General

  • Target

    d619df28eb3f76580ed0b6ab96f82926ee59a3dfd59df61449820a45df080632

  • Size

    685KB

  • Sample

    230327-whn93agf5t

  • MD5

    4d1b737599fc00d1266c6e75bd0c462b

  • SHA1

    7e60e32757b5d91da993709a4eca487ec374d830

  • SHA256

    d619df28eb3f76580ed0b6ab96f82926ee59a3dfd59df61449820a45df080632

  • SHA512

    ad991120383e85e40544da816d4d9540d6def81f1b236c6c196399ecd2ee810805607184c13da5993ccca2e3a6c21a10cccbcd57ffbcb01e9549409cdd232249

  • SSDEEP

    12288:VvtNOg7nu2/JsK1yeuLwX0cz1C4WvFwWR0CqRjDdODDUP2fxrjNbM9:bhD/JsdeFXAqWRJ81oc2fx3m9

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      d619df28eb3f76580ed0b6ab96f82926ee59a3dfd59df61449820a45df080632

    • Size

      685KB

    • MD5

      4d1b737599fc00d1266c6e75bd0c462b

    • SHA1

      7e60e32757b5d91da993709a4eca487ec374d830

    • SHA256

      d619df28eb3f76580ed0b6ab96f82926ee59a3dfd59df61449820a45df080632

    • SHA512

      ad991120383e85e40544da816d4d9540d6def81f1b236c6c196399ecd2ee810805607184c13da5993ccca2e3a6c21a10cccbcd57ffbcb01e9549409cdd232249

    • SSDEEP

      12288:VvtNOg7nu2/JsK1yeuLwX0cz1C4WvFwWR0CqRjDdODDUP2fxrjNbM9:bhD/JsdeFXAqWRJ81oc2fx3m9

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks