Rewterz Threat Alert – Oski Data Stealer Malware – Fresh IOCs
August 10, 2021Rewterz Threat Advisory – ICS: Siemens Industrial Products Intel CPUs Vulnerabilities
August 11, 2021Severity
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 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
- 103[.]75[.]201[.]2
MD5
- 4a99e0cb1cb8fd8f5d4db93899d5c5a4
- 733eb4258862caab6c852260e4fd4c15
- f5833c6338815d52faa9f3fb58b43a75
- 19eaff811304ff4e22bcb9553cef833f
- f75e03e5c3f9251e67a1c95610e60571
- 27108010544878d38e08c20ff65e75d5
- 3b87e054a89eef924bce0d6591354339
- 21af205a430a4f8e32c6e3ea17ed4fd5
- 5e8bc4eaa08af3edaa1d55c461a290de
- 53effb3a2a288478a7359e02605e48cf
- 76bf74263c2c9f7a0ea37ab7869c7d1f
- 83a3a3670efc8ef800beb532bc7cef0d
- 0c2e620179b18fa5adfaaee70224390d
- 357d2ace301f77039661648f582d1bf6
- 89b8a8c568c561689d88e910ff5cb01a
- 1a3eb40146ee584c16b4f283c06d2c01
- 4a8de2467a94f20f4342c5816f803dc6
- 925b216e9982e971890803e9420efed8
- 1da4e3fb8f0f99b2eb3446ccfbeca130
- b4f8465a04d4e270909d40112d86824a
- 75316ce64d70e2cb9673fe898e8db924
- 9ffa02b7adb43904963188d837ff88b2
- 61a2e40b1e9347830249e4fa73e1ff11
- a34eab5a9974d47912e490327d2a29f4
- 36541fa8fae45ef0d7683056f32cd4a7
- ce165ecd07eecb42d4ca5dc3d37bbfa3
- 875a51efc591669e35610a70a8c96b21
- 8f32e744bb08562fa7908945a94cc7ed
- 80ab1da34f3e52cf7eaeaf0628aa4c1a
- 32601bb5af57a0728ed7ba1d5482c301
- 6f91cec2c5f3be3e8451e03eb82bf722
- 3cb7e466635e20717b0eb4ef31977a0f
- 0632b21fb01b774106c1c9e89534fa23
SHA-256
- ff0ce9a33c05aefcd720447054ea183b799b5ac5b6e66b14cdd096ba4cc6fe9d
- f816a2a215b417485381f5f8196eb24864cc0557a93546cf5a1fb430984c1440
- e880ced680f9d2fce2a9358996258938157477cf8a253ced4bf166f60d591a2a
- e3adcaf1267630b2c80c90adf3749bc4b986217377eba57b5506cd866e8acaf1
- d81ad5103e4bf6600cb7b333c5599ea1ce852ea52452f956cc173eb87aada7eb
- ce4da359be70f340f0d9a9d1773f4199598a031cf4369d520c9b65772aa0e52c
- c61450c6b493027fbee727e2835fbf4275d086f73ba093beb24e7bd71057f51a
- be07c5db23b27b09fe03a4f37882e357f081fa42aa4875504111973019a7ca61
- b725be3c944642a7d09f5a482be9b5b5e4d3ffc49b59d49acf5ddf05be45755b
- b639210e31d44a5de95d3c81742264776e92e191e918499cc7cdbd31d7400ff2
- af5494add4f6df62ac8c82f655ecb7bbbba717ce96b40167a66d2a937740dacd
- abf97c29244a354965258392eb96d0ff992d4ed6ab159d995b909a9787a348e5
- 8bd8dcce1992f32562d4fa8cf01e3a3dce5bbb44287f9403673d54e3e87cd976
- 85034ba8c6820ca71b326fd0e0fa9b10bcccc87a3ae158d56501ee59ab91981b
- 850096679a115a3ebea97ed8f2bde92665c05121827fbbb5c1ad369f78a41fd0
- 7c02f5734da087fd2d47223a8fd935e5c423a4519b0bd8529b4eca9e74a86c35
- 724372883c5e2b0a8c00d2269f4d374221999baaab9d013b8015224ead6047ad
- 61c8becd45a9a865a60363650950126ff8db1649067dedaa9d8ade448d1fa3cb
- 5b48bafa2e23dfd1485ab15a92d3a85e1ba95cda5da89159d8c86de9a921c12d
