General

  • Target

    38b2167ae28758b39d15442f53364281d9f2bdd78c1743eaaa767658f53c1648

  • Size

    386KB

  • Sample

    230308-m6ldmsfg25

  • MD5

    993d6973f65f3e0e2c2032a7e6e3dfbf

  • SHA1

    ceedfeb356b704a72b2f912cb4aa0fbde8f33e52

  • SHA256

    38b2167ae28758b39d15442f53364281d9f2bdd78c1743eaaa767658f53c1648

  • SHA512

    21bfc247dc9d18baf7a69cc0e89910fcfdf0e6cb09b632bfe856881850e05df8aec4be80fc1009146cf9bccc25d9fa8de026738ba2f39ce1a46c067f0d594c45

  • SSDEEP

    6144:KVy+bnr+pp0yN90QEuaICgBDRfJiLAL1NbNd9TUlwhBWgAVG5oK:fMrNy90Dj8L1NBd9MmBs2oK

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      38b2167ae28758b39d15442f53364281d9f2bdd78c1743eaaa767658f53c1648

    • Size

      386KB

    • MD5

      993d6973f65f3e0e2c2032a7e6e3dfbf

    • SHA1

      ceedfeb356b704a72b2f912cb4aa0fbde8f33e52

    • SHA256

      38b2167ae28758b39d15442f53364281d9f2bdd78c1743eaaa767658f53c1648

    • SHA512

      21bfc247dc9d18baf7a69cc0e89910fcfdf0e6cb09b632bfe856881850e05df8aec4be80fc1009146cf9bccc25d9fa8de026738ba2f39ce1a46c067f0d594c45

    • SSDEEP

      6144:KVy+bnr+pp0yN90QEuaICgBDRfJiLAL1NbNd9TUlwhBWgAVG5oK:fMrNy90Dj8L1NBd9MmBs2oK

    • 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