Severity
High
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 transfer. 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
- 01a6bc1ece4e343ab1e804319e7c7735
- 092334210df55921fa1f0eb73c1b52b8
- 1a34feac23502613d56c7d4d5061556f
- 2c424c686284609c3dc73f7f6ed7e2eb
- 3a85681a200e7d22d466c7223f70e4b5
- 5351bf741f89685755f9ae7af1dc4973
- 7791cb1ea812c80ad11846efc758d16a
- 7ba1943954773665aeff8eede301fa05
- 93d427fe650190632eb8c2a59ef59cee
- 9e42cc8b149e7cc97226caa429a762cb
- b0cf7e29df1029eafa265cbbdad402b9
- b1e37926ccce01748afb19f13b8e1d41
- e648a37d8bdaf747696786676e6c91f8
- f821338d4f498a2aeb800c0ae3bb5a4a
- fa622f6ad190a2a2f37bcf6461932bd1
SHA-256
- 38bd64205a9049f6e3435192eecb2f523e22480bcfa57133c6e05f42cef283c8
- 3e4af1253a4db5622d212b60313577ec1f50f4de5432a0cc086be6b6ed2645ac
- 4d4878e78fa275195e0982683cea180a1a7a9345826ba2ddd37421720bd33a12
- 503eba888f1d26423da1ee178c27b9b95059614cbd292d355d087a5ae82732a0
- 6e327c78ca0f782078eb87ddf6fe101431a10a464b6d06bb07f87a78577395c1
- 73c2004af8290b66a3c04d034283efed072549ad34ce32f04770ee83430f506d
- 9d2c24051a1d6c4f308557852180caafc65ce1dd18edbf7a5c3106d1af6416ec
- b4fbd9a8dcd509c899d0cc3bf8a3e512d67efc598a7b12daae8f6466b68d773c
- b65485a291d7d26a7b369fe8852d5ec16c68d67c3925f4231de1d39ae56eecb9
- c1b8636dd23f56eec9c9aae576e881bf0947a37b38cb2314d4be6ce7c3112557
- c684ed9316d2eb3ec1176739091cab790b68d961ce975ca227b300b8bdfb7d54
- ce889c9846d62a05adab9935ab2ea7b1830659214e59275e36fc769cd861785b
- dadbcda4ef01a666defa9ef1933a56ab45c4b7c27ad33d9e50da3de498f343bd
- e58f74e7aea349d4db9cfe4397c3ac3618f16e82d23fc42a88ca7e5f98ecbfd1
- f43395352ab417fca90e138941ff10d63cd35bdd5c8b1a8ac00e52a386b2c5ca
SHA1
- 0e6c105d5b0b532502912469c219b87ecbae4992
- 390e61ccca54152d8c0799d481d468bc56d61969
- 45a6608f8005a0c83430aaeee68a0e1dfcd37c16
- 45bef1bf66ac195f42b16490acabb35eddeeeb75
- 46385fd2f4da9e7929306d91d4e31c2bf000659c
- 4959b0d593101501906f607e61c6c34ce36d148f
- 4ce229c8160eb08ca0674a786566c8918588f38c
- 6338a1ffd4eb0779b6960cf14884c0c48b58af81
- 7ba0b6a2825410ce6a9494b07465096148342c62
- 9dde96cfd22c1f7715fe8a783531ea23be4f7fbb
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.