General

  • Target

    dac5c4ec8d26e53200009afa0ab9627d2b12900ec42a7141c83e07dd121ab41f

  • Size

    679KB

  • Sample

    230323-z15ljsab82

  • MD5

    0ca108be5ea5cfcda4a09498ec1a3999

  • SHA1

    ae9d76759592d89c275817baa3e74ce12a8294de

  • SHA256

    dac5c4ec8d26e53200009afa0ab9627d2b12900ec42a7141c83e07dd121ab41f

  • SHA512

    383d46f49026665f3e14cf64118d077914ac2fc603ff318136fe6ebc7bbc088386ac339fe2aa9a6b5fab792f6acffc8ccb387678038f2e07703ee41e0815e0cf

  • SSDEEP

    12288:TGHIGD4gZKt4U5Mu3iTTKJ2e32cc8M1o/SldCnGoxkqeYBndoehW8ArY+v4:2/HeDoTKwC2r8mldwGWkCoevSY+A

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

real

C2

193.233.20.31:4125

Attributes
  • auth_value

    bb22a50228754849387d5f4d1611e71b

Targets

    • Target

      dac5c4ec8d26e53200009afa0ab9627d2b12900ec42a7141c83e07dd121ab41f

    • Size

      679KB

    • MD5

      0ca108be5ea5cfcda4a09498ec1a3999

    • SHA1

      ae9d76759592d89c275817baa3e74ce12a8294de

    • SHA256

      dac5c4ec8d26e53200009afa0ab9627d2b12900ec42a7141c83e07dd121ab41f

    • SHA512

      383d46f49026665f3e14cf64118d077914ac2fc603ff318136fe6ebc7bbc088386ac339fe2aa9a6b5fab792f6acffc8ccb387678038f2e07703ee41e0815e0cf

    • SSDEEP

      12288:TGHIGD4gZKt4U5Mu3iTTKJ2e32cc8M1o/SldCnGoxkqeYBndoehW8ArY+v4:2/HeDoTKwC2r8mldwGWkCoevSY+A

    • 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