Rewterz Threat Alert – Dridex Banking Trojan – Active IOCs

Severity

Medium

Analysis Summary

Dridex is a sophisticated strain of banking malware that targets the Windows platform, delivering spam campaigns to infect computers and steal banking credentials and other personal information to facilitate fraudulent money transfers. Through its history and development, Dridex has used several exploits and methods for execution, including modification of directory files, using system recovery to escalate privileges, and modification of firewall rules to facilitate peer-to-peer communication for extraction of data. The malware’s main use is to steal banking credentials and it has been attributed to the TA505 threat group (aka Evil Corp) known to have been active since at least Q3 2014.

Impact

• Credential Theft
• Financial Loss
• Exposure of Sensitive Data

Indicators of Compromise

MD5

• ef5cc3c500169712e8e10228eb5ab700
• 60660fba78a10f7a92834e67e0734a52
• cf592921c81bf3e35f82968d1fa5bba7
• 01c2961dad3737f51f45f56c29be5fbf
• f4e7766929aab136702bbaac74bb69ee
• 1bd71d9bd299e0a32b8d9997a64afd24

SHA-256

• b97973b5f6ed2a9c0a1fe821b992e117edd1718abfb930a0e0ee83a616de1dc7
• 47f7ba56afebd86b71d2c1a9e6df9baadb29723c36d18a0cea0ebea7a801f595
• 259d93834bd105b257fd55c8956ab2684f560c975e4befca1a9ed710bffc285b
• a06d39bd50ed6c77033d6620e8226cc7fcda44b5023ceb6cd9eb69c98fd874a9
• 03b64f318f78370c6e1cfda042fd2940651abfc2122facf5f4aa40eddac7b720
• 06fa53ed11ad4f4696aa1a8039c127f42f2e200db7042f38d4f722c8ea4a41b0

SHA-1

• a7ece2f2a43312b771e868e48e81ed1c6a831bde
• e779a0065ca3a81c3c1072ef2964364dda1be480
• bc17005142109dcc97902343a81595e6d4215f8e
• 459e3f500ea2d780554fb62d075bdfdc6b16c715
• 1e3b47ada859b83f42bce83c74df30129e85b51c
• 2dddf1eb5ca3a765466cee4867e4a3b4a1582e18

Remediation

• Block all threat indicators at your respective controls.
• Search for IOCs in your environment.