.171.124
• 4.247.188.224
• 20.42.72.131
• 172.215.188.225

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

Analyzed on MalwareAnalyzer by Cyble · Open interactive report