General

  • Target

    eec297c8246703a953100eb98e843d7697a803d316a47adcb497a67a64bc4aa1

  • Size

    695KB

  • Sample

    230327-z8572sfc88

  • MD5

    1657db031fa26253a0f21fc7fad19cb2

  • SHA1

    48d34c7bd276e61f6aeba0eb35f200c9c973dca3

  • SHA256

    eec297c8246703a953100eb98e843d7697a803d316a47adcb497a67a64bc4aa1

  • SHA512

    501a04e0d9a27d18557ecefe7ba4923f97df00c6fe7ce1b785d24dbd83689339e7f8aa14603b2f6e31f2e8654260e261e5d161bf14a22a0e7bf83bea3f0de688

  • SSDEEP

    12288:EMrhy90TrbfIih8PuOnDtyrLruPleDFk1zVuOOl9zevIJggpToQWh:dyyr2NnxMLreleDFKIOCteQjdoQWh

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

      eec297c8246703a953100eb98e843d7697a803d316a47adcb497a67a64bc4aa1

    • Size

      695KB

    • MD5

      1657db031fa26253a0f21fc7fad19cb2

    • SHA1

      48d34c7bd276e61f6aeba0eb35f200c9c973dca3

    • SHA256

      eec297c8246703a953100eb98e843d7697a803d316a47adcb497a67a64bc4aa1

    • SHA512

      501a04e0d9a27d18557ecefe7ba4923f97df00c6fe7ce1b785d24dbd83689339e7f8aa14603b2f6e31f2e8654260e261e5d161bf14a22a0e7bf83bea3f0de688

    • SSDEEP

      12288:EMrhy90TrbfIih8PuOnDtyrLruPleDFk1zVuOOl9zevIJggpToQWh:dyyr2NnxMLreleDFKIOCteQjdoQWh

    • 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