General

  • Target

    153347d9122ca383cae828a39092c1aa0c0fc15b00933116280f1622d0a3a9a1

  • Size

    875KB

  • Sample

    230315-l7j2jaef5t

  • MD5

    13353a99cd6501657b3842e47c3d1d07

  • SHA1

    7e8f1b7062c169e38fd169293ce2fba0cb9fae36

  • SHA256

    153347d9122ca383cae828a39092c1aa0c0fc15b00933116280f1622d0a3a9a1

  • SHA512

    d10c4f62c2582e1f6056e85c3ecde45b4c42faae37131ee0ada7d08cd2c8bfd1c9c68bf9082e8e24652f778e3e40608efccaa39800fbb64644e3f3d8f43a414d

  • SSDEEP

    12288:lMrTy90shOzIRSR/SjBHE8bs4ZN+2Ni9ScRwP0fSEMUxbn2Dhh8cWCgTU7AEr3Qf:eylOksR/SH3G2gSc+06UMhh8cZgTgE

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

rita

C2

193.233.20.28:4125

Attributes
  • auth_value

    5cf1bcf41b0a2f3710619223451dfd3a

Targets

    • Target

      153347d9122ca383cae828a39092c1aa0c0fc15b00933116280f1622d0a3a9a1

    • Size

      875KB

    • MD5

      13353a99cd6501657b3842e47c3d1d07

    • SHA1

      7e8f1b7062c169e38fd169293ce2fba0cb9fae36

    • SHA256

      153347d9122ca383cae828a39092c1aa0c0fc15b00933116280f1622d0a3a9a1

    • SHA512

      d10c4f62c2582e1f6056e85c3ecde45b4c42faae37131ee0ada7d08cd2c8bfd1c9c68bf9082e8e24652f778e3e40608efccaa39800fbb64644e3f3d8f43a414d

    • SSDEEP

      12288:lMrTy90shOzIRSR/SjBHE8bs4ZN+2Ni9ScRwP0fSEMUxbn2Dhh8cWCgTU7AEr3Qf:eylOksR/SH3G2gSc+06UMhh8cZgTgE

    • 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