General

  • Target

    3cf8eef01abf42802d44863772448af6183bb65d5ab79963c757dbe8d00fb8b7

  • Size

    679KB

  • Sample

    230323-147qraae28

  • MD5

    8ae5cf6dd5fb09e978478409b0c34df1

  • SHA1

    2819d6d46cdc216bd67bef6330828dccc2fc73bb

  • SHA256

    3cf8eef01abf42802d44863772448af6183bb65d5ab79963c757dbe8d00fb8b7

  • SHA512

    9cb6498553c922e855063eab25517dee4cebcced820532cdabd3a29010fcb7b9ba8e9f6288bee0d354f633ef9841bdc17ea1869d332a068cb0299898aac0f970

  • SSDEEP

    12288:KGHIGD4gZKt4U5Mu3iTTKJ2e32cc8M1o/SldCnGoxkqeYBndoehW8ArY+v4:l/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

      3cf8eef01abf42802d44863772448af6183bb65d5ab79963c757dbe8d00fb8b7

    • Size

      679KB

    • MD5

      8ae5cf6dd5fb09e978478409b0c34df1

    • SHA1

      2819d6d46cdc216bd67bef6330828dccc2fc73bb

    • SHA256

      3cf8eef01abf42802d44863772448af6183bb65d5ab79963c757dbe8d00fb8b7

    • SHA512

      9cb6498553c922e855063eab25517dee4cebcced820532cdabd3a29010fcb7b9ba8e9f6288bee0d354f633ef9841bdc17ea1869d332a068cb0299898aac0f970

    • SSDEEP

      12288:KGHIGD4gZKt4U5Mu3iTTKJ2e32cc8M1o/SldCnGoxkqeYBndoehW8ArY+v4:l/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