General

  • Target

    0221e936a07380560d2906539e72114e767b381cb99c37af247c7d6e05b7f66b

  • Size

    695KB

  • Sample

    230327-vqfr8aed94

  • MD5

    2c9ee479346717e4db2ed8baa58e5515

  • SHA1

    dcee4e0de297ac4247a5c3f6997057c467010d63

  • SHA256

    0221e936a07380560d2906539e72114e767b381cb99c37af247c7d6e05b7f66b

  • SHA512

    fd0370b0df8d9ff3b8446555c16794f55e37993f23af6e64ec15bb5d111275fe7685384a5ffac4a6c0a5e6d1d427bb96d23e797e4569b1dbd34740bc0c21d2cf

  • SSDEEP

    12288:NMrvy90z3yFko7VAXIA9qRPrEHuOkZoEnhKNmIHPCRwNg8:iyA3yka9UoPgx6hKwIHPYM

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      0221e936a07380560d2906539e72114e767b381cb99c37af247c7d6e05b7f66b

    • Size

      695KB

    • MD5

      2c9ee479346717e4db2ed8baa58e5515

    • SHA1

      dcee4e0de297ac4247a5c3f6997057c467010d63

    • SHA256

      0221e936a07380560d2906539e72114e767b381cb99c37af247c7d6e05b7f66b

    • SHA512

      fd0370b0df8d9ff3b8446555c16794f55e37993f23af6e64ec15bb5d111275fe7685384a5ffac4a6c0a5e6d1d427bb96d23e797e4569b1dbd34740bc0c21d2cf

    • SSDEEP

      12288:NMrvy90z3yFko7VAXIA9qRPrEHuOkZoEnhKNmIHPCRwNg8:iyA3yka9UoPgx6hKwIHPYM

    • 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