MALICIOUS — 1809b71a007b18393c3ed23dc03c1e1aa554a3ebc5e620858c1086f7addf0bcb
MALICIOUS — 1809b71a007b18393c3ed23dc03c1e1aa554a3ebc5e620858c1086f7addf0bcb is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (83/100). 2 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1809b71a007b18393c3ed23dc03c1e1aa554a3ebc5e620858c1086f7addf0bcb - SHA-1:
0938a412af7296e9c9363842dcbaefac8fb2a1b1 - MD5:
e8eb65e9c23f5d8b0cb4e4e30aa1f4b5 - ssdeep:
96:uoxr52wmseb9LKKiehTvUhYyrE51J+I5rIF5yJoOppC2eclS+2fP68ku:9xr51G9LKKtvUhYyrE51J+I5rIF5yJoR - TLSH:
T1161A61C9341B1BD8DC0EA693BF4BB8522F5982360742C093C74E6FA3A934C526D95E35 - Submitted as: 1809b71a007b18393c3ed23dc03c1e1aa554a3ebc5e620858c1086f7addf0bcb
- File type: script · Size: 4550 bytes
- Verdict: malicious (83/100)
Detections (2 of 54 engines)
- Microsoft Defender: Trojan:JS/Agent.AG!MSR
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 83/100 is the fusion of 3 weighted signals:
- Microsoft Defender flagged Trojan:JS/Agent.AG!MSR (rule
Trojan:JS/Agent.AG!MSR) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - Obfuscated javascript script: dynamic-exec (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75
Dynamic analysis (windows)
23365 behavior events · 1 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- 30.78.223.92.in-addr.arpa.
- 209.52.40.23.in-addr.arpa.
- 13.175.184.20.in-addr.arpa.
- 251.0.0.224.in-addr.arpa.
- d.1.d.1.c.4.2.1.4.9.5.2.6.e.8.b.0.0.0.0.0.0.0.0.0.0.0.0.0.8.e.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.
- v10.events.data.microsoft.com
- 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.
- 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.
- nexusrules.officeapps.live.com
- 94.16.208.104.in-addr.arpa.
- 210.110.171.150.in-addr.arpa.
- wpad
- c.pki.goog
- x1.c.lencr.org
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- sernexuss.com
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ..localmachine
- _ldap._tcp.dc._msdcs.workgroup
- _vlmcs._tcp
Embedded IP addresses
- 172.178.240.163
- 20.42.179.204
- 203.26.79.13
- 4.150.223.109
- 20.184.175.0
- 20.184.175.13
- 172.172.255.216
- 89.252.169.15
- 52.110.12.21
- 4.230.171.124
- 74.178.76.54
- 52.230.59.222
- 51.105.71.137
- 72.154.7.97
- 20.42.179.192
- 52.148.114.188
- 104.208.16.94
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report