- 5404ada636e6a6437e1c1647ed728bf4d55aff9926d427fb1f43a2b8bf45cf26
- 5131bf56f09da0591e562c0265bbea8e795ab741bf1f1c1a25d25ab5241718aa
- 4ec96d973445b35ef616d8eb4b042d8207c734492cbfd32008d4a971d707c225
- 4c92ddcbfc260c83541b452e0a807d7012819981adb82c14e9737ade7802e286
- 4541cd96682e971627ad511f84a05ffc6130333a56cd2938c76d7451d3532d15
- 3e3d6b8018170aebbbf33bf1df9ebfa70170af34189923d3d7bdfed121c67330
- 3939d44bbc001fcf7b92af29b602044f9a876f39c1a539dde4bc1d09e044d85f
- 2ff9e0b3b87d13f863c80535ce5ef01503419ff208f6845c354074944121b51d
- 2c9be134ebe1cc15fa0fab135a83e6b861ef7978e2fd0ccd25d7bc3d2f2ed578
- 22ae7a7dfd66a778f2cd5f413489f7d0a64084631b5b1ba87e941efc8078dacf
- 0c686ded6561f5d9ea5022a2b1abb80c7d910471e7dee64a9e66067701cf815c
- 0afb44922eec5824a6a863c9d6bb2f66e5914aa17246da96b73b2099c82d4346
- 082d03afbb8bcc11a0bbf84a3747473cb72ecc7a0705e28514ceca08c90834ed
SHA-1
- 77628262782459bd9c91775ec41fa9ceba42c8ca
- 091562af0fa8d68d8c6a7dfe27f72f54c5ec514a
- 692583d206ad0ebf553b7ef3b7956194a6bbaace
- cec991dbf674137a13e37d78c91041ef2731bee6
- 62fa0d13b978e61502ca364d553b5679e729927b
- 1c7328cf072a827d8864132552f7d02a827c2b82
- dab38cf6e95efabebb1c8da29a408da8c61d0993
- 6f1044e86ec84175fc461c367d985aaedb3a02ed
- 9de36f59ff640f25a8a5f33b92f6c527e0e05826
- d20872795118ea96c2e34dfcafaaefd4c406d005
- 6a6a35016b5a1cc1e17b0808f88a4ba4a723cb33
- 9dc717ff7b6e03a47eb492cdf8567638d829a1c6
- e746b76415423ab8107e27e326a3f5fb233be12c
- 98bebeb9b00f83572c88718efa21959dc8bfc06a
- 3ec837145cd073fdc7557095967938deb451831d
- 114033a258b84d81e91432b5bfb120aa7fa6b633
- e94e3a615a9eb47242ab650b473f9bd3d1b18ddb
- f2d23f7ef550fb26fa596055a3c0a3a48dd370e9
- 540693b7f3f22d396c3523c61881359f5e88e386
- 8ba75ce0cbfe056297f092539ca4965582159422
- ec75b11efcaf8630e6fff8e5cb5b6cdf56cbbc9b
- 3dc5d8b41f6f29d8c86f979dc12d136e1fbf7ecb
- 3105f73c01a1cc000637a78defc2b6e797f09920
- f7c2e8325cb1da2e04ef2355e74cdf117dfca4fe
- e56797510f4187c3ff480e25bea90e033e22bbb3
- dbb1b41f8af75b9e0be75d544d5cf8428a92ed1b
- 0a414c6c24667ed322d12f69ea1c8f85b566e34f
- b748d7e9607d4bcb99ed549978c86b516f99202b
- c0c5f9ea0d2b4de14ec8f5bfe04c74efd9e556f3
- dbd248810e882d12996d67736ea41a5ea02dab7b
- 7a2db41c36f3cc4f880b1dd4cbd18a4d80205504
- 88d07bbd40fe322081ff4e41d0cf074f14c7dc63
- 408fa883505b297d9604f973814cae2ff7bc221b
URL
- http[:]//rupinis[.]club/amcerp/public/integration/select2/css/
- http[:]//pompeevfx[.]in/scripts/
- http[:]//maasaifarms[.]com/wp-content/plugins/all-in-one-wp-migration/lib/controller/
- http[:]//investigacion[.]seguridadypc[.]com[.]mx/wp-includes/sodium_compat/namespaced/Core/ChaCha20/
- http[:]//assettagger[.]saleseos[.]com/Classes/PHPExcel/Shared/JAMA/examples/
- http[:]//za[.]schoolplus[.]pk/availability/condition/completion/lang/en/
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.