General

  • Target

    68bfac18759adb7e17025712cd6216912894fa7b6c1f456f1b46cdd979725f25

  • Size

    683KB

  • Sample

    230217-hmvqradg4t

  • MD5

    b1731982c4f0b82708528fc92955e640

  • SHA1

    ceaf33346a1547bd4789784ad608bc43902347ce

  • SHA256

    68bfac18759adb7e17025712cd6216912894fa7b6c1f456f1b46cdd979725f25

  • SHA512

    a8ed808b6a541ed78a5a84dfcb8c4aa2c92e68d8a3b2f983f9ff102ec3cd1e0f5c4e3dcc23c83704dbeadfd5862fc8f515ed9e0f20fcfaeef703b2eb8e629b0e

  • SSDEEP

    12288:RMriy90sSasvmLcexJl4isLbyRLKPft4kFCFRRyHAdRF2CPI7yD/dsloNiz4kxge:DyCaJ4SdsLbyRuPdODyGF3I7yD/dOx4+

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

redline

Botnet

kk1n

C2

176.113.115.17:4132

Attributes
  • auth_value

    7cc0dba66fd38fdcaf3bf43899aeaf59

Targets

    • Target

      68bfac18759adb7e17025712cd6216912894fa7b6c1f456f1b46cdd979725f25

    • Size

      683KB

    • MD5

      b1731982c4f0b82708528fc92955e640

    • SHA1

      ceaf33346a1547bd4789784ad608bc43902347ce

    • SHA256

      68bfac18759adb7e17025712cd6216912894fa7b6c1f456f1b46cdd979725f25

    • SHA512

      a8ed808b6a541ed78a5a84dfcb8c4aa2c92e68d8a3b2f983f9ff102ec3cd1e0f5c4e3dcc23c83704dbeadfd5862fc8f515ed9e0f20fcfaeef703b2eb8e629b0e

    • SSDEEP

      12288:RMriy90sSasvmLcexJl4isLbyRLKPft4kFCFRRyHAdRF2CPI7yD/dsloNiz4kxge:DyCaJ4SdsLbyRuPdODyGF3I7yD/dOx4+

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • 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