General

  • Target

    265c7da46b9a8cd3f85d19bf6c057928c559a13098bc0f851c68f8067e5db7e7

  • Size

    708KB

  • Sample

    230504-lf6q8abc87

  • MD5

    35e34a3f39cda3ab95e4b5d768fcdc89

  • SHA1

    6f6508dce9b073654d135e6718be3755c4eb2c26

  • SHA256

    265c7da46b9a8cd3f85d19bf6c057928c559a13098bc0f851c68f8067e5db7e7

  • SHA512

    05b9a7d9c025264fb31b716a7f86e80a7d1dbcb246ff46c7795a30ac55cd254ca5425e3175a2e9f8ac468a7d69a489cd26153456a2bfd8162305fe96e187b83e

  • SSDEEP

    12288:+Mrfy90Zd7/EZibUuiaOhAzhAp93UD/H0GTxYIoenMn9+CbYL0pXsUEcxS:pym7G4SaeAzhgJUIjCM9+iYQFsd

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Targets

    • Target

      265c7da46b9a8cd3f85d19bf6c057928c559a13098bc0f851c68f8067e5db7e7

    • Size

      708KB

    • MD5

      35e34a3f39cda3ab95e4b5d768fcdc89

    • SHA1

      6f6508dce9b073654d135e6718be3755c4eb2c26

    • SHA256

      265c7da46b9a8cd3f85d19bf6c057928c559a13098bc0f851c68f8067e5db7e7

    • SHA512

      05b9a7d9c025264fb31b716a7f86e80a7d1dbcb246ff46c7795a30ac55cd254ca5425e3175a2e9f8ac468a7d69a489cd26153456a2bfd8162305fe96e187b83e

    • SSDEEP

      12288:+Mrfy90Zd7/EZibUuiaOhAzhAp93UD/H0GTxYIoenMn9+CbYL0pXsUEcxS:pym7G4SaeAzhgJUIjCM9+iYQFsd

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks