Resubmissions

29-10-2024 11:35

241029-nqbpyatncv 10

08-03-2023 03:50

230308-edw1nsdd4z 10

General

  • Target

    52024b5e1a22a003b639af6673f26e79b8cd7582535471be949457a02fb5ccf5

  • Size

    408KB

  • Sample

    230308-edw1nsdd4z

  • MD5

    b7143e0a5b344509e2a354d019e3106a

  • SHA1

    bcffe3510cd0658ad7e79a0552d660a68690acb2

  • SHA256

    52024b5e1a22a003b639af6673f26e79b8cd7582535471be949457a02fb5ccf5

  • SHA512

    805594d25d44eab035a6d5d07d82fe13c856dac516714fe1f6579587f1fc0f30916816ab06ffdb0c5618e5d8126db18be43e280dec23d89f36bf10f5fe562c36

  • SSDEEP

    6144:KQy+bnr+Vp0yN90QEwZe9PvWsoQO9Q6qtP1JWYmzBbmayjxqpTsF1b:wMr5y90aEY2tnfmzBb61qpIF1b

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      52024b5e1a22a003b639af6673f26e79b8cd7582535471be949457a02fb5ccf5

    • Size

      408KB

    • MD5

      b7143e0a5b344509e2a354d019e3106a

    • SHA1

      bcffe3510cd0658ad7e79a0552d660a68690acb2

    • SHA256

      52024b5e1a22a003b639af6673f26e79b8cd7582535471be949457a02fb5ccf5

    • SHA512

      805594d25d44eab035a6d5d07d82fe13c856dac516714fe1f6579587f1fc0f30916816ab06ffdb0c5618e5d8126db18be43e280dec23d89f36bf10f5fe562c36

    • SSDEEP

      6144:KQy+bnr+Vp0yN90QEwZe9PvWsoQO9Q6qtP1JWYmzBbmayjxqpTsF1b:wMr5y90aEY2tnfmzBb61qpIF1b

    • 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