MALICIOUS — 62bae343c51547dcc255a2177e2dc7f221e058e6c8f872ad037cfb5fb154045b

MALICIOUS — 62bae343c51547dcc255a2177e2dc7f221e058e6c8f872ad037cfb5fb154045b is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 1 of 54 detection engines flagged it.

Identification

• SHA-256: 62bae343c51547dcc255a2177e2dc7f221e058e6c8f872ad037cfb5fb154045b
• SHA-1: a3f6b19adb8f68c77ca5504f6d9a21dc998f328e
• MD5: bae45e07990aca4d3beb5077091586f6
• ssdeep: 1536:s6v4pN4iK5/lsXrSnTLaK82m9lyu84yjRw5Du644gvpuXvH7WcWUmcPqMj3E8Eto:xsXr4JHmXk8q4gYfH7WcWUmcPqdVg
• TLSH: T10B3B0837B9989BCCEC0EF49B6FCAE56F373B4756782208C1D06DCA4D6A64850C86C425
• Submitted as: 62bae343c51547dcc255a2177e2dc7f221e058e6c8f872ad037cfb5fb154045b
• File type: script · Size: 112000 bytes
• Verdict: malicious (75/100)

Detections (1 of 54 engines)

• Emsisoft (Emergency Kit): Trojan.JS.Agent.UBI

Why this verdict

The malicious score of 75/100 is the fusion of 3 weighted signals:

• Emsisoft (Emergency Kit) flagged Trojan.JS.Agent.UBI (rule Trojan.JS.Agent.UBI) - engine signal, weight 0.55, confidence 0.85
• Obfuscated javascript script: dynamic-exec, defense-evasion (rule script-deobfuscation) - static signal, weight 0.55, confidence 0.75
• Embedded network infrastructure: http://www.idangero.us/swiper/ - static signal, weight 0.35, confidence 0.60

Dynamic analysis (windows)

1122 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
• desktop-hsgcbep
• 250.255.255.239.in-addr.arpa
• ntp.ubuntu.com
• 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
• 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
• 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/

Embedded URLs

• http://www.idangero.us/swiper/
• 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

• www.idangero.us
• t.top
• t.name
• d.to
• l.top
• t.in
• x2.c.lencr.org
• ye.c.lencr.org
• yr.c.lencr.org

Embedded IP addresses

• 40.84.85.40
• 48.211.4.16
• 52.168.112.66
• 20.184.175.13
• 52.123.252.234
• 52.110.12.54
• 4.230.171.124
• 172.64.154.167
• 74.179.77.204
• 74.178.76.54
• 74.178.76.128
• 52.168.112.67
• 72.153.5.128

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report