MALICIOUS — a291e57f6f12eb345414f30ffc49ad5a2255fd309d69baf9d618f2519bbbb526
MALICIOUS — a291e57f6f12eb345414f30ffc49ad5a2255fd309d69baf9d618f2519bbbb526 is a script sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (87/100). 2 of 54 detection engines flagged it.
Identification
- SHA-256:
a291e57f6f12eb345414f30ffc49ad5a2255fd309d69baf9d618f2519bbbb526 - SHA-1:
fef292412a3cb9563522f01409e137ee94608237 - MD5:
728b86cd888838f4443a2720e19e563b - ssdeep:
1536:3RNUXBdBsKW57krLbnMlZt38uDLe/HUIxzIBV/wfS6VDWblQgnUhAOdpwkjwUkv5:3RxKvhX8 - TLSH:
T15B3B844D394B7ECC5D09013F9E8C646BE62B0D15B8D184CCC3FEEB6A68B18905E9494E - Submitted as: a291e57f6f12eb345414f30ffc49ad5a2255fd309d69baf9d618f2519bbbb526
- File type: script · Size: 103790 bytes
- Verdict: malicious (87/100)
Detections (2 of 54 engines)
- Microsoft Defender: Trojan:JS/Agent.AG!MSR
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The malicious score of 87/100 is the fusion of 4 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, defense-evasion (rule
script-deobfuscation) - static signal, weight 0.55, confidence 0.75 - Embedded network infrastructure: https://www.youtube.com/watch?v= - static signal, weight 0.35, confidence 0.60
Dynamic analysis (windows)
1146 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/
- 23.40.52.121
- 23.11.37.157
Embedded URLs
- https://www.youtube.com/watch?v=
- 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
- e.link
- t.link
- this.info
- e.name
- www.youtube.com
- buruujtech.com
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 40.84.97.4
- 52.110.12.42
- 52.110.12.38
- 4.230.171.124
- 57.154.63.210
- 20.247.185.124
- 74.178.76.54
- 20.165.94.63
- 4.150.223.108
- 20.42.65.91
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report