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
IP
- 67[.]207[.]95[.]35
- 86[.]107[.]98[.]232
- 188[.]165[.]214[.]166
- 144[.]91[.]110[.]219
MD5
- 11c3999949300c969ba00f3ee3d4ef41
- 0df16e357ce0052ea349ebade16f0883
- b67d28863f69d41496acb405b0daef0f
- 7e2dbd42840d8d3a43360529f839e67e
- 45e5662388edf957576fca6bcef46098
- 09d99f3f162737a24fcd16335fc32917
- 552a55a28f0485c0b7a5589ae8af9692
- 925bcfae4fe01d08760b2b515b8df056
SHA-256
- 5092d010953226e366db6d47af4bf9886179ea6eb2655f3e70d4a1a82af1c7d5
- 4a246227c6e8b90ca664792a9d6ced9f1e7c20283891bbb722623ba17aa266de
- 93ae70599f085617b2fd3f302b77f807142ec79b94b6fdd30c7fda9493aee68b
- 773f2ad08abf6aeaa7b9ce8395340880621f6be593bfaa25e3c99b5ced1a0faa
- 007d7ed4cda4d93c661610f1bbbca0e8db70846a090efa59f7b607567c995531
- 07f4d8756b6c34e31725084adb401c3184156ccb6abc0c681f260a220b25c575
- f0cf512d15a47cbaeb46930b292632be94455798773c112c3094e1fb220d975e
- ce8e72e06645f07dd81c859d43a9a8bfc14055ca2b0c8171a355242b7fcf8f66
SHA-1
- 40128c28be46e95a03e50ad8fb79adb4c97de69f
- bed7f4be8a65f73f13b1aa23edb4ac3d2dec9fc7
- 99993f9fa5904454b32818e7b4bd4552f2bb40da
- 66857b95abd8e631fdd6278ad8aca6fbfe892dbc
- 3288046ec9ad4e3bee0145352c24bd5552234cfe
- d42c362dd2bbe514c62bee90e28eee18292354c1
- 157cfe027a8964870f92c9c3e9f2b42be40a8646
- f20dc7ea2a8975f02c4c661d517db8af6a0dcd61
URL
- http[:]//137[.]74[.]169[.]189[:]8080/PJ3ZQWVJPYCYDCA9A6Q2Y6YA
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.